SHIMANO Fc-R9100 Bicycle ChainringsShimano Fc R9100 Chainring 34T Ms For 50 34T With Dura Ace 9000, Shimano introduced an 11 speed crankset with one, 4 arm asymmetric spider that could accommodate both standard and compact chainrings. This trend continues with the Dura Ace R9100 crank and the patented Hollowglide Dura Ace R9100 Chainring yields an incredibly stiff and lightweight design that shifts better than anything else on the market, adequately handling the force dished out from

even during aggressive riding

BIKE TRAVEL BAG PRO

Rings 3x longer than other bells

and recreational street riding

Commuters who don’t need downhill‑level protection or a chin bar

✅Lightweight and Race-Ready

✅A Comprehensive Toolkit

the Ethos Mips Shield is the perfect choice for dedicated commuters

Advanced SIL-TEC Surface Treatment and Efficiency

high modulation

8mm rotor thickness* Rotor

1 Integration Details ✅