This feather-light racing bike delivers the speed and strength needed for any climb, race, or ride.
Langma is handcrafted for the toughest climbers, aspiring racers, seasoned competitors, and passionate cyclists alike, and is the secret weapon for charging the breakaway. Langma is built to fly up steep grades and long climbs, and is fit for endless switchbacks. The slender tubing and light weight combine for quick accelerations so you can conquer the climbs, power through flats, rail technical descents, and attack the group! This bike is a true companion for a determined rider.
- High-performance Advanced-grade composite frame
- Advanced-grade composite fork with full composite OverDrive 2 steerer
- Giant SLR0 composite WheelSystem with Giant Gavia Race 0 tubeless tires
- Shimano Ultegra Di2 11-speed electronic componentry
- Shimano Ultegra brakes
Electronic drivetrain systems deliver excellent shifting, easy set up, and solid battery life. Here are some benefits of electronic shifting that you don't want to miss.
Electronic shifting systems use powerful servo motors to rapidly shift the chain. Because microprocessors and sensors constantly monitor every aspect of the system, they shift with surgical precision and without chain rub.
Many major systems have customizable shifting. Some have the ability to add remote shifters for common riding positions, and some even allow you to change the functions of the shifting buttons.
Electronic groupsets are responsive and consistent. There are no cables to stretch and wear out, so you get a flawless shift every time. The added bonus is you'll never have to replace a derailleur cable ever again.
Pedals sold separately
|Fork||Advanced-grade composite, Full-composite OverDrive 2 steerer|
|Rims/Wheels||Giant SLR 1 DBL WheelSystem; 30mm deep, 23mm wide, Tubeless, Full composite|
|Hubs||Giant SLR 1 DBL WheelSystem; Pawl driver, QR, [F] 16h [R] 21h|
|Spokes||Giant SLR 1 DBL WheelSystem; Dynamic Balanced Lacing, bladed stainless|
|Tires||Giant Gavia AC 0 Tubeless, 700x25, Folding|
|Crankset||Shimano Ultegra, 34/50|
|Bottom Bracket||Shimano, Press Fit|
|Front Derailleur||Shimano Ultegra Di2|
|Rear Derailleur||Shimano Ultegra Di2|
|Cassette/Rear Cogs||Shimano Ultegra 11x30, 11-Speed|
|Shifters||Shimano Ultegra Di2|
|Handlebars||Giant Contact SL, 31.8mm|
|Stem||Giant Contact SLR Flux|
|Brake Levers||Shimano Ultegra|
|Saddle||Contact SL Forward|
|Seat Post||Giant Variant, composite|
|Accessories & Extras||Ride Sense ANT+/Bluetooth|