Park Tool BBT-18 Bottom Bracket Tool for 8-Notch ISIS Cups CheckoutSpec= Front and Rear Aero chainrings available in sizes

Aero chainrings available in sizes 46T - 52T

}Muc-Off MTB Gloves - Bolt Full-Finger X-Large

Rotor Size (mm) 160 Rotor Type One Piece Weight 118 Hub/Disc Compatibility 6-Bolt

Direct Mount Type Direct Mount SRAM Tooth Count 32 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Defined Color Black Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Oval Offset 3 Chainline/Hub Compatibility 141/148 Boost Hubs

Park Tool BBT-18 Bottom Bracket Tool for 8-Notch ISIS Cups CheckoutSpec= Front and Rear Aero chainrings available in sizesPark Tool BBT 18 Bottom Bracket Tool for 8 Notch ISIS Cups. Park Tool BBT Series Bottom Bracket Tools.