Retrospec Harper Plus 7

Frameset

• Frame: Hand Built Aluminum, top tube internal cable routing, “UrbanComfort” design, forged rear dropouts with integrated chain tensioners. Bar-spin clearance with no toe overlap. TT: 31.8mm OD, DT: 34 x 42mm ovalized. Internal cable routing, 1 set of bottle braze-ons, rear rack braze-ons.
• Fork: Unicrown, Threadless, 28.6mm, 2x fender-eyelet, leg rack/fender braze-ons.

Wheelset

• Rims: retrospec aluminum double-wall 32H, precision machined brake tracks
• Hubs: retrospec aluminum alloy ball-bearing, 32H, bolt-on
• Spokes: 14G Stainless steel
• Tires: retrospec 700 x 32C all-season, S/V valves

• Recommended Weight Limit: 250 LBS

Drivetrain

• Shifter: Shimano Revoshift Twist Shifter RV400
• Crankset: Mantra Forged Aluminum Alloy 170mm x 46T
• Chain: KMC Z-series 3/32
• Chain Ring(s): 44T steel
• BB: Sealed Cartridge
• Freewheel/Cog: Shimano Tourney 500, 7S MegaRange 14-34T
• Rear Derailleur: Shimano Tourney 7

Components

• Headset: 1 1/8″ (28.6mm) steel, Threadless, Semi-Integrated
• Brakes: Aluminum alloy dual-pivot side-pull calipers & aluminum brake levers. 47-57mm reach.
• Handlebars: Aluminum Alloy 620mm Wide x 35mm Rise, 25.4
• Grips: Retrospec UrbanComfort Kraton 125mm length
• Stem: Aluminum alloy 4-bolt Threadless, 80mm extension x 7 rise x 36mm rise, 25.4 handlebar clamp, 28.6 steerer
• Saddle: Retrospec Sport Comfort (SO/ST anatomically specific)
• Seatpost: Aluminum Alloy Seat Post 25.4 x 300mm with Micro Adjust head
• Seatpost Clamp: Aluminum alloy 28.6mm
• Pedals: Low-Profile Platform, Reinforced Nylon resin, 9/16″