Park Tool HTR-1 Head Tube Reaming and Facing Set DebonAir+ Progressive Paddle like center knob arrangement

Paddle like center knob arrangement with heavy ramping keeps the tire tracking straight under hard braking and reduces rolling resistance

5 A: Top Tube Length (IN) 21

Direct Mount Type Direct Mount SRAM Tooth Count 30 Drivetrain Speeds 12 Defined Color Gray Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round Offset 3 Chainline/Hub Compatibility 141/148 Boost Hubs

The Shimano Deore XT FC-M8130 crankset for MTB features a rigid and lightweight design for aggressive trail riding

Park Tool HTR-1 Head Tube Reaming and Facing Set DebonAir+ Progressive Paddle like center knob arrangementPark Tool HTR 1 Head Tube Reaming and Facing Set. Park Tool head and steerer tube cutting tools in sets. SHIS standard is EC56