Shimano, XT SM-CRM85, Chainring, Teeth: 30, Speed: 12, BCD: Direct Mount, Aluminum/Composite/Steel, Black

Description

* Direct mount XT 12 speed chainring* Special MTB gear teeth profile improves chain engagement and gives superior retention* SHIMANO DYNAMIC CHAIN ENGAGEMENT+ technology* Steel teeth with anodized alloy arms* Gear combination: 28T, 30T, 32T