Bottom bracket and Bosch gen. 3 & 4 lockring tool, 8 notch from Unior — model 1671.2/4, a professional-grade bicycle workshop tool.

  • Unior model 1671.2/4 (article 616069)
  • Material: Premium flex plus carbon steel 1/2˝ square drive makes it easy to use with ratchets, fixed handles and torque wrenches compatible with: shimano octalink® bottom brackets with outside notches, bontrager ® and truvativ ® isis drive ® type bottom brackets bosch® generation 3 and generation 4 e-bike system front chainring lockring
  • Weight: 211 g
  • Made by Unior, Slovenia — professional bicycle tools since 1919

Bottom bracket and Bosch gen. 3 & 4 lockring tool, 8 notch sits in Unior's bottom bracket tools range. Listed by BPW as: Unior Cartridge bottom bracket tool - Shimano Octalink/ISIS Drive Type B/B's - 616069 Professional Bicycle Tool, quality guaranteed.

Every Unior tool is covered by Unior's warranty against defects in materials and workmanship — see the Warranty tab.

Unior backs this tool with its Lifetime Warranty against defects in materials and workmanship: if it ever fails through a manufacturing defect it is repaired or replaced free of charge. Normal wear, misuse and modification are not covered. For warranty support, return the tool to Tune Cycles with your proof of purchase and we'll manage the claim with Unior's Australian distributor on your behalf. This warranty is in addition to your rights under the Australian Consumer Law.

  • Unior model 1671.2/4 (article 616069)
  • Material: Premium flex plus carbon steel 1/2˝ square drive makes it easy to use with ratchets, fixed handles and torque wrenches compatible with: shimano octalink® bottom brackets with outside notches, bontrager ® and truvativ ® isis drive ® type bottom brackets bosch® generation 3 and generation 4 e-bike system front chainring lockring
  • Weight: 211 g
  • Made by Unior, Slovenia — professional bicycle tools since 1919
BrandUnior
Model1671.2/4
Unior article no.616069
Weight211 g
Supplier codeBPW U1451
SKU BPW-U1451
Barcode # 3838909160696
Brand Unior
Shipping Weight 0.3000kg
Shipping Width 0.160m
Shipping Height 0.060m
Shipping Length 0.220m
Unit Of Measure each