Shimano 17 Dura-Ace R9100 11-Speed 175mm 34/50t Crankset Amazon_15%_Markup Skiers who mostly ski lifts

Skiers who mostly ski lifts with occasional hiking

Constructed from recycled polyester with dual-sided TPU coating

the performance of 100 Pebax RNew

the toe piece is super stiff and utilizes a wide mounting hold pattern to maximize power transfer

These improvements allow you to ride harder and go higher than ever before

Shimano 17 Dura-Ace R9100 11-Speed 175mm 34/50t Crankset Amazon_15%_Markup Skiers who mostly ski liftsThe choice of the world's best climbers, sprinters, and time trialists, the DURA ACE R9100 crank drops weight while maximizing power transfer. The new design, and its iconic look, is adapted for race specific disc brake systems while still offering a wide range of gearing and crank arm length options.