Shimano Deore FC-M5100-2 Crankset

Shimano Deore crankset FC-M5100-2 - for 11-speed drivetrains

The Deore crankset FC-M5100-2 by Shimano is the first 11-speed crankset with Deore label. It comes with two chainrings, which are attached via a classic 4-arm spider. At 48.8 mm, the chainline, i.e. the distance from the frame to the centre between the chainrings, is in the standard range, which is why the crank is compatible with frames with 142 mm over locknut dimensions. The 2-piece construction provides a balanced ratio of stiffness to weight.

Specifications:

Application:

All Mountain, Cross Country

Compatibility:

Shimano 2x11-speed

Chainring Mount:

96/64 mm bolt circle diameter, 4-arm asymmetrical

Technical Information:

Series:

Deore M5100

Crank Arm Material:

aluminium

Chainring Material:

steel

Axle Material:

steel

Gradation:

26-36

Crank Arm Length:

170.0 mm, 175.0 mm

Chainline:

48.8 mm

Q-Factor:

178.5 mm

Axle Diameter:

24 mm

Compatible BSA Shell Width:

68 mm / 73 mm

Recommended Bottom Bracket:

BB-MT501 or BB-MT500-PA Press Fit Hollowtech II (not included)

Recommended Chain:

HG-X11 (e.g. CN-HG601-11)

Compatibility:

MTB 2x11-speed:
Rear Over Locknut Dimension:

• quick release: 135 mm
• thru-axle: 142 mm

Shifter:

SL-M9000, SL-M8000, SL-M7000-L, SL-M5100, SW-M9050, SW-M8050

Front Derailleur:

FD-M9020, FD-M9025, FD-M8020, FD-M8025, FD-M7020-11, FD-M7025-11, FD-M5100, FD-M9070, FD-M8070

Bottom Bracket:

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

Chain:

CN-HG901-11, CN-HG701-11, CN-HG601-11, CN-LG500

Features:

• stiff, lightweight 2-piece cranks with efficient power transfer
• precise and reliable gear changes
• painted crank arms and chainrings
• stainless steel hardware

Technology:

2-Piece Crankset
With the 2-piece designed cranks from Shimano, the right crank arm is precisely matched to the interaction with the bottom bracket. This increases the stiffness and keeps the weight low. Further spaced bearings also improve strength and contribute to more pedalling efficiency. The precision manufacturing of the bearings ensures easy installation and low maintenance. 2-Piece cranks share a 24mm axle diameter with Hollowtech II cranks, so they are also compatible with Hollowtech II bottom brackets.

Manufacturer Numbers:

170.0 mm:

E-FCM51002CX66

175.0 mm:

E-FCM51002EX66

Contents:

• 1 x Shimano Deore FC-M5100-2 crankset (26-36 tooth)
• 1 x Shimano crank bolt