Harper Fixed-Gear / Single-Speed Bike | Sage Green
Harper Fixed-Gear / Single-Speed Bike | Sage Green
Harper Fixed-Gear / Single-Speed Bike | Sage Green
Harper Fixed-Gear / Single-Speed Bike | Sage Green
Harper Fixed-Gear / Single-Speed Bike | Sage Green
Harper Fixed-Gear / Single-Speed Bike | Sage Green
Harper Fixed-Gear / Single-Speed Bike | Sage Green
Harper Fixed-Gear / Single-Speed Bike | Sage Green
Harper Fixed-Gear / Single-Speed Bike | Sage Green
Harper Fixed-Gear / Single-Speed Bike | Sage Green
Harper Fixed-Gear / Single-Speed Bike | Sage Green
Harper Fixed-Gear / Single-Speed Bike | Sage Green

Harper Fixed-Gear / Single-Speed Bike

$219.99

Traditional Retail Price: $329.99

324 reviews
Sage Green
Matte Graphite and Orange
Slate
Atlantic Blue
White and Black
Matte Black
? Sizing Help
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"
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50 Day Returns

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: Retrospec 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

A. Rider Height

B. Inseam

C. Top Tube

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

Size

43CM - XS

49CM - S

53CM - M

57CM - L

60CM - XL

Height Range

4'9"-5'1"

5'2"-5'5"

5'6"-5'8"

5'9"-5'11"

6'+

Standover Height

30.5"

31"

32.5"

34"

35"

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: Retrospec 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

A. Rider Height

B. Inseam

C. Top Tube

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 324 Reviews
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Filter Reviews:
BL
09/20/2020
Brian L.
United States United States
Great first bike!

This is my first bike since giving up biking years ago and I think it’s a good beginner level bike for anyone trying to get into the hobby. It was pretty simple to put together but like the website suggests, taking it to a bike shop or any professional in bike repair would make putting it together stress free.

Was this review helpful?  0    0
AJ
09/20/2020
Adam J.
United States United States
Great bike and smooth work

I am very pleased with my bike! It was easy to set up and is a nice smooth ride. It’s just what I needed for an A to B ride.

Was this review helpful?  1    0
DW
09/20/2020
Daniel W.
United States United States
Life changer

Never realized how freeing it would feel to own a bike. And to use it now, this year (2020), has been a life changer. I go for long, 60+ min rides through Central Park and it becomes a meditative experience at times. And my confidence when cruising through the city streets grows by the day. So, so happy with this purchase.

Was this review helpful?  1    0
VF
09/20/2020
Vincent F.
United States United States
Great bike and affordable

My first single speed bike and I love it, great for casual riding and getting around. Convinced 3 friends to purchase during quarantine and they all love it as well. For the price, this bike can’t be beat.

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JE
09/20/2020
John E.
United States United States
Bought a Gift

So my beautiful girlfriend's son wanted a bike, and he told us what type he wanted, and I heard how worried she was about a price of a bike nowadays. I knew where to go and what to do. We shared the bike through a text message to see if it was the right color or what he wanted. Once we heard back we were off and running. Affirm helped with the price. Shipping got it here before the party, and putting it together with the instructions and tools given was very easy. Test rode to make sure everything felt right and reassure I bought good bike. Can't beat the price for a casual bike.

Was this review helpful?  1    0
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