Details
We designed and built this bike specifically to make the everyday ride far more than just an everyday ride. We began with our no compromise belief that every Roll bike should be effortlessly quick, forward thinking, and ultimately versatile. Custom geometry was essential to make the C:1 supremely comfortable, whilst swift and extremely agile. Our sculpted streamline frame and bespoke roll: custom riser bars, puts you in a more relaxed head and shoulder position, while still maintaining the most efficient pedal stroke. And whatever your journey, integrated mounting points allow a full complement of accessories and options.
The C:1 presented us with the challenge to create an upright, comfortable and confident rider position without sacrificing our performance ideals. A 10 speed (1x10) drivetrain with a single, sequential thumb shifter excels in this set up, for more intuitive shifting, and lower maintenance. The disc brakes on the C:1 provide consistent, assured braking far beyond traditional rim brakes, and although they're hidden, we favor superior sealed bearings throughout for low maintenance and maximum lifespan. The components we use are anything but 'standard'. We're committed to sourcing the best, and if we're not satisfied we design our own. You'll feel a distinct difference in the ride, not because of one exceptional component but the considered combination of them all. We'll custom build this bike specifically for you.
Frame Size | Size 1 | Size 2 |
---|---|---|
Top Tube Length, Horizontal | 580mm | 600mm |
Head Tube Length | 145mm | 170mm |
Head Tube Angle | 70.5° | 71.0° |
Seat Tube Angle | 72.0° | 71.5° |
Seat Tube Length | 430mm | 485mm |
BB Drop | 60mm | 60mm |
Fork Length, Full | 405mm | 405mm |
Fork Rake/Offset | 45mm | 45mm |
Chainstay Length | 450mm | 450mm |
Wheelbase | 1067mm | 1077mm |
Bike Standover Height | 710mm | 755mm |
Frame Size | Rider Height |
---|---|
Size 1 | 5'0" – 5'5" |
Size 2 | 5'6" – 5'11" |
Specs
Frame | Light weight, double butted 6061 aluminum, with internal cable routing. |
---|---|
Fork | Hydro-formed 6061 aluminum disc specific, with alloy steerer tube. |
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 | 700x35mm Kenda K1067 Kwick Tendril. |
Bottom Bracket | Alloy shell with sealed cartridge bearings, square taper steel axle. |
Crankset | Forged 6061 aluminum polished crank arms, with alloy chain guard. |
Chainrings | Front: 42 Tooth machined alloy, 3/32" |
Shifters | SRAM Via Centro 10 Speed 1x10 trigger shifter. |
Rear Derailleur | SRAM Via Centro 10 Speed 1x10 long cage. |
Cassette/Freewheel | SRAM PG-1030 10 speed 11-36 PowerGlide II. |
Chain | KMC X10-93 10 speed, silver. |
Brakes | Tektro MD-M300, mechanical disc brake, with 160mm TR-1 Rotor. |
Brake Levers | Tektro CL-530 with cushioned lever insert. |
Handlebars | 6061 Aluminum C:1 City bar, 660mm wide, 15.0° sweep, 30mm rise |
Tape/Grips | Ergonomic krayton grips with integrated bar ends. |
Stem | 3D Forged aluminum alloy, +/- 7 degree rise |
Headset | VP alloy semi integrated with sealed cartridge bearings |
Seatpost | Aluminum alloy 30.9mm diameter with 12.9mm offset. |
Saddle | Women's Road Saddle, with steel rails. |
Pedals | Nylon platform with sealed bearings. |
* Subject to change without notice.
Part Numbers
Option | UPC | MPN |
---|---|---|
British Racing Green/Black Components / Small | 735203325437 | BKE-1B-CTYST-SBRGB-W |
British Racing Green/Black Components / Medium | 735203397014 | BKE-1B-CTYST-MBRGB-W |
British Racing Green/Silver Components / Small | 735203437512 | BKE-1B-CTYST-SBRGS-W |
British Racing Green/Silver Components / Medium | 735203477181 | BKE-1B-CTYST-MBRGS-W |
Carrera White/Black Components / Small | 735203396819 | BKE-1B-CTYST-SWTEB-W |
Carrera White/Black Components / Medium | 735203433200 | BKE-1B-CTYST-MWTEB-W |
Carrera White/Silver Components / Small | 735203128304 | BKE-1B-CTYST-SWTES-W |
Carrera White/Silver Components / Medium | 735203361350 | BKE-1B-CTYST-MWTES-W |
Matte Bengal Red/Black Components / Small | 735203133513 | BKE-1B-CTYST-SREDB-W |
Matte Bengal Red/Black Components / Medium | 735203204152 | BKE-1B-CTYST-MREDB-W |
Matte Bengal Red/Silver Components / Small | 735203328919 | BKE-1B-CTYST-SREDS-W |
Matte Bengal Red/Silver Components / Medium | 735203439103 | BKE-1B-CTYST-MREDS-W |
Matte Silver Ti/Black Components / Small | 735203144793 | BKE-1B-CTYST-SSLVB-W |
Matte Silver Ti/Black Components / Medium | 735203245001 | BKE-1B-CTYST-MSLVB-W |
Matte Silver Ti/Silver Components / Small | 735203317999 | BKE-1B-CTYST-SSLVS-W |
Matte Silver Ti/Silver Components / Medium | 735203274094 | BKE-1B-CTYST-MSLVS-W |