Park tool Reamer & Spacer Set Reamer & Spacer Set for BB86/92 shells 40.98mm 744 MFPN=SCO020271S0020 Tool body features a lockring

Tool body features a lockring wrench for fixed gear sprocket lockrings

Ultralight XC endurance shock with handlebar remote lever

18 deg engagement with reinforced high-torque pawls

7 Flange No Lock On Yes Shape Ergonomic Color Black/Gray Weight 405 Defined Color Black Lock On Type Lock-On Size Large

The F2 model is optimized for firmer and faster snow conditions with longer pressure zones to maximize top-end speed and a longer groove to improve stability at high speed on a harder snowpack

Park tool Reamer & Spacer Set Reamer & Spacer Set for BB86/92 shells 40.98mm 744 MFPN=SCO020271S0020 Tool body features a lockringA variety of tools for reaming tapping and facing bicycle headtubes and bottom brackets TECH SPECS Vendor Park tool Manufacture Number 744 Model Name Reamer & Spacer Set Category Tools