Harper Fixie Bike - Single Speed | Olive Drab
Harper Fixie Bike - Single Speed | Olive Drab
Harper Fixie Bike - Single Speed | Olive Drab
Harper Fixie Bike - Single Speed | Olive Drab
Harper Single Speed | Sage Green
Harper Single Speed | Sage Green
Harper Single Speed | Sage Green
Harper Single Speed | Sage Green
Harper Single Speed | Sage Green
Harper Single Speed | Atlantic Blue
Harper Single Speed | Atlantic Blue
Harper Single Speed | Atlantic Blue
Harper Single Speed | Atlantic Blue
Harper Single Speed | Atlantic Blue
Harper Single Speed | Matte Black and White
Harper Single Speed | Matte Black and White
Harper Single Speed | Matte Black and White
Harper Single Speed | Matte Black and White
Harper Single Speed | Matte Black and White
Harper Single Speed | Matte Graphite and Orange
Harper Single Speed | Matte Graphite and Orange
Harper Single Speed | Matte Graphite and Orange
Harper Single Speed | Matte Graphite and Orange
Harper Single Speed | Matte Graphite and Orange
Harper Single Speed | Slate Gray
Harper Single Speed | Slate Gray
Harper Single Speed | Slate Gray
Harper Single Speed | Slate Gray
Harper Single Speed | Slate Gray
Harper Single Speed | White and Black
Harper Single Speed | White and Black
Harper Single Speed | White and Black
Harper Single Speed | White and Black
Harper Single Speed | White and Black
Harper Fixie Bike - Single Speed | Matte Black
Harper Fixie Bike - Single Speed | Matte Black
Harper Fixie Bike - Single Speed | Matte Black
Harper Fixie Bike - Single Speed | Matte Black
Harper Fixie Bike - Single Speed | Matte Black
Harper Fixie Bike - Single Speed | Navy
Harper Fixie Bike - Single Speed | Navy
Harper Fixie Bike - Single Speed | Navy
Harper Fixie Bike - Single Speed | Navy
Harper Fixie Bike - Single Speed | Navy
Harper Fixie Bike - Single Speed | Oat
Harper Fixie Bike - Single Speed | Oat
Harper Fixie Bike - Single Speed | Oat
Harper Fixie Bike - Single Speed | Oat
Harper Fixie Bike - Single Speed | Oat
Harper Fixie Bike - Single Speed | Slate
Harper Fixie Bike - Single Speed | Slate
Harper Fixie Bike - Single Speed | Slate
Harper Fixie Bike - Single Speed | Slate
Harper Fixie Bike - Single Speed | Slate
Harper Fixie Bike - Single Speed | Slate
Harper Fixie Bike - Single Speed | Olive Drab
Harper Fixie Bike - Single Speed | Olive Drab
Harper Fixie Bike - Single Speed | Olive Drab
Harper Fixie Bike - Single Speed | Olive Drab
Harper Single Speed | Sage Green
Harper Single Speed | Atlantic Blue
Harper Single Speed | Matte Black and White
Harper Single Speed | Matte Graphite and Orange
Harper Single Speed | Slate Gray
Harper Single Speed | White and Black
Harper Fixie Bike - Single Speed | Matte Black
Harper Fixie Bike - Single Speed | Matte Black
Harper Fixie Bike - Single Speed | Matte Black
Harper Fixie Bike - Single Speed | Matte Black
Harper Fixie Bike - Single Speed | Navy
Harper Fixie Bike - Single Speed | Navy
Harper Fixie Bike - Single Speed | Navy
Harper Fixie Bike - Single Speed | Navy
Harper Fixie Bike - Single Speed | Oat
Harper Fixie Bike - Single Speed | Oat
Harper Fixie Bike - Single Speed | Oat
Harper Fixie Bike - Single Speed | Oat
Harper Fixie Bike - Single Speed | Slate
Harper Fixie Bike - Single Speed | Slate
Harper Fixie Bike - Single Speed | Slate
Harper Fixie Bike - Single Speed | Slate
496 reviews

Harper Fixie Bike - Single Speed

Regular price $299.99 Learn more
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43CM - XS
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$299.99
Retrospec
$329.99
Traditional Retail
Low maintenance for the easy-going rider
  • Ride fixed or single speed
  • Easy to maintain
  • Sweet and simple
Specs

Flip flop between fixed and single speed

Easy riding and maintenance

Conquer city streets

Harper is designed for city riding. Grooved tires grip the pavement and dispel water. Reliable front and rear brakes stop on a dime at unexpected red lights. Barspin clearance with no toe overlap allows you to make sharp turns.

Conquer city streets

Harper is designed for city riding. Grooved tires grip the pavement and dispel water. Reliable front and rear brakes stop on a dime at unexpected red lights. Barspin clearance with no toe overlap allows you to make sharp turns.
  • 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
SizeHeight RangeStandover Height
XS - 43CM4'9"-5'1"30.5"
S - 49CM5'2"-5'5"31"
M - 53CM5'6"-5'8"32.5"
L - 57CM5'9"-5'11"34"
XL - 60CM6'+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:

  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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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 496 Reviews
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TT
04/11/2021
Trey T.
United States United States
Great value. Easy assembly for beginner. Sturdy ride. So far so good.

Just trying to get from point a to point b. This does the trick and doesn’t break the bank. Thanks

Retrospec Harper Fixie Bike - Single Speed Review
JJ
04/10/2021
Judah J.
United States United States
Best bike I've ever purchasesd

I bought this for my son but it is so good I nearly kept it for myself. Superlight with high quality components and probably the best ride I have experienced. The Harper is all that and more. If you are looking for a first or second bike pick one up!

JD
04/09/2021
Jody D.
United States United States
Harper

Great. Very nice ride...

AD
04/09/2021
Alex D.
United States United States
Good but not great

Easy to assemble and first impressions were great. But think I have a spoke error as I am getting multiple punctures on the inside of the inner tube.

AK
04/08/2021
Alexander K.
United States United States
Best decision!

Everything was perfect! The purchasing, the shipment, the arrival, the assembly, and the ride. This is a wonderful bike at the absolute best price! I will be buying more!

Retrospec Harper Fixie Bike - Single Speed Review