SHIMANO FC-Rx600 crankset

SHIMANO GRX - Gravel Crankset - 2x11-speed SHIMANO´s new FC-RX600-11 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. The 2x11-speed crank is available in a 46-30T chainring combination and 170, 172.5, and 175mm crank arm lengths. Features: - Optimum gearing for mixed terrains and riding styles - Wider gear range for long tours or unknown terrain - Gear combination: 46-30T Specifications: - Average weight: 817 - Rear speeds: 11 - Compatible chain: LINKGLIDE, HG 11-speed - Chain line (mm): 47 - P.C.D. left / right (mm): 110/80 - P.C.D. (mm): 110/80 - Spider/gear arms: 4 - Chainring combination: 46-30T - Q-factor (mm): 151 - Crank arm length (mm) 165: Yes - Crank arm length (mm) 170: Yes - Crank arm length (mm) 172.5: Yes - Crank arm length (mm) 175: Yes - Optional chain guard Without chain/bash guard: Yes - 2-PIECE CRANKSET: Yes - Compatible bottom bracket type Outboard: Yes - Recommended bottom bracket Threaded (normal): BB-RS501 - Recommended bottom bracket Press-Fit: BB-RS500-PB - Threaded bottom bracket shell width (mm) 68: Yes - Threaded bottom bracket shell width (mm) 70: Yes - Crank fixing screw included: Yes Technology: 2-piece crank set: - Integrated crank arm and bottom bracket - Increased rigidity with less weight - Wider bearing positioning - Rigidity is enhanced and pedaling force is efficiently transmitted - Precision Bearings - Low maintenance and simplified installation