Retrospec Harper SS
Details
A traditional fixie platform built with a High Tensile Strength steel frame and fork for worry free riding mile after mile. Equipped with Dual Pivot Sidepull hand brakes, 30mm Deep V double wall alloy rims, 700 x 28c tires, Forged alloy 3-piece cranks with sealed cartridge bottom bracket, and low-profile BMX pedals.
Flip flop between fixed and single speed
Harper is our 2-in-1 dream ride. Stick to single speed, or switch to a fixie with a flip of the back wheel for a guaranteed workout.
Easy riding and maintenance
As simple as it gets. Single speed bikes have fewer components than multi-gear bikes, which makes them lighter, less complicated, and easier to care for. Enjoy an easy ride without all the bells and whistles.
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.
Specs
| Frame | Hand Built tig-welded high-tensile steel, "UrbanComfort" design |
|---|---|
| Fork | Unicrown, Threaded, 28.6mm, 1x fender-eyelet |
| Rims | Retrospec aluminum double-wall 32H, 30mm V-section, precision machined brake tracks |
| Hubs | Retrospec low-flange aluminum alloy, loose-ball bearings, 32H, rear flip-flop, bolt-on |
| Spokes | 14G UCP |
| Tires | Retrospec 700 x 28C all-season, P/V valves |
| Bottom Bracket | Sealed Cartridge, 68 x 103mm |
| Crankset | Harper Forged Aluminum Alloy 165mm x 46T x1/8" |
| Cassette/Freewheel | 16T x 1/8" |
| Chain | KMC C1 1/2 x 1/8" |
| Brakes | Aluminum alloy dual-pivot side-pull calipers & aluminum brake levers. 47-57mm reach. |
| Handlebars | Aluminum Alloy 520mm Wide x 30mm Rise, 25.4 |
| Tape/Grips | Retrospec Triangle Kraton 125mm length |
| Stem | Quill-type aluminum 80mm extension, -17° rise, 25.4 handlebar clamp, 22.2 quill |
| Headset | 1 1/8" (28.6mm) steel, Threaded |
| Seatpost | Aluminum Alloy Seat Post 25.4 x 300mm with Micro Adjust head |
| Saddle | Retrospec Pista |
| Pedals | Low-Profile Platform, Reinforced Nylon resin, 9/16" |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Matte Black / X-Small | 810015708538 | 4199 | |
| Matte Black / Small | 810015708545 | 4200 | 210000019874 |
| Matte Black / Medium | 810015708552 | 4201 | 210000022010 |
| Matte Black / Large | 810015708569 | 4202 | 210000023041 |
| Navy Blue / X-Small | 810015708583 | 4204 | 210000021998 |
| Navy Blue / Medium | 810015708606 | 4206 | |
| Navy Blue / Large | 810015708613 | 4207 | |
| Navy Blue / X-Large | 810015708620 | 4208 | |
| Oat / X-Small | 810015708637 | 4209 | |
| Oat / Small | 810015708644 | 4210 | |
| Oat / Medium | 810015708651 | 4211 | |
| Oat / Large | 810015708668 | 4212 | |
| Oat / X-Large | 810015708675 | 4213 | |
| Olive Drab / X-Small | 810015708682 | 4214 | |
| Olive Drab / Small | 810015708699 | 4215 | |
| Olive Drab / Medium | 810015708705 | 4216 | |
| Olive Drab / Large | 810015708712 | 4217 | |
| Olive Drab / X-Large | 810015708729 | 4218 | |
| Slate / X-Small | 810015708736 | 4219 | |
| Slate / Small | 810015708743 | 4220 | 210000022000 |
| Slate / Medium | 810015708750 | 4221 | 210000022002 |
| Slate / Large | 810015708767 | 4222 | 210000023043 |
| Slate / X-Large | 810015708774 | 4223 |