DESCRIPTION
1, Crankset only
2, Crankset + BB: come with SM-BBR60 bottom bracket
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Model: FC-RX810-1
Level: GRX
Speed: 11 Speed
Chainring: 40T
Compatible chain: LINKGLIDE, HG 11-speed
P.C.D.: 110mm
Chain line (mm): 49.7
Spider/gear arms: 4
Arm length: 172.5mm
Bottom bracket type: HollowTech II
Recommended bottom bracket: SM-BBR60
Weight: approx 644g
FC-RX810-1 crank balances weight and efficiency for mixed-terrain riding
Optimum gearing for mixed terrains and riding styles
Tighter gear steps maintain rhythm on familiar routes
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Model: SM-BBR60
Type: Hollowthch II
Shell thread: BC1.37" x 24T
Shell width: 68-70mm
Weight: apprx 80g
Sealed cups keep out dirt and water
Maintenance free, easy installation
Small ball bearings keep weight low
With reliable SHIMANO bearings and seals
