SHIMANO - FRONT CHAINWHEEL, FC-M7100-1, SLX, 12 SPEED

Shimano SLX 12s Crankset with chainring
FC-M7100-1: 30T / 32T 
165mm / 170mm / 175mm length
With or without BB-MT800 (Threaded or Press-Fit)
Average weight (w/o BB, 175mm): 634/631/646g (30/32/34T)
Some variants may not appear in drop-down (if they're out of stock).

This new SLX 12 speed crankset is designed specifically for Shimano's newest 1x12 MTB drivetrains. Its all new, lightweight design features a direct mount chainring and comes in a variety of size options.

• Direct mount system utilizes a spline and single nut to secure chainring to crank arm.
• HOLLOWTECH II design reduces weight while maintaining appropriate stiffness for maximum power transfer.
• DYNAMIC CHAIN ENGAGEMENT+ chainring teeth profiles designed specifically for MTB applications, whether cross-country, enduro or trail.
• Superior chain retention properties and smoother pedalling feel result in less component wear and a more enjoyable ride.
  
• Improved chain retention, even in the toughest terrain conditions. 
• 2-piece design:
• saves weight
• increases stiffness and power transfer while limiting weight

FC-M7100-1
O.L.D. (mm): 142, 148
30T 1x chainring, 32T 1x chainring or 34T 1x chainring
165mm crank arms, 170mm crank arms or 175mm crank arms
Q-factor: 172mm
Chainline: 52mm
P.C.D.: N/A (Direct mount)

________
Deore XT BB-MT800 Threaded
Compatible with 68/73mm bottom bracket shells, Sealed bearings
or
Deore XT BB-MT800-P Press-Fit
Compatible with 89.5/92mm bottom bracket shells, Sealed bearings