Shimano XT M8100 1x12 36 Groupset

The Shimano XT M8100 1x12 groupset - Make your Mark

This XT M8100 groupset from Shimano consists of a 1x12-speed crank with 36-tooth chainring, a rear derailleur and a right-handed shifter, whereby you have the choice between clamp and I-Spec EV mounting. It also includes a Quick-Link chain and a cassette with 10-45 or 10-51 teeth.
The Shimano M8100 groupset is another success story in the first MTB component family. This is the first XT with 12-speed compatibility - a step previously taken by the XTR and now made possible for even more bikers. As in the first days, the focus is on endurance and performance, coupled with the riding pleasure and adventure that modern Mountain bikers seek on the trails of this world. So Make your Mark with the XT M8100 by Shimano.

Specifications:

Series:

Deore XT M8100

Application:

Enduro, All Mountain, Cross Country

Shifters & Derailleurs:

12-speed (mechanical)

Components:

Crank:

170.0 mm, 175.0 mm (36 teeth)

Cassette:

10-45, 10-51

Rear Derailleur:

long cage (SGS)

Shifter:

clamp (closed), I-Spec EV

Additional Components Needed:

The bottom bracket is not included. Shimano recommends BB-MT801 (BSA) or BB-MT800-PA Pressfit Hollowtech II. The TL-FC41 Chainring Installation Tool is also not included.

Compatibility:

Freehub / Rear Hub:

Shimano Micro Spline. Various manufacturers offer conversion kits.

Brake Lever:

According to Shimano, only I-Spec EV, but there are adapter solutions for I-Spec (B) or I-Spec II from other manufacturers, e.g. Wolf Tooth.

Contents:

The Shimano XT M8100 1x12 groupset includes:

• 1 x Shimano XT crank (FC-M8100-1)
• 1 x Shimano 36 tooth chainring (SM-CRM85)
• 1 x Shimano XT Shadow Plus rear derailleur (RD-M8100 or RD-M8120)
• 1 x Shimano XT shifter (SL-M8100-R or SL-M8100-IR)
• 1 x Shimano XT cassette (CS-M8100-12)
• 1 x Shimano XT chain (CN-M8100)
• 1 x Shimano crank bolt
• 1 x Shimano crank lockring
• 1 x Shimano aluminium cassette lockring
• 1 x Shimano SM-CN910-12 Quick-Link master link
• 1 x Shimano cable (2050 mm)
• 1 x Shimano cable housing (1880 mm)
• 3 x 6 mm sealed end caps
• 1 x long nose end cap