MICRO SPLINE NEEDED TO RUN CASSETTE Includes the following: -Shimano 10-51T Cassette (Microspline needed)-Shimano SLX 7100 12spd chain-Shimano 8100 SGS rear deraileur-Shimano 8100 Clamp RH shifter-Shimano 1x12 Crankset incl chainring (34T) SPECIFICATIONS: CS-M8100-12SHIMANO DEORE XT - 12-Speed - HYPERGLIDE+ - MTB Cassette SprocketWith its BEAM SPIDER construction, the new SHIMANO DEORE XT M8100 12-speed cassette shaves weight while increasing SHIMANO's MTB gearing range another gear. Using SHIMANO's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, these 10-45 and 10-51T cassettes deliver advanced shifting performance. FEATURES: -New shift ramp designs provide the fastest, smoothest shifts by HYPERGLIDE+-Lighter and stiffer construction-Reduces cassette inertia resulting in faster acceleration and increased chain security-10T lowest sprocket realized by new FREEHUB body construction BENEFITS: -Definitive shifting performance-MICRO SPLINE-Wide range and close step 12-speed drivetrain-SL-M8100-R-SHIMANO DEORE XT - RAPIDFIRE PLUS - Right Shift Lever - I-Spec Band - 12-speedSHIMANO's RAPIDFIRE PLUS DEORE XT shift lever delivers light and responsive front shifting for improved control out on the trail. The new I-SPEC EV lever offers a wide range of adjustments including increased lever slide range. FEATURES: -Quicker lever access and light operation-Instantaneous push and pull movements-35% shifting operation force (vs SL-M8000-R) 20% quicker main lever access (vs SL-M8000-R) BENEFITS: -Quick and easy shifting heightens focus and control-RD-M8100-SGS-SHIMANO DEORE XT - Rear Derailleur - SHIMANO SHADOW RD+ - 1x12-speedThe all-new SHIMANO DEORE XT M8100 series of derailleurs brings a new level of drivetrain silence thank to decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range. FEATURES: -Faster and shockless shifting-Low-profile design-Wide range 12-speed drivetrain with low sprocket combination -10-51T-Decreased rear derailleur and chain tension in low gear-New bumper added to rear derailleur pulley cage-Bigger 13T pulley BENEFITS: -Fast and precise shifting performance optimized to take on any trail-Silent drivetrain in all gear positions-Stable drivetrain on rough terrain CN-M8100SHIMANO DEORE XT - 12-Speed - HYPERGLIDE+ - SIL-TEC - MTB ChainThe M8100 chain provides enhanced chain retention thanks to an extended portion of the inner plate. The new chain features quick-link assembly and SIL-TEC treatment for extended offroad durability. FEATURES: -Extended inner plate improves chain engagement and retention-Reduced shift times and pedaling shock-Non-reusable-Quick assembly tool QUICK-LINK connecting & removing pliers (TL-CN10)-QUICK-LINK connecting & removing pliers (TL-CN10)

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