Feature

●Shimano Part: EFCM311C222XL
●Compatible BB: Square shaft 4.8 inches (122.5 mm) (LL123)
●Speed: 7/8 runs
●Number of Teeth: 42 x 32 x 22T (without chain guard)
●Crank Length: 6.7 inches (170 mm)


Description

Black 0.8 x 1.3 x 1.6 inches (22 x 32 x 170 mm); Compatible BB Square Shaft 4.8 inches (122.5 mm) (LL123)
Brand: Shimano
Model No: FCM311
Shimano Part No: EFCM311C222XL
JAN Code: 4524667132677



From the Manufacturer



Shimano FC-M311 Front Chain Wheel, Black

Product Description

BB: Square shaft 4.8 inches (122.5 mm) (LL123).

Number of Teeth: 22 x 32 x 42T

Crank Length: 6.7 inches (170 mm)

Dual SIS

SIS rear index shifting system on front side

HyperDrive System

Shimano Hyper Drive is designed to capture the components that make up the total front shifter of the SG-X chainring, wide link front derailleur, and HG chains.

Shimano FC-M361 Crankset with Chain Guard, Black Shimano FC-M361 Crankset with Chain Guard, Black Shimano GRX Crankset, FC-RX600-2, 46 x 30T, For 10 Tiers, 6.7 inches (170 mm) (EFCRX600102CX60) Shimano FC-RS200 50X34T 8S Crankset with Chain Guard Shimano FC-R7000 Crankset IFCR7000DX26L Black 52x36T Shimano FC-TY501 42X34X24T 8/7/6S Crankset with Chain Guard
Customer Reviews
4.6 out of 5 stars
345
4.2 out of 5 stars
126
4.0 out of 5 stars
16
4.3 out of 5 stars
42
4.4 out of 5 stars
129
4.2 out of 5 stars
4,362
Price ¥5,849 ¥4,160 ¥16,654 ¥7,390 ¥16,916 ¥3,160
Series - - GRX CLARIS 2400 SHIMANO 105 R7000 TOURNEY
Technology HyperDrive System Dual SIS Hyperdrive System - HYPERGLIDE Sprocket HOLLOWTECH II / HOLLOWTECH Crank Arm Dual SIS HYPERGLIDE Sprockets
Compatible Chain 8/7S - - HG 8 Speed HG-EV 11 Speed/HG-X11 HG/UG for 8/7/6 speed