Shimano Deore XT FC-M800-1 MTB Crank Arm Set 12-Speed without B.B Parts Genre_XC Non-Series MT520

Non-Series MT520

but better climbing in technical terrain at slow speeds

and consequent air loss

【Ergonomic】

Suitable for handlebars with a diameter of 23

Shimano Deore XT FC-M800-1 MTB Crank Arm Set 12-Speed without B.B Parts Genre_XC Non-Series MT520Shimano XT FC M8100 1 Cranks The new generation of XT Since their introduction many years ago, Shimano Hollowtech cranks have been the best cranks you can put on a mountain bike. Extremely strong, remarkably lightweight, and stiffer than a straight shot of whiskey. The crankarm construction exemplifies the level of craftsmanship that's put into a Shimano crankset, utilizing a 3D hollow bonded structure to further reduce weight and increase stiffness.