Shimano TL-UN74-S Octalink & Square Taper Bottom Bracket Tool - universal/universal

Shimano TL-UN74-S Octalink & Square Taper Bottom Bracket Tool

Item number: 1089
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TL-UN74-S bottom bracket tool by Shimano - fits Octalink and square taper


The Shimano TL-UN74-S is a tool for cartridge bottom brackets with 20-tooth gearing as seen on Octalink and square bottom brackets. It can be used with a 32 mm open-ended wrench. Thanks to hardened steel, TL-UN74-S is characterised by stability and durability.

Specifications:

Function:
installation & removal of bottom brackets
Tool Type:
socket
Type:
multi-tooth
Drive:
32 mm open-end wrench
Compatibility:
BB-UN, BB-ES, BB-6500, BB-5500, BB-7700, BB-7703, BB-7710, BB-M952

Technical Information:

Material:
steel

Features:

  • economical compact version of TL-UN66
  • stable and durable due to hardened steel

Manufacturer Number:

Y-13009073

Contents:

  • 1 x Shimano TL-UN74-S bottom bracket tool


  • 100 day return period
  • Online since 1998

Models:

  • universal/universal, in stock
    10.38€

Customer Reviews (15)

4.7

Customer Reviews (15)

4.7/5.0
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Give us your opinion on this product.

by Angelos T. on 06.09.2019
verified purchase
item: universal/universal

Good quality tool. You can use it with either with a 1/2 inch socket size 32mm, or with a 32mm wrench. The disadvantage is the design of both the bb and the tool: the teeth are short and they don't engage very well with each other, so the tool slips easily. If your bb is stuck you should add a washer and a bolt to hold the tool in place, and with a 32mm wrench (and probably an extension bar) you will have enough leverage.

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