The SHIMANO FC-RX610-2 balances weight savings and optimized efficiency for mixed-terrain riding and racing. Gearing options cater to the segmented demands of gravel cycling, maintaining the tighter gear steps needed to maintain your position in the bunch. The 2x12-speed crank utilizes a 46-30T chainring combination and comes in 165, 170, 172.5, and 175 mm crank arm lengths.

Features & Benefits:

• Smaller gear steps for cadence control on mixed-terrain riding
• Gravel-optimized gear ratios preserve riding rhythm on rough surfaces
• Gear combination: 46-30T

PRODUCT CODE: EFCRX6102AX60 (165mm | 46/30T)
PRODUCT CODE: EFCRX6102CX60 (170mm | 46/30T)
PRODUCT CODE: EFCRX6102DX60 (172.5mm | 46/30T)
PRODUCT CODE: EFCRX6102EX60 (175mm | 46/30T)

ITEM NUMBER: FC-RX610-2