Description
Shimano XT M8100 12spd Upgrade Kit
SHIMANO DEORE XT Right Shift Lever 12-speed
SHIMANO’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.
- Quick and easy shifting heightens focus and control
- Quicker lever access and light operation
- RAPIDFIRE PLUS
- Instantaneous push and pull movements
- 2-WAY RELEASE
- -35% shifting operation force (vs SL-M8000-R) 20% quicker main lever access (vs SL-M8000-R)
SHIMANO DEORE XT Rear Derailleur 1×12-speed
The 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.
- Fast and precise shifting performance optimized to take on any trail
- Faster and shockless shifting
- HYPERGLIDE+
- Wide range 12-speed drivetrain with low sprocket combination -10-51T
- Silent drivetrain in all gear positions
- Decreased rear derailleur and chain tension in low gear
- New bumper added to rear derailleur pulley cage
- Bump Stopper
- Bigger 13T pulley
- Stable drivetrain on rough terrain
- Low-profile design
- SHIMANO SHADOW RD+
SHIMANO DEORE XT 12-Speed MTB Cassette Sprocket
With 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 10-51T cassettes deliver advanced shifting performance.
- Definitive shifting performance
- New shift ramp designs provide the fastest, smoothest shifts by HYPERGLIDE+
- BEAM SPIDER
- Lighter and stiffer construction
- Reduces cassette inertia resulting in faster acceleration and increased chain security
- MICRO SPLINE
- 10T lowest sprocket realized by new FREEHUB body construction
- Wide range and close step 12-speed drivetrain
SHIMANO DEORE XT 12-Speed MTB Chain
The 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.
- Proprietary design ensures smooth shifts and strength
- Extended inner plate improves chain engagement and retention
- DYNAMIC CHAIN ENGAGEMENT+
- Compatible with 12-speed drivetrain
- Easy connection (SM-CN910-12)
- Non-reusable
- Quick assembly tool QUICK-LINK connecting & removing pliers (TL-CN10)
- QUICK-LINK connecting & removing pliers (TL-CN10)








