Northrock CTM Ultimate Crossover Bike
The all-aluminum lightweight frame with integrated cables is engineered to deliver the speed and performance of a road bike, paired with the comfort and control of a flat handlebar. Designed for confident handling and efficient performance, the CTM is the ultimate “go anywhere” bike. Shimano integrated trigger shifters with brake levers work seamlessly with the Shimano triple crank to provide a wide range of gearing options for varied terrain and better cadence control, while Tektro mechanical disc brakes deliver smooth, responsive stopping power. Kenda 700x38c tires roll effortlessly from paths to pavement, and the SR Suntour NEX suspension fork enhances comfort and control across varied terrain. Experience endless possibilities on the CTM — a bicycle built for all types of riding.
Specifications:
Frame: all-aluminum 6061, dual-sport specific geometry, press formed aluminum frame for performance and lightweight, fender and rack mounts, water bosses and replaceable derailleur hanger
Color: red and silver satin with durable clear finish
Cables are integrated into the frame for a sleek look and protection
Frame Size: medium 45.72 cm (18 in.), fits most riders 1.6 m to 1.9 m (5 ft. 6 in. to 6 ft. 2 in.)
Fork: SR Suntour NEX, preload, disc mount, 63mm travel
Headset: sealed integrated threadless
Crank: Shimano, 48/38/28
Bottom bracket: sealed cartridge
Rear derailleur: Shimano Altus
Shifter: Shimano EF-41 rapid-fire (21 speeds)
Cogset: Shimano (14-28T)
Chain: KMC-HV500
Brakes: Tektro mechanical dual disc
Brake levers: Shimano EF-500 integrated with shifter
Front hub: 32H alloy with quick-release
Rear hub: 32H alloy with quick-release
Spokes: stainless-steel
Rims: alloy double wall lightweight
Tires: Kenda dual-terrain, 700x38c
Handlebars: NR 31.8 mm low rise black alloy
Grips: Velo ergonomic dual density comfort grip
Stem: NR sport, 8-degre
Seatpost: alloy adjustable 30.9mm with quick-release
Seat: Velo performance comfort
Kickstand: included (removal at rider’s option)


