Roll Bicycle Company A:1 Adventure Bike Step Thru
Details
Any adventure, road or trail, rough or smooth, wet or dry, high or low... designed to be beyond versatile. It’s the bike you've always wanted that we could never find. An unassuming contender, custom built with all the essential components. It’s lightweight and fully adaptable for outfitting, and adventures off the beaten path. The 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 its weight, already earning a cheeky reputation for race wins.
Specs
| 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 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 | 42 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 Via Centro 10 Speed 1x10 long cage. |
| Cassette/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. |
* Subject to change without notice.