A precision flat wrench for 8-notch Shimano Octalink and ISIS Drive bottom bracket cups, laser cut from heat-treated tool steel.

Highlights

  • Fits 8-notch Shimano Octalink and ISIS Drive BB cups
  • 42mm OD cup clearance, 37mm ID tooth diameter
  • 3/8-inch drive for use with a torque wrench
  • Ergonomic cushioned TPR grip
  • 4mm thick, precision laser-cut, heat-treated tool steel

Torque it correctly

The 3/8-inch drive lets you set BB cups to the correct torque rather than guessing by feel — Tune's workshop can confirm the spec for your bottom bracket.

Compatibility & fit

Fits 8-notch Shimano Octalink and ISIS Drive bottom bracket cups with 42mm OD and 37mm ID.

Pedro's Lifetime Warranty covers this tool against breakage, malfunction or defect for as long as you own it. For warranty support, return the product to Tune Cycles and we'll manage the claim with Pedro's Australian distributor.
  • Fits 8-notch Octalink and ISIS Drive cups
  • 42mm OD, 37mm ID
  • 3/8-inch torque wrench drive
  • Cushioned TPR grip
  • Heat-treated tool steel
Notch count8
Cup clearance (OD)42mm
Tooth diameter (ID)37mm
Drive3/8-inch
FitsShimano Octalink, ISIS Drive
SKU SCV-PDTL6460270
Brand Pedro's
Shipping Weight 0.4000kg
Shipping Width 0.200m
Shipping Height 0.080m
Shipping Length 0.300m