Skip to main content

Roll: Bicycle Company C:1 City Bike Step-Thru

Roll: Bicycle Company C:1 City Bike Step-Thru
  • Color: British Racing Green/Silver Components
  • Color: Carrera White/Silver Components
  • Color: Matte Bengal Red/Silver Components
  • Color: Matte Silver Ti/Silver Components
$979.00
Please select options

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.

Geometry Chart:
Frame SizeSize 1Size 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
Sizes:
Frame SizeRider 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 Store SKU
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 210000028352
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

Reviews