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Roll Bicycles A:1 Adventure

Roll Bicycles A:1 Adventure
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Any adventure, road or trail, rough or smooth, wet or dry, high or low... we designed our A:1 to be beyond versatile. It’s the bike we’d always wanted that we could never find, so we designed it and we built it. An unassuming contender, custom built with all the essential components. It’s lightweight and fully adaptable for outfitting, and adventures off the beaten path. Our custom geometry is key, designed to make the A:1 handle quickly, track precisely and carry speed stably over different terrains. The bike feels tough, whilst fluid and agile... it's strength and beauty all in one. The bike hits well above it's weight, already earning a cheeky reputation for race wins.


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
Rims/Wheels 700c 32hole double wall anodized alloy.
Hubs Polished aluminum disc, sealed cartridge bearings, bolt on QR Skewers.
Tires 700x40mm Kenda K1152 Flintridge Dual Tread.
Crankset Forged 6061 aluminum polished crank arms, with alloy chain guard.
Bottom Bracket Alloy shell with sealed cartridge bearings, square taper steel axle.
Chain KMC X10-93 10 speed, silver.
Rear Derailleur SRAM Via Centro 10 Speed 1x10 long cage
Rear Cogs SRAM PG-1030 10 speed 11-36 PowerGlide II.
Shifters SRAM Via Centro 10 Speed 1x10 trigger shifter.
Handlebars 6061 Aluminum A:1 Adventure bar, 710mm wide, 20.0° sweep, 5.0° rise
Tape/Grips Ergonomic krayton grips with integrated bar ends.
Stem 3D Forged aluminum alloy, +/- 7 degree rise
Brake Levers Tektro CL-530 with cushioned lever insert.
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.
Color(s) Matte Charcoal, Matte Silver Ti, Matte Bengal Red, British Racing Green, Carrera White
Sizes Small, Medium, Large

* Subject to change without notice.

Part Numbers

Option MPN Store SKU
Matte Charcoal / Medium MBKE-1B-ADV-CHAR-B-MD ROL21346979D
Matte Charcoal / Large MBKE-1B-ADV-CHAR-B-LG ROL21699555G
Mette Bengal Red / Medium MBKE-1B-ADV-MRED-B-MD ROL22731931D
Mette Bengal Red / Large MBKE-1B-ADV-MRED-B-LG ROL22511867G
Carrera White / Large MBKE-1B-ADV-CRWH-B-LG ROL20563487G