Sram XX1 12sp Eagle DUB BOOST Groupset

Podium-proven and favoured by many top-level riders, this silent running drivetrain setup features high-end components for an unrivalled experience. Featuring DUB bottom bracket technology which guarantees an excellent integration of the crank arm, spindle and bottom bracket, power transfer and poise through any type of terrain is second to none. Compatible with Boost-sized frames, it works to make sure that every ride is as big and bold as can be. SRAM XX1 Eagle 12-Speed Crankset: The SRAM XX1 Eagle 12-Speed Crankset is exceptionally stiff and transfers power from the rider to the rear wheel with fantastic efficiency. It has been re-engineered to provide consistent performance while being super-light and thanks to the addition of a composite construction, it is extremely strong and is likely to be the best crankset you will ever use. It is optimised to be the best option for Cross Country racing, where it helped riders get on the podium countless times, thanks to its highly advanced DUB bottom bracket system. To increase reliability when pedalling, it is equipped with the X-Sync 2 chainring tooth profile, which has been engineered for exceptional chain control, pedalling stability and virtually eliminates the chance of dropping the chain over rough terrain. SRAM XX1 Eagle Trigger Shifter: The SRAM XX1 Eagle trigger shifter is the nerve centre of the XX1 Eagle drivetrain. Every individual gear change, up and down the cassette is controlled precisely and instantly with your right thumb, using two selection triggers, which are ergonomically designed to feel extremely natural to use. As the XX1 Eagle 12-speed drivetrain uses X-Actuation and Zero Loss technology, shifting between gears in any riding situation is smooth, crisp, and effortless. Thanks to the use of carbon fibre and the titanium bolts that finish its construction, this shifter is lightweight, extremely stiff while being durable and provides the perfect shift engagement regardless of the riding situation. SRAM XX1 Eagle 12-Speed Rear Derailleur: The SRAM XX1 Eagle 12-Speed Rear Derailleur features SRAM's redesigned Type 3.0 Roller Bearing Clutch. It provides a super-smooth shifting curve and delivers precise, consistent and ultra-quiet drivetrain performance. Equipped with X-Actuation and X-Horizon technologies, it ensures that ghost shifting is a thing of the past and that chain dropping is almost impossible. SRAM XX1 Eagle 12-Speed Chain: The SRAM XX1 Eagle 12-Speed Chain is designed specifically to function with the SRAM Eagle 12-Speed drivetrain. Featuring a solid pin construction, which increases durability and reliability significantly. To make drivetrain servicing easy it is equipped with an Eagle PowerLock connection to make connecting and disconnecting the chain simple, with no chain-rivet extractor required. To ensure smooth and efficient shifting in any weather condition for the duration of the chains lifespan, the outer plates are nickel coated, which increases corrosion resistance and durability. SRAM Eagle XG-1295: The SRAM XX1 Eagle drivetrain is designed and machined to perform to the highest level of performance imaginable and to set the standard for future mountain bike drivetrains. The SRAM Eagle XG-1295, 10-50 Tooth wide range cassette delivers the perfect gear ratio no matter where you ride, however steep or technical it may be. Featuring the unique to SRAM X-Dome design, where the most intensive tests have shown it to the be the strongest, most reliable cassette design available on the market. Should you find yourself climbing the steepest technical mountain single-track or racing down, super-fast flowing forest trails, you can be guaranteed to be receiving the cassette performance you require.   Technologies: X-Sync 2: X-Sync 2 Eagle is the next evolution of SRAM X-Sync technology. The aggressive tooth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear-life, the X-Sync Eagle design reduces friction and the accumulation of mud, grit and grime. Zero Loss: The gear cable is engaged instantly with zero loss of movement when you press a shift trigger, every gear change is instant and precise. Matchmaker X Integrated: You can put everything from your XLoc suspension lockout, your SRAM shifters and brake levers as well as your Reverb XLoc remote, all on two clamps. It's the ideal way to put everything within easy reach and tidies up your bike's cockpit. Cage Lock: With Cage Lock technology in the rear derailleur, wheel removal and installation, as well as chain installation, becomes faster and simpler. Just push the cage forward to create slack and lock it into place Roller Bearing Clutch: The Roller Bearing Clutch delivers maximum drivetrain stability even through the most punishing terrain. This stability benefits the drivetrain dramatically, as derailleur bounce and chain slap are eliminated without sacrificing precision X-Actuation: Developed specifically for SRAM 1x drivetrains, X-Actuation keeps shifting sharp and consistent across the entire cassette. This makes gears easy to index and provides exceptional performance. X-Horizon: The X-Horizon ‘straight parallelogram' design limits all movement on the horizontal axis, which makes ghost shifting impossible while also reducing shift force. The large upper pulley offset design maintains a constant chain gap across all gears and guarantees faster and more exact shifting. Flow Link: Ultra-smooth chain inner-plates are completely devoid of square edges, resulting in a chain that engages the cassette and chainring with far less friction, for quieter performance and better wear life. The design allows a narrower overall profile and a flatter outer-plate that can withstand greater shifting angles. This means more consistent chain riveting and enhanced overall strength is achieved. PowerLock: SRAM chain engineers developed PowerLock as a tool free and consistent way to connect mountain bike chains. While PowerLock does not require special tools for installation, the especially tight tolerances of 10, 11 and 12-Speed drivetrains mandate that each PowerLock is good for a one-time application only. Full Pin: Full Pin technology uses eleven lightweights, stamped steel cogs held together with 123 high-strength stainless steel pins. This creates a cassette that’s extremely light, durable and equipped with SRAM’s super wide 10-50T gear range that’s a perfect fit for any ride. The open design is similar to the SRAM X-DOME cassette and aids in mud clearance, giving you cleaner shifting performance and longer component life. X-Glide 2: This optimised cassette technology, which has been custom designed for the Eagle drivetrain is the next generation of X-Glide shifting. It provides quick, precise, power-on shifting performance throughout the gear range, and increases chain retention on larger cogs.