Total Weight:
54.9 lbs (24.9 kg)
Battery Weight:
7.3 lbs (3.31 kg)
Motor Weight:
9 lbs (4.08 kg)
Frame Material:
6061 Aluminium Alloy
Frame Sizes:
17 in (43.18 cm)Geometry Measurements:
Mid-Step Measurements: 17" Seat Tube, 27" Reach, 29" Stand Over Height, 32.5" Minimum Saddle Height, 24" Width, 73" Length
Frame Types:
High-Step
Frame Colors:
Black, Cobalt Blue
Frame Fork Details:
SR Suntour XCT ATB Coil Suspension Fork, 100mm Travel and 28mm Steel Stanchions, Preload Adjust, 100mm Hub Spacing, 9mm Axle with Quick Release Skewer
Frame Rear Details:
135mm Hub Spacing, 9mm Axle with Quick Release Skewer
Attachment Points:
Rear Rack Bosses, Fender Bosses
Gearing Details:
8
Speed 1x8 Shimano Altus Derailleur, Shimano Altus CS-HG200-8 12-32 Tooth CassetteShifter Details:
Shimano Altus Triggers on Right (Pull High, Three-Shift Low)
Cranks:
Aluminum Alloy, 170mm Length, 45 Tooth Steel Chainring with Plastic Bash Guard
Pedals:
Wellgo Platform, Aluminum Alloy, Reflective
Headset:
Internal Cups, Straight 1-1/8"
Stem:
Aluminum Alloy, Adjustable Angle, 65mm Length, 32mm Clamp Diameter, Three 10mm Spacers, One 5mm Spacer
Handlebar:
Aluminum, 610mm Length, 10mm Rise, 5° Back Sweep
Brake Details:
Zoom Hydraulic Disc with 180mm Rotors, Dual Piston Calipers, Two-Finger Levers with Adjustable Reach, Motor Inhibitors
Grips:
Ergonomic, Rubber, Locking
Saddle:
Selle Royal Freeway
Seat Post:
Aluminum Alloy
Seat Post Length:
350 mm
Seat Post Diameter:
30.4 mm
Rims:
Double Wall, Aluminum Alloy, 36 Hole
Spokes:
Stainless Steel, 12 Gauge, Black with Nipples
Tire Brand:
Kenda Komfort, 27.5" x 1.95" (48-584)
Wheel Sizes:
27.5 in (69.85cm)Tire Details:
40 to 65 PSI, 2.8 to 4.5 BAR
Tube Details:
Schrader Valve
Accessories:
Plastic Fenders with Rubber Mud Flaps (70mm Width), Aluminum Alloy Rear Rack (Pannier Hangers, 25kg 55lb Max Weight), Spinninga Integrated LED Headlight, Spinninga Integrated LED Taillight, Aluminum Alloy Adjustable Length Rear Mount Kickstand
Other:
Locking Removable Downtube-mounted Battery Pack, 1.2lb 2amp Charger
Tommy McDearis
5 years agoI am considering the purchase of two Espin Flow bikes. I have been choosing between Rad, Aventon and Espin. Espin currently has a sale in progress that takes the price from $1799 to $1199. Are there any big negatives with this bike you can share? I have owned bikes for years, but never an e-bike, and for some reason, I am uncharacteristically nervous about this purchase. My wife and I are both 5’7″ tall. Will we have any issues with the bike’s size?
Thank you in advance for your feedback.
Tommy
ReplyCourt
5 years agoHi Tommy! I am most familiar with Rad and Aventon. Espin seems to offer good value and the bike looks solid with the integrated battery and standard hub motor from Bafang/8Fun. If you’re really need to save some money, I feel that it could be a great bike because it’s outfitted with everything you need! Most ebikes that are priced like this only come in one frame size, and it’s the “medium” size that will fit most people. With your height of roughly 5’7″ I think you’ll be fine. The bike might not hold its value as well as a Rad Power Bikes model, and I’m not quite as familiar with their customer support, but that’s a sweet price point for something with fenders, a rear rack, and lights. The saddle looks good, I’ve used that display before, and the throttle is nice to have as well. I hope this reduces some of your anxiety… If it were me, I’d probably go with the Espin or Rad because I’ve heard that Aventons can be difficult to build and that can be a hassle if you don’t have all of the tools easily available :)
ReplyJoshua
4 years agoHi Tommy. I am about to pull the trigger with the Espin Sport. They still have the $1199 promo price which seems like a bargain with the specs it has. Did you end up getting it? Satisfied?
ReplyBob M
4 years agoI just purchased the Espin Sport and although I have several issues with the bike, it is a good, fun bike. The biggest problem is the fact that I cannot get one response from support for several days. I have called and left voice mails, I have emailed them numerous times and still have not received one response from their so-called “support” that they brag about in their ads.
Donald E Hoolihan
5 years agoI am looking to replace the suspension seat post on this bike with a Cane Creek 3G Thudbuster. Available diameter is 30.9 mm vs Espins 30.4 mm. Will I have difficulty adapting the new seat post to the bike?
ReplyCourt
5 years agoGreat question, Donald! I’d recommend getting a smaller seat post diameter and using a shim like this to adapt it to your Espin. This is actually what companies like Riese & Müller do for their brand new ebikes (since they use different sized tubing for added strength) and it works out pretty well. The most common seat post size I see is 27.2mm so that could be good for the Thudbuster :)
ReplyRon Siegel
4 years agoI wrote you a few days ago about buying a bike in Scottsdale AZ and asking your opinion on Espin Sport vs Magnum Metro +. I now notice that the shop also sells the Surface 604 Colt which is also priced under $2000. Where does that fit in your recommendation since it has torque sensor? Would your opinion be the same on the step thru models of these 3 bike manufacturers. I will be having knee surgery in August
Thanks for your feedback and advise
ReplyCourt
4 years agoOh man! I hope the knee surgery goes smoothly for you, Ron. I really like Surface 604 and Magnum. Since it’s a shop, perhaps they will let you test ride both to compare the torque sensor vs. cadence sensor! Your decision might come down to price, color, or just the frame style. It sounds like a great ebike shop!! Good luck :)
ReplyJoshua
4 years agoDoes anyone know how I can stop the rattling of the back fender? Or is it just something I have to deal with because they are plastic as opposed to the metal ones?
Thanks.
ReplyDavid Stoeckle
4 years agoI live in Portland and want to make sure the bike I buy is ok with some light precipitation outside. I wouldn’t ride it in a storm, but I feel like it will inevitably be ridden in some light rain… will that damage the electronics on this?
Thanks,
ReplyDavid
Tyson Roehrkasse
4 years agoHey David, all Espin bikes will be just fine riding in the rain. Almost all ebikes will, you would just want to avoid leaving them outside in the rain or fully submerging them in water :)
ReplyDavid Stoeckle
4 years agoThanks Tyson!
I’m looking at the Cyberbike ‘frisco’ model as well. I also don’t see any information about water resistance, but it sounds like from your comment that it’s pretty likely it is. Would you have any idea about that? thank you! I can’t find it on EBR, it’s at https://cyberbike.us/products/cyberbike-tron1
thanks for your help :)
david
Joshua Johnson
4 years agoHi Bob,
That’s odd. I have always gotten prompt responses from Espin. Are you phoning the 888-296-4550 number and emailing the hello ad espinbikes.com? I added puncture resistant tires, added some mirrors, and another light for the top bar. Wish it had come with bottle cage bosses. Using a velcro strap on one for water. So far, so good.
-Josh
ReplyLeroy Keim
3 years agoBrake Issues: watch out guy’s as the brakes on the Sport and Flow are about as cheap as you can go on hydraulic brakes. They work fine for the trail riders because they don’t use much brakes. But, if you’re a commuter on the county roads in the hills then the brakes DO NOT LAST. The problem is on both the handle and the caliper either leaks fluid or sucks air in the line and doesn’t brake anymore. We are a bike shop in Ohio and we have to do more work on the Espin brakes then any other bike that’s being made right now. Bottom line is do not buy a bike with Zoom Hydraulic brakes. As they do not hold up!!
ReplyCourt
3 years agoHmm, that’s great feedback Leroy. Zoom does tend to be a cheaper brand from what I’ve seen on other parts like suspension. Sorry to hear that their hydraulic disc brakes have been causing you extra work… I’ll keep this in mind when reviewing.
Reply