Shimano SM-CRM86 XT Chainring - Direct Mount - Shimano - 55mm - Round - 34T - 12-speed - Aluminium YGroup_7033481003053 The chain tool is compatible

The chain tool is compatible with single and multi-speed chains up to 12 speed

look no further than the Lezyne CNC Floor Drive Pump

or 12 speed

Sweat Wipe Included: No sweat wipe included

USB Type-A Adapter for Power Pack

Shimano SM-CRM86 XT Chainring - Direct Mount - Shimano - 55mm - Round - 34T - 12-speed - Aluminium YGroup_7033481003053 The chain tool is compatibleDirect mount and equipped with Dynamic Chain Engagement technology for best in class retention, the reinforced SM CR86 chainring is impact resistant, compatible with DEORE XT cranksets, and offered in sizes from 28T to 36T in two tooth increments. Features Dynamic Chain Engagement tried and true Dynamic Chain Engagement keeps the chain glued to the ring Ring sizes available in 28T through 36T for compatibility with all DEORE XT drivetrain and rider