Harper Fixed-Gear / Single-Speed Bike | Matte Graphite and Orange
Harper Fixed-Gear / Single-Speed Bike | Matte Graphite and Orange
Harper Fixed-Gear / Single-Speed Bike | Matte Graphite and Orange
Harper Fixed-Gear / Single-Speed Bike | Matte Graphite and Orange
Harper Fixed-Gear / Single-Speed Bike | Matte Graphite and Orange
Harper Fixed-Gear / Single-Speed Bike | Matte Graphite and Orange

Harper Fixed-Gear / Single-Speed Bike

Regular price $199.99

Traditional Retail Price: $329.99

275 reviews

Matte Graphite and Orange
Slate
White and Black
Sage Green
Atlantic Blue
Matte Black
Frame Size:
43 cm
Rider Height:
4'9"-5'1"
Standover Height:
30.5"
Frame Size:
49CM
Rider Height:
5'2"-5'5"
Standover Height:
31"
Frame Size:
53CM
Rider Height:
5'6"-5'8"
Standover Height:
32.5"
Frame Size:
57CM
Rider Height:
5'9"-5'11"
Standover Height:
34"
Frame Size:
60CM
Rider Height:
6'+
Standover Height:
35"

Harper is sleek, stylish, smooth, and low-maintenance. A hand-built steel frame and flip-flop hub allow you to ride fixed-gear or free, making Harper the perfect whip to work, class, or brunch.

Our take on single-speed/fixed riding is your new go-to for commuting, coasting, and cruising far beyond point A to point B. With a quick flip of the back wheel, Harper turns from a single-speed cruise to a fixed-gear ride. Harper’s hand-built high-tensile strength steel diamond frame is designed for longevity. Ride comfortably with riser handlebars for improved posture. Powerful front and rear hand brakes come standard on our Harper and provide exceptionally controlled stops. Machined braking surfaces engineered onto the rims make for safer, faster, and more efficient stopping.


FLIP-FLOP HUB

Harper is your two-for-one sidekick. With a quick flip of the back wheel, Harper turns from a single-speed cruise to a fixed-gear ride. Riding fixed has its advantages (including a guaranteed workout) but it’s not necessary to ride that way if you don’t enjoy it. Switch it up again with a quick flip of the rear wheel. Fixed-gear bikes famously have fewer moving parts so you can keep moving.

COMPONENTRY

We're not interested in anything but the best. Harper sports top-of-the-line components for smooth sailing and effortless riding. VP freestyle pedals, KMC ⅛” chain, 25.4mm riser handlebars, front and rear Promax brakes, help you maintain total control of your ride. 30mm Deep V rims and thick, stable tires ensure a smooth ride, gripping to city streets regardless of conditions.

*Due to differences in screen resolutions, please note that colors may differ slightly.
Frame: Hand-built steel track frame
Geometry: Bar spin clearance & no toe overlap
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: Critical Cycles Pista Saddle
Tools: All the tools you need to build and maintain your own bicycle inclucding three metric Allen wrenches and a flat wrench.
Recommended Weight Limit: 250 LBS

Measuring Inseam

Inseam is the most important metric to consider when deciding on bike size. In order to take this measurement properly, follow these guidelines:

  1. Stand upright with your feet 6-8" apart.
  2. Using a tape measure or tailor tape, measure from the bottom of your foot to the top of the inside of your leg.
  3. 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.

Additional Sizing Info

Our take on single-speed/fixed riding is your new go-to for commuting, coasting, and cruising far beyond point A to point B. With a quick flip of the back wheel, Harper turns from a single-speed cruise to a fixed-gear ride. Harper’s hand-built high-tensile strength steel diamond frame is designed for longevity. Ride comfortably with riser handlebars for improved posture. Powerful front and rear hand brakes come standard on our Harper and provide exceptionally controlled stops. Machined braking surfaces engineered onto the rims make for safer, faster, and more efficient stopping.


FLIP-FLOP HUB

Harper is your two-for-one sidekick. With a quick flip of the back wheel, Harper turns from a single-speed cruise to a fixed-gear ride. Riding fixed has its advantages (including a guaranteed workout) but it’s not necessary to ride that way if you don’t enjoy it. Switch it up again with a quick flip of the rear wheel. Fixed-gear bikes famously have fewer moving parts so you can keep moving.

COMPONENTRY

We're not interested in anything but the best. Harper sports top-of-the-line components for smooth sailing and effortless riding. VP freestyle pedals, KMC ⅛” chain, 25.4mm riser handlebars, front and rear Promax brakes, help you maintain total control of your ride. 30mm Deep V rims and thick, stable tires ensure a smooth ride, gripping to city streets regardless of conditions.

*Due to differences in screen resolutions, please note that colors may differ slightly.
Frame: Hand-built steel track frame
Geometry: Bar spin clearance & no toe overlap
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: Critical Cycles Pista Saddle
Tools: All the tools you need to build and maintain your own bicycle inclucding three metric Allen wrenches and a flat wrench.
Recommended Weight Limit: 250 LBS

Measuring Inseam

Inseam is the most important metric to consider when deciding on bike size. In order to take this measurement properly, follow these guidelines:

  1. Stand upright with your feet 6-8" apart.
  2. Using a tape measure or tailor tape, measure from the bottom of your foot to the top of the inside of your leg.
  3. 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.

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Customer Reviews

Customer Reviews
4.7 Based on 275 Reviews
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Filter Reviews:
LM
08/01/2020
Leonardo M.
United States United States
Very satisfied.

Very satisfied with my purchase. Quite easy to build. Sizing is good as well. Im 5' 9" and I got a large and it fits well. I think alot of people that complain about the sizing think a road bike style frame is supposed to be the same as their typical cruiser bike in which the the saddle is a lot lower than the handle bars and you are able to touch the ground the same way with your feet while still sat on the saddle. The bike rides nicely and the matte black is a very pretty color. Easy to build, only struggled slightly with the brakes. Make sure to tighten everything. My saddle came loose during a ride and I had to ride completely of the saddle for about 30 minutes.

JC
07/30/2020
Jonathan C.
United States United States
Harper

Great overall bike, looks really nice. Love the build. Had a nice 2020 Cannondale quick bike that was stolen so I bought this to replace it. I don’t know anything about bikes and I was able to build this in like 20 minutes. The only thing that took long was to adjust the brakes but I figured it out and it wasn’t too hard. Rode it around a bit great bike.

R
07/29/2020
RicerFixie
United States United States
No complaints

Company delivered as promised! Only set back was the presta valve. My town was short of adapters.

J
07/26/2020
Jose
United States United States
Great bike

It is a great bike pretty light about 25 lbs sizing is good I don’t know why people are saying there sizing is off. I am 5’6 and I got a M as recommended and was just right. Took about 15-20 minutes to put together overall great bike and amazing Customer service

JQ
07/24/2020
Jose Q.
United States United States
Great Bike!

Great value for a fixie, Love the fast shipping and it so easy to assemble! It took me 20 min tops! I recommend using your own tools as the ones it brings are not very practical. Another piece of advice If you are 6 ft plus the Large will do! I am 6ft and I got a large! At first I was Skeptical since the L says up to 5’11 I think if you 6 ft the XL is a bit big! Overall satisfied with this fixie! Matte black looks even better in person!