Name: BULLS SIX50+ E FS 3 Review
Item: BULLS SIX50+ E FS 3
Author: Court Rye

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BULLS SIX50+ E FS 3 Review

Bulls Six50 Plus E Fs 3 Electric Bike Review

Bulls Six50 Plus E Fs 3 Bosch Performance Line Cx Motor

Bulls Six50 Plus E Fs 3 Bosch Powerpack 500 Battery

Bulls Six50 Plus E Fs 3 Bosch Intuvia Display Ergo Grips

Bulls Six50 Plus E Fs 3 Schwalbe Rocket Ron Tires 650b Plus

Bulls Six50 Plus E Fs 3 Rockshox Yari Rc Air Suspension

Bulls Six50 Plus E Fs 3 Shimano Deore Shadow Xt Plus 11 Speed

Bulls Six50 Plus E Fs 3 Rock Shox Deluxe Rt Rear Suspension

Bulls Six50 Plus E Fs 3 Bosch Battery Charger

An all-mountain electric bike with plus sized tires for improved stability, traction and comfort, 150 mm air suspension with compression and rebound adjust
Battery and motor mount design are tighter than older Bosch systems, weight is kept low and center for balance, available in three frame sizes for improved fit
1 x 11 drivetrain is light and clean, narrow-wide tooth pattern on the chainring compliments the Shadow+ derailleur tightening clutch to reduce bounce and drops
High capacity Powerpack 500 improves range, Bosch CX motor offers high torque for climbing, no bottle cage bosses, no seat post dropper, stickers vs. paint

Make:

BULLS

Model:

SIX50+ E FS 3

Price:

$4,699

Body Position:

Forward

Suggested Use:

Trail, Mountain

Electric Bike Class:

Pedal Assist (Class 1)

Learn more about Ebike classes

Warranty:

2 Years Motor and Battery, 5 Years Frame

Availability:

Europe, Canada, United States, Australia, New Zealand

Model Year:

20172018

Total Weight:

52.5 lbs (23.81 kg)

Battery Weight:

5.8 lbs (2.63 kg)

Motor Weight:

8.8 lbs (3.99 kg)

Frame Material:

7005 Aluminium Alloy

Frame Sizes:

16.1 in (40.89 cm)17.3 in (43.94 cm)19.3 in (49.02 cm)

Geometry Measurements:

30" Stand Over Height

Frame Types:

High-Step

Frame Colors:

Matte Black with Gloss Orange and Blue Accents

Frame Fork Details:

Rock Shox Yari RC 29/27.5+ Suspension, 150 mm Travel, Compression Adjust, Rebound Adjust, Boost 110 mm / 15 mm Thru Axle with Quick Release

Frame Rear Details:

Rock Shox Deluxe RT Suspension, 150 mm Travel, Rebound Adjust, Compression Adjust, Boost 148 mm / 12 mm Thru Axle with Quick Release

Gearing Details:

11 Speed 1x11 Shimano Deore XT Shadow Plus, 11-42

Shifter Details:

Shimano Deore XT DYNA-SYS11 Triggers on Right

Cranks:

SR Suntour Cranks, 175 mm Length, 15T Chainring with Alloy Bash Guard, Narrow Wide Teeth

Pedals:

Wellgo C128DU Alloy Platform, Cage Style

Headset:

Tapered 1-1/8" to 1-1/2"

Stem:

STYX Alloy, 7° Rise, 31.8 mm Bore, Lengths: (60 mm, 70 mm)

Handlebar:

STYX Alloy Low Rise, 740 mm Width, 25 mm Rise, 9° Bend, 31.8 mm Bore

Brake Details:

Magura MT5 Storm Hydraulic Disc with 180 mm Rotors, 4 Piston Front Caliper 2 Piston Rear Caliper, Magura MT5 Levers with Adjustable Reach

Grips:

Velo Rubber Ergonomic, Locking

Saddle:

Selle Royale, Active

Seat Post:

STYX Aluminum Alloy

Seat Post Length:

350 mm

Seat Post Diameter:

30.9 mm

Rims:

Bulls, Alloy, Double Wall, 35 mm Width, 32 Hole

Spokes:

Stainless Steel, 14 Gauge Front, 13 Gauge Rear, Black with Nipples

Tire Brand:

Schwalbe Rocket Ron, 27.5" x 2.8"

Wheel Sizes:

27.5 in (69.85cm)

Tire Details:

Performance, Folding, 17 to 38 PSI

Tube Details:

Presta Valve

Other:

Locking Removable Battery Pack with LED Charge Indicator, 1.7 lb 4 Amp Charger

Motor Brand:

Bosch Performance Line CX

Motor Type:

Mid-Mounted Geared Motor

Learn more about Ebike motors

Motor Nominal Output:

350 watts

Motor Torque:

75 Newton meters

Battery Brand:

Samsung

Battery Voltage:

36 volts

Battery Amp Hours:

13.4 ah

Battery Watt Hours:

482.4 wh

Battery Chemistry:

Lithium-ion

Charge Time:

4 hours

Estimated Min Range:

30 miles (48 km)

Estimated Max Range:

70 miles (113 km)

Display Type:

Bosch Intuvia, Removable, Adjustable Angle, Grayscale, Backlit LCD

Readouts:

Speed, Assist Level (Eco, Tour, Sport, Turbo), Battery Level (1-5), Odometer, Trip Distance, Estimated Range, Clock, Max Speed, Average Speed, Trip Time, Shift Assist Recommendation

Display Accessories:

Independent Button Pad with Tactile Feedback on Left, 5 Volt 500 mA Micro USB Port on Display

Drive Mode:

Advanced Pedal Assist (Measures Wheel Speed, Pedal Cadence and Pedal Torque, Power Output Relative to Pedal Input: Eco 50%, Tour 120%, Sport 190%, Turbo 275%)

Top Speed:

20 mph (32 kph)

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Make or Model

Model Year

Body Position

Suggested Use

Frame Type

Drive Mode

Availability

Price Range

$0 (0 €)$18,000 (16,920 €)

Total Weight

0 lbs (0 kg)227 lbs (103 kg)

Top Speed

0 mph (0.0 km/hr)50 mph (80.5 km/hr)

Battery Watt Hrs

0 watt3,456 watt

Frame Size

0 in (0.00 cm)432 in (1,097.28 cm)

Motor Power

0 Newton meters250 Nm

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The Bulls SIX50+ E FS 3 is a fun all-mountain ebike with Bosch CX drive system. It’s fun, because it can go almost anywhere with longer travel 150 mm suspension from RockShox and plus sized 2.8″ tires from Schwalbe. As a Class 1 electric bike with 20 mph top assisted speed, it would be allowed on more trails than Class 2 or 3 and I was able to pedal faster than this off-road due to in part to the larger wheel diameter. It coasts fast and rolls over obstacles with ease. Weighing in at about 52 lbs and offering three frame size choices, it’s a bike that can fit more riders and handles very well, it feels balanced. Most of the drive system weight is low and center where you want it, there’s limited unsprung weight. The wheels feel sturdy and stiff, even with larger tires, thanks to Boost hubs (slightly longer than average) and the 15 mm and 12 mm thru-axles. You get quick release on both wheels and the battery pack and display can also be taken off to reduce weight or store / charge separately. The motor is extremely responsive and powerful but does produce a whining noise at higher speeds, Bosch is known for offering higher than average max assisted cadence up to 120 RPM which means you can spin with lower gears and still get help from the motor… Some Yamaha systems by comparison, only assist up to 100 RPM. A highlight with the design of this bike is how the motor and battery are built into the downtube. The motor is angled up and blended into the frame with alloy plates extending to the base of the battery. Bosch drive systems aren’t as hidden or stealthy as Brose (which is available on some other Bulls models) but this one looks pretty good and the battery is going to be easier to remove, the battery interface is backward compatible with Bosch Powerpack 400. I also noticed that the battery could be locked and charged more easily than the Brose system and had a nicer rubber cover but there wasn’t room for a bottle cage mount in the central triangle of the frame.

Driving the bike is a 250 watt nominally rated Bosch mid-drive CX model that produces 75 Newton meters of peak torque output. It’s very impressive, don’t let the lower watt rating fool you… it peaks out above 500 watts and has been a top performer for me in climb tests, outperforming higher rated motors due to its responsiveness. Rather than spinning a standard sized chainring, Bosch systems use smaller rings (like the 15 Tooth ring here) that rotate at 2.5 times your pedal cadence. One limitation is that it does not currently support multiple chainrings and the smaller ring doesn’t get as much clearance over the right chainstay. This means the chain runs closer to the stay and can bounce into it on bumpy terrain. To address this, the SIX50+ E FS3 has a thin rubberized slap guard and is built with Shimano Deore XT Shadow+ drivetrain components. The Shadow+ model derailleur has a clutch system that can tighten the chain to reduce bouncing, slip and drops. And the chainring uses a narrow-wide tooth pattern and has an alloy bash guard (outer guide) to keep everything on track. Everything worked well during my ride tests across pavement, gravel and wood chips. Note that shifting requires a bit more effort when the Shadow Plus clutch has been engaged. The Bosch motor offers limited shift sensing that reduces mashing but you’ll still want to shift thoughtfully while easing off your pedaling a bit. The motor controller measures rear wheel speed, pedal cadence and pedal torque one thousand times per second to optimize response and shifting performance and as you ease off, the torque signal reduces motor power.

Powering this electric mountain bike is the new Bosch Powerpack 500 which fits the same dimensions and design as the older 400 watt hour pack and only weighs ~0.3 lbs more while delivering 25% more capacity for increased range. It’s an impressive battery that’s easy to mount, dismount, carry around and charge with the compact charger mentioned earlier. The left side of the case has a button with five LED ticks to indicate charge level which is useful if you’ve stored the bike in a garage or somewhere away from the pack and want to double check if it needs to be refilled before a ride. To maximize the life of this and other Lithium-ion batteries, you can store it in a cool, dry location. Bosch ships this battery at about 50% to avoid stressing the cells and that could be interpreted as a good way for you to store it for longer term periods between use… but avoid letting it get to and stay at 0%, I usually charge it up after a month or two of disuse and get it to 80% vs. 100% to avoid stressing the cells.

Operating the Bulls SIX50+ is very easy and quick. Once the battery is charged and mounted, you can hop on and ride around like a normal bike… then press the power button on the Bosch Intuvia display panel to boot it up and get assist. There are four power levels and I tend to ride in the second one (Tour) for a good mix of efficiency and support. The first level (Eco) is enough to reduce the struggle of pedaling a 52 lb bike around, making it feel like a normal 25 lb bike but it won’t do much for climbing or accelerating. Changing support levels can be done without removing either hand from the grips if the system has already been turned on. There’s a button pad near the left grip with up and down arrows that click as you press them. In between these buttons, an Information button is rounded and rubberized, creating a physical reference point. This button cycles through trip stats like max speed and trip distance but also shows range. Range is cool because it’s dynamically calculated using the last three miles of ride data, your battery level and the chosen assist level. For me, it’s much more useful than the five bar battery readout on the battery and display panel. The display is faintly backlit to make it readable at night but not so bright that it becomes distracting. It swivels to reduce glare and has a light bulb button near the lower right corner which isn’t used on this electric bicycle because lights have not been added. Depending on your local shop, integrated lights can be placed and they will run off the battery vs. independent cells. Note that you can enter into the display to change the clock, adjust shift recommendation and switch from miles per hour to kilometers per hour by holding the reset and i buttons on the display panel.

The Bulls SIX50+ E FS 3 is a go-anywhere machine that’s nimble and beautiful. I love the battery and motor integration and appreciate the upgraded Selle Royale saddle, Magura hydraulic brakes and ergonomic locking grips. While I do wish it came with a seat post dropper, the quick release seat tube collar does the trick with a little more time. Bulls has a great reputation in Europe and has entered the US without missing a beat. Their bikes aim to balance value with high quality hardware, dealer support and a solid warranty. The terrain I tested this model on does not do it justice but I still had a blast. It’s easy to reach and maintain 20 mph on rolling terrain and even moderate inclines but going faster is no problem on flats and downhill thanks to the larger tires which almost ride like 29ers. Big thanks to Bulls for partnering with me on this post and taking me out to a few neat spots near their US headquarters in Los Angeles.

Pros:

Tight motor integration, older Bosch Centerdrive motors bulged out in the front and hung down lower, this one is angled and tucked up into the downtube raising clearance and blending in nicely
The battery pack looks great as well, the base is cupped by an Aluminum flange that extends towards the motor and stickers connect the two sections visually
Longer Boost hubs support plus sized 2.8″ tires which provide stability and improved traction, they’re a blast for trail riding and push the effective diameter of the 27.5″ rating closer to 29″ which improves speed and allows you to roll over large obstacles
Three frame sizes available so you can dial in fit, angled top tube lowers stand over height so mounting and dismounting is safer
Stiff thru-axles offer strength and support the wider, heavier tires, you also get quick release on both so trail maintenance and transport is faster and easier
Both the display and battery pack are removable which takes the bike weight down to ~47 lbs for easier transport on car racks (especially useful if you’re moving several bikes at once)
Micro USB port on the right edge of the Bosch Intuvia display panel can run some electronic devices or help charge a bright headlight for dusk or trail rides
Air suspension is more adjustable and lighter weight than coil, both are long-travel with compression and rebound adjust as you’d expect from higher end components
Compared with the Brose powered Bulls models I feel like the battery pack is easier to charge and the charging port is better protected, taking the pack off also feels safer because it’s lighter weight and has a handle loop at the top
The increased torque of the Bosch CX motor combined with trail riding means the chain, sprockets and derailleur may take more abuse even though the motor has software driven shift-sensing, to help keep the chain on track and reduce bouncing and slipping you can activate the one-way clutch on the Shimano Deore XT Shadow Plus (the grey lever that pulls back)
The chainring features Narrow-Wide teeth to lock onto the chain better and reduce slipping and kickback (since this has rear suspension), it pairs nicely with the Shadow+ clutch system
Excellent weight distribution with the motor and battery mounted low and center, the motor responds very quickly and offers incredible power for climbing with 75 Newton meters peak out put
Older Bosch systems used a 400 watt hour pack but this bike comes with the 25% larger Powerpack 500, you can easily bring the charger to extend rides further because it’s compact,
relatively light weight and faster than average, putting out 4 Amps vs. 2 Amps on other systems
Nice grips, they’re narrow like standard mountain bike grips so you can wear gloves and really control the bar but they offer some ergonomic support and are locking but light weight (the locking screw is under the ergo wedge vs. an end cap)
Quality hydraulic brakes with four piston caliper in the front to improve power and distribute heat, both rotors are 180 mm and the levers are adjustable for reach
Given the smaller 15 tooth chainring on this and other Bosch powered full suspension mountain bikes, I was surprised that they didn’t put a pulley in to reduce slapping and kickback, I didn’t have any issues during my test ride and they do include a slap guard but it’s an area for consideration
Internally routed cables keep the frame clean and reduce the potential for snags and scratches, I like that the top tube is completely clean for transporting with hang style racks
The chain is kept on track by the NW sprocket and a bash guard / protector which also keeps pants clear… but who mountain bikes with baggy pants O_o

Cons:

The Bosch CX motor is a bit louder than Brose, you can hear a signature whining noise when it operates at high RPM, it’s also limited to a single chainring at this time
No seat post dropper here, the combination of longer travel and larger wheel diameter means all-mountain to me and droppers can be really useful for that kind of terrain variety, they cost a bit if you want hidden wiring but there are also cheaper ones too (get the 30.9 mm diameter to fit this ebike)
No bottle cage bosses, very few of the Bosch powered full suspension ebikes have managed to fit these because the triangle space is limited (especially on the smaller frame sizes)
If and when you need to replace the battery pack, it won’t necessarily come with the same matching decals and I’m not sure how easy transferring them would be, it might not look as good then
The stock pedals are lame in my opinion, they are cheap alloy cage style platform pedals that are easily bent up and don’t offer the surface area or traction I prefer for trail riding like this

Resources:

Official Site: http://www.bullsebikes.com/
More Pictures: https://goo.gl/photos/dG7jA9yLGPYt1cjX6

January 29, 2024 (10 months ago)

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MSRP: $5,399
MODEL YEAR: 2018

A high-end, full suspension, electric mountain bike, with the high-torque Brose S mid-motor, and a high-capacity 37 volt 17.5 amp hour Lithium-ion battery, excellent weight distribution with hidden drive systems. Rugged all-mountain performance with 150 mm RockShox air suspension front and rear, 15 mm and…...

BULLS URBAN EVO Review

MSRP: $4,399
MODEL YEAR: 2018, 2019

One of the stealthiest 28 mph urban electric bikes I have seen, the Bosch Powertube battery pack is completely hidden inside the downtube and the compact black motor casing blends perfectly with the matte black paint job. The mid-motor is angled up to blend into downtube visually, increase ground clearance, and shorten…...

BULLS SIX50 EVO AM 4 Review

MSRP: $7,399
MODEL YEAR: 2018, 2019

A top-end all mountain electric bike with 150 mm suspension from Fox, Shimano Deore XTR 11-speed drivetrain, Bosch CX high-torque motor, and Magura MT Trail hydraulic disc brakes. Wider Boost hub spacing offers a strong bracing angle for the spokes and room for…...

BULLS LACUBA EVO E45S Review

MSRP: $3,899
MODEL YEAR: 2018, 2019

A high-speed 28 mph commuter style electric bike that comes in four frame sizes and three styles (high-step, mid-step, and step-thru), it offers excellent weight distribution (motor and battery are positioned low and center). Beautiful aesthetic with hidden wires, an internally mounted battery, and a smaller motor casing, the…...

BULLS E-CORE Di2 FS 27.5+ Review

MSRP: $5,999
MODEL YEAR: 2018, 2019

A full suspension electric trail or enduro mountain bike with 150 mm travel, large 2.8" plus sized tires, and Boost hub spacing for strength, made in three frame sizes. All-black frame, fork, and anodized RockShox stanchions makes for a mean look, Shimano STePs E8000…...

BULLS LACUBA EVO E8 Review

MSRP: $3,799
MODEL YEAR: 2018

One of the most popular models in the Bulls ebike lineup, it comes in four frame sizes and three styles (high-step diamond, mid-step, and step-thru wave), motor and battery weight are low and center. Extremely stealthy, the drive system and battery are almost completely hidden on this frame and…...

BULLS MONSTER E FS Review

MSRP: $5,499
MODEL YEAR: 2018, 2019

Top of the line, full suspension, fat tire electric trail bike with RockShock Bluto and Monarch air, remote lockout for the fork, 11-speed Shimano Deore XT drivetrain with Shadow Plus clutch, robust skid plate and alloy drivetrain guides. High-torque Bosch Performance Line CX motor with eMTB drive mode, sand and snow capable if…...

BULLS SIX50 EVO AM 3 Review

An all-mountain style electric bike with longer travel 150 mm air suspension from RockShox, an internalized downtube battery from Bosch, and three frame size options. Fatter 2.8" plus sized tires provide increased traction, reduced deflection, and improved comfort while remaining…...

BULLS CRUISER E Review

MSRP: $3,299
MODEL YEAR: 2018, 2019

A feature-complete cruiser style electric bicycle with paint-matched fork, fenders, rear rack, chain cover, and motor casing, available in three frame sizes with adjustable stem for good fit. Large sprung saddle, puffy stitched grips, swept back handlebars, and the deep step-thru frame make…...

BULLS AMINGA TR 1 Review

MSRP: $4,299
MODEL YEAR: 2018, 2019

A full suspension, cross country style, electric mountain bike made just for the ladies with shorter reach, available in two smaller size options, features a turquoise fuchsia colorway. Sturdy Suntour XCR 34 air suspension fork with remote lockout for easy transitions from rough…...

BULLS TWENTY4 E Review

MSRP: $2,899
MODEL YEAR: 2018, 2019

A tough, sporty looking, high-quality, kids electric bike that can reach ~15.5 mph with four levels of pedal assist, smaller wheels keep the frame low and approachable. Premium accessories including tires from Schwalbe, a Shimano Altus 8-speed drivetrain, and Tektro hydraulic disc…...

BULLS CROSS E Review

MSRP: $2,799
MODEL YEAR: 2017, 2018, 2019

Well priced considering the quality Bosch-made electric drive system, four frame size choices, and three frame styles (high, mid, and low-step). Integrated LED lights and premium Continental tires with reflective sidewall stripes help to keep you…...

BULLS E-STREAM EVO FS 2 27.5 Plus Review

MSRP: $4,099
MODEL YEAR: 2017, 2018

One of the cleanest looking full suspension cross country electric bikes I've reviewed, the battery and motor are built into the frame and match the matte black paint perfectly. Extra large battery capacity for longer rides, EnergyBus magnetic charging standard works on or off…...

BULLS SIX50 E 1.5 Review

MSRP: $3,099
MODEL YEAR: 2017, 2018, 2019

A hardtail trail ready e-bike with comfortable plus sized tires and a spring suspension fork (with lockout), sturdy tapered head tube, rigid thru-axles, and Boost up front. Capable as a commuting platform if you prefer a mountain bike vs. hybrid or city…...

BULLS CROSS LITE E Step-Thru Review

An active, sporty looking, commuter style electric bike with low standover height, available in three frame sizes to improve fit and comfort. High-end drivetrain and motor systems, you get eleven gears with a tough mountain bike level…...

BULLS E-STREAM EVO 45 FS Review

MSRP: $5,199
MODEL YEAR: 2017, 2018

A high quality full suspension e-mountain bike that's also a speed pedelec (capable of 28 mph top speeds), solid hydraulic disc brakes, wide thru-axles with Boost Technology. Adjustable 150 mm RockShox suspension front and rear, four-bar rear swing arm to reduce brake…...

BULLS E-STREAM EVO 3 Carbon 27.5 Plus Review

MSRP: $4,599
MODEL YEAR: 2017

A Carbon fiber electric cross country mountain bike with premium components and ultra-integrated motor and battery system, excellent weight distribution. The Brose motor is quiet and responsive offering up to 90 Nm of torque output,…...

BULLS DAIL-E GRINDER Review

MSRP: $5,799
MODEL YEAR: 2017, 2018

One of the first Gravel Grinder style electric bikes to make it to America! Made with premium components, high performance lights and a purpose built frame in three sizes. Capable of high speed 28 mph performance, the Bosch centerdrive motor measures bike speed, pedal…...

BULLS SIX50 E 2 STREET Review

MSRP: $3,899
MODEL YEAR: 2017, 2018, 2019

A fully equipped speed commuter capable of 28 mph operation, running on the proven Bosch Performance mid-drive motor and updated 500 watt hour Samsung battery. Extra large 203 mm hydraulic disc brakes offer smooth solid stops without requiring exorbitant hand…...

2017 BULLS LACUBA EVO E8 Review

MSRP: $3,999
MODEL YEAR: 2017

A versatile urban electric bike well suited to commuting, touring and trekking because of its efficient mid-drive motor and larger than average battery capacity, durable internal gearing and belt drive. Available in five frame sizes and three frame styles including wave, mid-step and high-step diamond…...

BULLS E-STREAM EVO FS 3 27.5 Plus Review

MSRP: $4,699
MODEL YEAR: 2017, 2018

A stealthy full suspension all-mountain electric bike with longer travel 150 mm suspension, fully adjustable air fork by RockShox, color matched to frame. Larger 37 volt 17.5 amp hour battery pack to assist with steeper climbs and longer…...

2017 BULLS MONSTER E FS Review

MSRP: $5,299
MODEL YEAR: 2017

Full suspension fat bike with a high quality mid-drive motor from Bosch and their updated 500 watt hour battery pack for extended range. Cool fluorescent paint job that extends all the way through the fork, rear shock housing,…...

BULLS LACUBA EVO E45 Review

MSRP: $4,399
MODEL YEAR: 2017, 2018, 2019

Available in four frame sizes, two styles (high-step and mid-step) with an adjustable stem, active-comfort saddle and ergonomic grips, this bike can fit well and feel good at speed and over long distances. Capable of 28 mph top speeds, this is a Class 3 electric bike with an…...

BULLS E-STREAM EVO FS 3 27.5 Review

MSRP: $4,699
MODEL YEAR: 2016

An all-mountain electric bike with beautifully integrated battery, motor and display... it blends in more than most other e-mountain bikes I've tested and runs quiet. Sturdy 15 mm thru axle in the front and 12 mm axle in the rear…...

BULLS SIX50 E FS 3 RSI Review

MSRP: $4,599
MODEL YEAR: 2016

A loaded full suspension mountain bike with premium electric drivetrain from Bosch offering 75 Nm of climbing torque with the CX motor and a 400 watt hour Samsung battery. RockShox air suspension with 120 mm travel front and rear for solid trail or all…...

2017 BULLS MONSTER E S Review

MSRP: $4,299
MODEL YEAR: 2016, 2017

Premium hardtail electric fat bike with all the fixins, highlights include rear rack bosses, tubeless-ready tires and punched out rims, RockShox air fork with remote lockout and high torque Bosch CX motor. Quality 180 mm hydraulic disc brakes from Shimano for excellent stopping power and modulation, impressive…...

BULLS OUTLAW E45 Review

MSRP: $3,999
MODEL YEAR: 2016

A sporty looking, fairly comfortable speed pedelec capable of ~28 mph top speeds, it's running on an optimized geared hub motor design with heat pipe technology for maximum performance. Unique mid-mount battery box fills the main frame triangle keeping weight low and centered while…...

BULLS STURMVOGEL E EVO Review

MSRP: $3,699
MODEL YEAR: 2016

A beautifully designed urban electric bike painted white for visibility and modern appeal, white walled tires, reflective sidewall stripes, LED lights. Extra sturdy and durable thanks to a 15 mm thru-axle on the front wheel (with…...

BULLS TWENTY9 E FS 3 RSI Review

A full suspension, Bosch powered, cross country style electric bike with efficient 29" wheels, it's available in three sizes for good fit and would feel taller and larger for riders with long legs but still fits some shorter riders given the angled top tube. Quick release for both wheels ads convenience for fixes and transporting the bike, I love…...

BULLS CROSS LITE E Review

Fully loaded urban electric bicycle with great accessories for commuting including an aluminum rear rack, full length fenders with mud flaps and integrated LED lights. Relatively light weight at under 50 lbs, this is due in part to the nicer…...

BULLS E-STREAM EVO FS Enduro 27.5 Review

MSRP: $5,399
MODEL YEAR: 2016

An enduro style full suspension electric mountain bike with longer 160 mm suspension travel, seat post dropper, 27.5" wheelset and premium hydraulic brakes. Downtube-integrated battery pack is out of sight and keeps weight low and centered across the…...

JimBo

8 years ago

Once again, Court, you provide a nice, thorough review on a helluvan eMTB!

I also noticed that the Bulls FS series don’t come standard with droppers, at least not in the North American market. I’d like to point out another dropper option from Magura – it’s totally wireless!

I’ve been using their Vyron dropper for a couple weeks now, and it’s great once you get used to it. 150mm of travel, $500 retail but I found it for about $260 from this site. Even with $25 or so shipping, it’s still less than the Reverb. Plus that site has a lot of ebike-specific goodies at lower prices than any I’ve found thus far in the US.

court

Very nice, thanks JimBo! You’re quite knowledgeable and up to date on this stuff. I really appreciate you sharing these tips ;) I’d like to hear more about this post if you own it, how is it different and what did you have to get used to? Is it slower than a mechanical dropper? How often do batteries need replacement or are they rechargeable?

Adam

Hey Court, I enjoy your reviews. Keep up the good work! Question here, is this bike tubeless ready?

Court Rye

Hi Adam! I believe it could be converted easily but would require liners.