Shimano FC-M7120-B2 crankset - for maximum power transfer

The Shimano SLX FC-M7120-B2 2-speed crankset with a chainline that is 3 mm further out ensures maximum power transfer and a constant cadence. It offers you exactly the range you need when discovering new trails. In the 26-36 T gradation and in combination with a 10-45 cassette, this crank opens up unlimited possibilities when you want to explore unknown terrain.

Specifications:

Application:

All Mountain, Enduro, Cross Country

Compatibility:

Shimano 2x12-speed

Chainring Mount:

Shimano Direct Mount

Technical Information:

Series:

SLX M7100

Crank Arm Material:

aluminium

Chainring Material:

aluminium, steel

Axle Material:

steel

Gradation:

26-36

Crank Arm Length:

165.0 mm, 170.0 mm, 175.0 mm

Chainline:

51.8 mm

Q-Factor:

178 mm

Axle Diameter:

24 mm

Compatible BSA Shell Width:

68 mm / 73 mm

Recommended Bottom Bracket:

BB-MT801 or BB-MT800-PA Press Fit Hollowtech II (not included)

Recommended Chain:

HG 12-speed (e.g. CN-M8100)

Compatibility:

MTB 2x12-speed:
Rear Over Locknut Dimension:

• quick release: 141 mm
• thru-axle: 148 mm

Shifter:

SL-M9100, SL-M8100, SL-M7100

Front Derailleur:

FD-M9100, FD-M8100, FD-M7100

Bottom Bracket:

SM-BB93, SM-BB80, BB-MT801, BB-MT800, SM-BB52, BB-MT501, BB-MT500, SM-BB94-41A, BB-MT800-PA, BB-MT500-PA

Chain:

CN-M9100, CN-M8100, CN-M7100, CN-M6100

Note:

With SM-CRM75 chainring also 1x rideable (chainline 55 mm)

Features:

• hollow forged crank arms maximize power transfer and minimize weight
• extra wide front gradation
• smoother ride on rough terrain
• stiff and lightweight design accommodates aggressive trail riding
• easy to change chainrings due to direct mount
• more gear ration than with competition groupsets
• 3 mm outboard chainline
• anodised crank arms
• large chainring made of aluminium (anodised), small chainring made of steel (painted)

Technology:

Hollowtech II
Shimano Hollowtech II is a crank bottom bracket system designed to achieve an ideal ratio of stiffness, weight and rotational efficiency. It is based on an integration of the bottom bracket and the right crank arm and works with a 24 mm axle or bearing diameter, which has proven to be optimal in terms of stability. In many cases, the bearing cups are on the outside so that the load is better distributed. High-quality precision seals ensure a long service life.

Manufacturer Numbers:

165.0 mm:

I-FCM71202BAX66

170.0 mm:

I-FCM71202BCX66

175.0 mm:

I-FCM71202BEX66

Contents:

• 1 x Shimano SLX FC-M7120-B2 crankset (26-36 tooth)
• 1 x Shimano lockring

Order Together:

• TL-FC41 Chainring Assembly Tool