stamped steel cogs held together with 123 high-strength stainless steel pins

34g lighter than Maxle Lite

and exible

The Aeffect 1x Seatpost Lever delivers big time hassle-free height control

The result: a cassette that's light

Shimano GRX FC-RX810 Hollowtech-II 175mm 2-Speed 31-48T Crankset Compatio_Enriched stamped steel cogs held togetherSHIMANO GRXGravel Crankset2x11 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