Shimano FC-RX810-2 Front Crankset GRX 48-31T 170mm 11-Speed

Shimano’s FC-RX810-2 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 2×11-speed crank is available in a 48-31T chainring combination and 170, 172.5, and 175mm crank arm lengths.

FEATURES

• Optimum gearing for mixed terrains and riding styles
• Gravel gear ratios preserve riding rhythm over rough surfaces with wider tyres
• Wider range front system
• 17T front range
• Gear combination: 48-31T

PRODUCT SPECIFICATIONS

Model No: FC-RX810-2
Series: GRX 11-speed
Colour: Series colour
Average weight: 710 grams
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: 48-31T
Q-factor (mm): 151
Crank arm length (mm)|170: Yes
Optional chain guard|Without chain/bash guard: Yes
HollowTech II: Yes
HollowTech crank arm: Yes
Compatible bottom bracket type|Outboard: Yes
Recommended bottom bracket|Threaded (normal): SM-BBR60
Recommended bottom bracket|Press-Fit: SM-BB72
Threaded bottom bracket shell width (mm)|68: Yes
Threaded bottom bracket shell width (mm)|70: Yes
Crank fixing screw included: Yes

ABOUT SHIMANO

In response to surging demand for global environmental preservation, bicycles now attract attention as the most eco-friendly means of transport. Shimano are dedicated to supply high-quality and high-performance components for different types of bicycles made in various countries and regions of the world, ranging from bicycles for the world’s top racers to daily users.

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