Retrospec Harper 53cm Fixed Gear Bike. 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 the Harper and provide exceptionally controlled stops. Machined braking surfaces engineered onto the rims make for safer, faster, and more efficient stopping. Imported.

NOTE: Assembly required.

Specification:
- 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