Shimano Deore XT M8100 Groupset, 1x12, w/ crankset
or 4 interest-free1 payments of with 
Shimano Deore XT is the original mountain bike groupset trusted by generations of mountain bikers around the world. Whatever the trail, whatever you ride, XT is your solution for mountain biking today. Reliable shifting. Superior braking. Intuitive maintenance. XT is the high-performance workhorse you can count on.
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Components included in groupset:
Components included in groupset:
Crankset: FC-M8100-1 (30T, 32T) (170mm)
DYNAMIC CHAIN ENGAGEMENT+, HOLLOWTECH II, Q-factor: 172mm, Chainline: 52mm
Weight: 622 g (30T), 620 g (32T)
Shifter: Shimano XT SL-M8100-IR I-SPEC EV or SL-M8100-R Clamp, 12-Speed
Chain: CN-HG-M8100 124L, Quick-Link Included
DYNAMIC CHAIN ENGAGEMENT+, HOLLOWTECH II, Q-factor: 172mm, Chainline: 52mm
Weight: 622 g (30T), 620 g (32T)
Cassette: CS-M8100 (10-51T)
HYPERGLIDE+, Beam Spider construction, MICRO SPLINE
Rear Derailleur: RD-M8100 SGS 12-Speed
SHIMANO SHADOW RD+, HYPERGLIDE+, 13T Pulley
HYPERGLIDE+, Beam Spider construction, MICRO SPLINE
Rear Derailleur: RD-M8100 SGS 12-Speed
SHIMANO SHADOW RD+, HYPERGLIDE+, 13T Pulley
Shifter: Shimano XT SL-M8100-IR I-SPEC EV or SL-M8100-R Clamp, 12-Speed
Chain: CN-HG-M8100 124L, Quick-Link Included
Bottom Bracket:
BB-MT800 (Threaded - HOLLOWTECH II - 68/73 mm shell width)
or
BB-MT800-P (Press-Fit - HOLLOWTECH II - 89.5/92 mm shell width)
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Our thoughts:
XT is really the high-performance workhorse you can depend on. With unrivalled performance and durability its been trusted by mountain bikers around the world, no matter what type of trails and conditions they encounter.