The Shimano FC-RX600-11 front chainring set balances weight and efficiency when riding over varied terrain. The gearing is designed for the specific demands of gravel riding and firmer shifting to maintain pedaling cadence. The 2x11 chainring set features 46-30T chainrings, with a crank length of 172.5 mm.
Technical information:
- Wider gear range for long rides and adventures into the unknown
- Optimal gearing for various terrains and riding styles
- Number of teeth: 46-30T
- Weight: 806 g
- 2-piece chainring set
- Chain line (mm): 46.9
- Chainring teeth: 46-30T
- Compatible crank axle: Hollowtech II
- Compatible chain: HG-EV 11-speed, HG-X11
- Crank length: 172.5 mm
- Crank mounting bolts included
- Chainring mounting points: 4
- P.C.D. (mm): 110/80
- Rear gears: 11
- Recommended bottom bracket: Pressfit BB-RS500-PB
- Recommended bottom bracket: Threaded (standard) BB-RS500
- Bottom bracket shell width: 68 mm, 70 mm
- Q-factor (mm): 151
Material: aluminum. Compatible with 11-speed drivetrains.

