Retrospec Harper Plus fixed-gear with upgraded deep V wheelsets
Retrospec's Harper model has gone through changes over the years, and the current model has cheaper features like threaded headset and quill stems. This is the Harper Plus fixie model that retailed for $399, and came with nice wheels and parts.
Size: 48 cm, effective top tube 55cm, seat tube 44cm center to center Rider height range: 5'2" – 5'7" Stand over height: 30.5" Wheel size: 700c Speeds: Single-speed / fixed-gear Color: White frame with black components Brand: Retrospec Harper Plus Year: Approx. 2020–2022
Upgrades:
- Retrospec 43mm Super Deep V wheelsets (double-walled rims, ~$125 new)
- BMX-style handlebar for upright urban control
- Pedal straps for secure fixed-gear riding
Description:
Minimalist fixed-gear bike with upgraded wheelsets and urban-ready cockpit. Lightweight steel frame, clean white finish, and deep V rims for style and durability. Set up as a true fixie with no brakes — buyer can add calipers if desired. Ideal for city riding, commuting, or track-style training.
Brand history:
Retrospec was founded in Los Angeles in 2009 with a focus on affordable, stylish urban bikes. Known for their fixed-gear and commuter models, Retrospec emphasizes simplicity, durability, and accessibility. The Harper Plus is one of their most popular models, offering a steel frame, flip-flop hub for fixed or freewheel riding, and sealed cartridge hubs for reliability. It’s a budget-friendly alternative to higher-end fixie brands like State Bicycle Co. or Pure Cycles, while still delivering a connected, responsive ride.
Model details:
- High-tensile steel frame with internal cable routing and horizontal dropouts. "Hand Built tig-welded high-tensile steel, "UrbanComfort" design, forged horizontal rear dropouts with integrated chain tensioners, bar-spin clearance with no toe overlap "
- Threadless steel fork with fender eyelets
- Retrospec aluminum double-wall deep V rims, sealed hubs, stainless steel spokes
- 700c x 32c tires for versatile city riding
- Forged alloy crankset (46T) with sealed bottom bracket
- Flip-flop hub allows fixed-gear or freewheel setup
Suggested uses: Urban commuting, campus rides, fitness loops, fixie training
Manufacturer description:
"A full-feature fixie that's great for city or campus riding. Built with a High Tensile Strength steel frame with internal brake cable routing and threadless fork for worry-free riding mile after mile. Equipped with 45mm Deep V double wall alloy rims, alloy Sealed Cartridge Bearing hubs, 700 x 32c tires, Forged alloy 3-piece cranks with sealed cartridge bottom bracket, low-profile BMX pedals, and alloy hand-operated caliper brakes, alloy handlebar and alloy threadless stem with 4 bolt cap.
Your best-of-both-worlds bicycle
There's no other feeling like riding fixed gear. You're bound to the wheel, connected to the bike, and rewarded with instant response to your pedal input. If freewheel is more your speed, switch to single-speed bike with a flip of the rear hub. Pro-tip: think of fixed gear as your adrenaline-packed ride and single speed its relaxed counterpart. Both are simple but provide different pedal stroke sensations.
Easy-to-maintain
Harper Plus is equipped with sealed cartridge bearings that protect delicate bike parts from gunk in the road, require less maintenance than loose bearings, and increase the longevity of your ride. Its threadless steering system lightens your load, gives less flex and more precision, and is much easier to maintain or adjust as needed.
For the minimalists
Ride in style. Harper Plus is designed to match all things modern with its internal bike cable routing, stainless steel spokes, and sleek, geometric diamond frame. "
Fully refurbished and ready to ride. Sale benefits charity. Leave a phone number.
don’t ask if it’s available and I’ll remove the ad when sold.
low ball offers and "is this available" messages will be ignored.