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Roll Bicycle Company A:1R Adventure Road

Roll Bicycle Company A:1R Adventure Road
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At the heart of the A:1R is the 6061 double butted aluminum frame and supple hydro-formed aluminum fork. Combine a custom short-reach drop handlebar, with a 0 degree set back seat post to shift the rider forward into an efficient, comfortable, all-day-long riding position. Roll's streamlined frames have been engineered to provide lateral stiffness for exceptional power transfer, combined with vertical compliance for a remarkably comfortable ride. Designed and engineered for the long haul in every detail, incorporating internally routed cables with end-to-end housing for clean, consistent, and low service shifting and braking.


Frame Light weight, double butted 6061 aluminum, with internal cable routing.
Fork Hydro-formed 6061 aluminum disc specific, with alloy steerer tube.
Headset VP alloy semi integrated with sealed cartridge bearings
Wheels/Rims 700c or 650b 32hole double wall anodized alloy.
Hubs Polished aluminum disc, sealed cartridge bearings, bolt on QR Skewers.
Spokes Stainless steel 14g spokes stainless steel nipples.
Tires 700x40mm Kenda K1152 Flintridge Dual Tread.
Crankset Forged 6061 aluminum polished crank arms, with alloy chain guard.
Chainrings 34 Tooth machined alloy, 3/32"
Bottom Bracket Alloy shell with sealed cartridge bearings, square taper steel axle.
Chain KMC X10-93 10 speed, silver.
Rear Derailleur SRAM X5 10 Speed 1x10 long cage
Cassette/Rear Cogs SRAM PG-1030 10 speed 11-36 PowerGlide II.
Shifters SRAM Apex 1x10 DoubleTap shift lever brake.
Handlebars 6061 Aluminum AR:1 Adventure Road bar, 440mm wide, 5.0° sweep
Tape/Grips EVA vibration-damping foam tape.
Stem 3D Forged aluminum alloy, +/- 7 degree rise
Brake Levers SRAM S-500 left brake lever.
Brakes Tektro MD-M300, mechanical disc brake, with 160mm TR-1 Rotor.
Pedals Nylon platform with sealed bearings.
Saddle Men's / women's Road Saddle, with steel rails.
Seat Post Aluminum alloy 30.9mm diameter with 12.9mm offset.

* Subject to change without notice.