Easy to maintain, easy to ride, and easy-going.
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Flip-flop hub, to ride fixed or single-speed
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Easy to maintain
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Comfortable ride
Ride fixed or single-speed
Harper is our 2-in-1 dream ride. With a flip of the back wheel, Harper turns from single-speed to a fixed-gear bike. Riding fixed has its advantages (including a guaranteed workout - you don’t stop pedaling!) but it’s not necessary to ride that way if you don’t enjoy it. Switch it up again with a flip of the rear wheel to get back to single-speed.
Simple riding and easy maintenance
Harper is as simple as it gets. Single-speed bikes boast fewer components than multi-gear bikes which keeps them lighter, simpler, and easier to maintain. Harper’s top-of-the-line components still set you up for smooth sailing and effortless riding, without all the bells and whistles.
- Frame Hand-built steel track frame
- Drop-Out Horizontal drop-outs
- Rims 30mm Super Deep-V Double Wall Rims with Braking Surface
- Hubs Flip Flop Hub with Single-Speed 16T Freewheel & Fixed-Gear 16T Cog
- Tires Kenda City Tires 700x28C
- Chain KMC 1/8”
- Headset 1 1/8” Threaded
- Stem Promax Alloy 25.4mm clamp size diameter
- Handlebars 25.4mm Riser Handlebars
- Grips Kraton Rubber Track Grips
- Brake Front & Rear Promax Brakes with 22.2mm brake lever clamp diameter
- Bottom Bracket NECO 68x110 Catridge Sealed
- Pedals 9/16” Plastic Pedals
- Saddle Retrospec Pista Saddle
- Recommended Weight Limit: 250 LBS
| Size | Height Range | Standover Height |
| XS - 43CM | 4'9"-5'1" | 30.5" |
| S - 49CM | 5'2"-5'5" | 31" |
| M - 53CM | 5'6"-5'8" | 32.5" |
| L - 57CM | 5'9"-5'11" | 34" |
| XL - 60CM | 6'+ | 35" |
What's My Size?
Your inseam can help you find the perfect sized bike (measuring it properly is similar to pant inseams but measured a little differently). Here's how they work:
- Stand upright with your feet 6-8" apart.
- Using a tape measure or tailor tape, measure from the bottom of your foot to the top of the inside of your leg.
- Compare your inseam measurement to the standover height of the bike. You should have about an inch of space between your body and the top tube.
Looking to level up? Check out this upgrade.
Get an even better ride with
- Sealed cartridge bearing hubs
- Forged rear dropouts
- Internal cable housing
- Machined brake tracks
Get everything you need to start moving
Customer Reviews
4.7
Based on 429 Reviews
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AC
12/04/2020
Abigail C.
United StatesChain constantly falling off
Meh, get what you pay for.
GE
12/04/2020
George E.
United StatesGood buy for a simple ride.
Bought for my son for school and work. Perfect and simple,put together very easy.Can’t wait to by one for the whole family!
AK
12/03/2020
Andrew K.
United StatesJust what I was looking for
A simple steel frame fixie. Love it. I removed the rear brake but kept the front and I threw a mag wheel on the back, super happy with how it looks and rides. Thank you!
AV
12/03/2020
Anya V.
United StatesQuarantine Savior
I bought this bike back in July and I've been riding it ever since. The quality of this bike is EVERYTHING for such a great price. I'm 5'7 and purchased the 53CM (M) and its a perfect fit. LOOOOOOOOVeeeeee this bike, bye >3
DH
11/26/2020
David H.
United StatesAwesome company
I had a great thanksgiving experience overall and love my bike!