Retrospec - Harper-7 Commuter Bike - 7 Speed

FRAMESET

• Frame Hand built tig-welded high-tensile steel, "UrbanComfort" design, two sets water bottle braze-ons, and rear rack braze-ons

• Fork Unicrown, Threadless, 28.6mm, 1x fender-eyelet

WHEELSET

• Rims Retrospec aluminum double-wall 32H, 40mm deep-V section, precision machined brake tracks

• Hubs Aluminum alloy ball-bearing, 32H, bolt-on

• Spokes 14G Stainless steel

• Tires Retrospec 700 x 32C all-season, P/V valves

• Recommended Weight Limit 250 LBS

DRIVETRAIN

• Rear Derailleur Shimano Altus 7S

• Shifters Shimano Revoshift (twist) 21S, RS35

• Crank Aluminum alloy 170mm x 46T x 3/32", w/alloy chainwheel guard + ChainKeeper

• Chain KMC Z-series 1/2 x 3/32"

• BB Sealed Cartridge

• Freewheel/Cog Shimano Tourney 500, 7S MegaRange 14-34T

COMPONENTS

• Headset 1 1/8" (28.6mm) steel, Threadless

• Brakes Aluminum alloy dual-pivot side-pull calipers & aluminum brake levers

• Handlebars Aluminum Alloy 570mm Wide x 30mm Rise, 25.4

• Grips Retrospec UrbanComfort Kraton 125mm length

• Stem Aluminum alloy 4-bolt Threadless, 80mm extension x 7⁰ rise x 36mm rise, 25.4 handlebar clamp, 28.6 steerer

• Saddle Retrospec Urban2

• Seatpost Aluminum Alloy Seat Post 25.4 x 300mm with Micro Adjust head

• Seatpost Clamp Aluminum alloy CNC precision 28.6mm

• Pedals Low-Profile Platform, Reinforced Nylon resin, 9/16"