Park Tool BBT-22 Bottom Bracket Tool for 20-Tooth ISIS Cups CheckoutSpec= SmartEVO DH Swapping - Very fast chainring

Swapping - Very fast chainring change out with 5 small bolts and no nuts

51 Campagnolo

Tooth Count 32Drivetrain Speeds 12Round or Oval RoundOffset 3Material SteelColor BlackPower Meter NoDefined Color BlackDirect Mount Type Direct Mount SRAM 8-Bolt

40 Tire Technology EXO+ Wide Trail Primary Color Black

Eagle Transmission (T-Type) Primary Color Black BCD Direct Mount Material Aluminum Narrow-Wide Design X-Sync 2 Speed 12 Teeth 36

Park Tool BBT-22 Bottom Bracket Tool for 20-Tooth ISIS Cups CheckoutSpec= SmartEVO DH Swapping - Very fast chainringPark Tool BBT 22 Bottom Bracket Tool for 20 Tooth ISIS Cups. Park Tool BBT Series Bottom Bracket Tools. TECH SPECS keyword search BBT 2