SRAM XX1 Mountain 11-Speed Mountain Bike KitSRAM XX1 was built with a dedicated 1x drivetrain philosophy, making it simpler, lighter and more durable than any other. Driven by a cutting-edge, single-ring carbon crank and seamless component integration, the SRAM 1x drivetrain delivers flawless chain management and faster more precise shifting. Each component is designed synergistically with the others and represents a culmination of great mountain bike technology and design.
The XX1 Trigger Shift features SRAM 1x11 X-Actuation for precise and dependable 11-speed performance. Developed specifically for SRAM XX1, X-Actuation keeps shifting sharp and consistent across the entire 10-42-tooth cassette. A carbon cover and adjustable carbon pull lever features SRAM Speed Metal, which keeps the index shifting crisp and precise.
The SRAM XX1 GXP Crankset was intended for freeride, but many riders are tapping into XX1 for its simplicity and effectiveness from all-mountain to cross country riding. Developed for maximum chain control, each tooth's thickness is precisely CNC-machined to support the chain's inner and outer links perfectly. Additional chain rings (items 50-0679 and 50-0682) allow you to tune your gear range and match your terrain, wheel size and riding style. Each X-Sync chain ring fits a single, universal spider, allowing you to change rings without removing the lightweight carbon crank arm. New tooth profile alternates thickness by inner and outer links, providing maximum chain control. Besides serious weight savings, the GXP bottom bracket transfers radial loads to the drive-side, optimizing bearing load and power transfer while minimizing wear.
The rear derailleur roller bearing clutch reduces bounce and chain slap and the all-new Cage Lock technology makes the wheel removal and installation easier than ever before. Paired with the XX1 shifter, the XX1 rear derailleur forms the backbone of X-Actuation technology for unbelievably smooth shifting action.
Ranging from 10 to 42 teeth, the 11-speed X-DOME cassette delivers an incredibly wide gear range while maintaining even, optimized steps. The single unit cassette combines with the XD driver body for a superior connection to the wheel.X-DOME technology creates and incredibly lightweight, precise and strong cassette. The open design aids in mud clearance, giving you a cleaner shifting performance and longer component life. The XD driver body is a new cassette driver body design that allows the use of a 10-tooth small cog and provides an improved interface with the cassette.
- This Kit Includes:
- SRAM XX1 156Q GXP Crankset, 32-tooth ring, standard BB
- SRAM XX1 X-Horizon 11-speed Rear Derailleur
- SRAM XX1 XC-1199 11-speed Cassette, 10x42 tooth
- SRAM XX1 Trigger Shifter
- SRAM PC XX1 11-speed Hollow Pin Chain
Features a 156 Q-Factor:
- The Q-Factor determines how far apart your feet will be when pedaling
- The narrower the Q-Factor, the closer your feet are to each other
- This allows you to use a crank based on your personal body geometry
SRAM XX1 Mountain 11-Speed Mountain Bike Kit
- bottom bracket:
- frame bottom bracket:
- frame fork:
- frame fork travel:
- frame front derailleur:
- frame headset size:
- frame material:
- frame replaceable dropout:
- frame seatpost:
- frame weight:
- front derailleur:
- handlebar tape:
- rear derailleur: