PREKĖS INFORMACIJA
- apibūdinimas
- 2x11 pavarų, 48x31T, 172.5 mm švaistikliai, Hollowtech II
- Prekės Nr.
- 2290
- Prekinis ženklas
- Shimano
- Modelis
- FC-RX810-2 GRX
- UNI
- IFCRX8102DX81
- Produkto informacija
- SHIMANO GRX - Gravel Crankset - 2x11-speed
SHIMANO's new 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 2x11-speed crank is available in a 48-31T chainring combination and 170, 172.5, and 175mm crank arm lengths.
Optimum gearing for mixed terrains and riding styles
Gravel gear ratios preserve riding rhythm over rough surfaces with wider tires
Wider range front system
SERIES: GRX 11-speed
Average weight: 710
HOLLOWTECH II Technology
Threaded bottom bracket shell width (mm)_70 ✔
Chain line (mm): 46.9
Chainring combination: 48-31T
Compatible bottom bracket type: Outboard
Compatible chain: HG-EV 11-speed, HG-X11
Crank fixing bolt included
Crank arm length (mm): 172.5
Spider/Gear arms: 4
Without chain/bash guard
P.C.D. (mm): 110/80
Rear speeds: 11
Recommended bottom bracket: Press-fit SM-BB72
Recommended bottom bracket: Threaded (normal) SM-BBR60
Threaded bottom bracket shell width (mm)_68 ✔
Q-factor (mm): 151
