Sorry, this product is no longer available!
Shimano TL-UN74-S Cartridge Bottom Bracket Tool is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Shimano TL-UN74-S Cartridge Bottom Bracket Tool is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Shimano TL-UN74-S カートリッジ ボトム ブラケットツール
This item was discontinued 16th October 2025.
If you require help finding an alternative to this product please contact customer services.
証券コード: TLUN74S
すべての Octalink およびスクエアテーパーのブラケットに使用できる Shimano 純正ボトムブラケットツール
- 頑丈な Shimano 純正工具
- 長寿命性と耐久性の高い焼入鋼
Grant An essential bit of kit if you are servicing or replacing this cartridge bottom bracket. Well made and delivered next day for free by the excellent service at Merlin Cycles.
Mr Gilbank Did the job but would be better with a centalising guide pin like the Icetoolz Cassette tool.
Difficult to keep centralised when applying a lot of force, which is usually needed to remove an old BB.
Mr H Well made and does what it says on the tin. I'd expect nothing less from Shimano.
Mr Ben Solid and robust, does Exactly what it says.
Only dropped rating by a star as it required a 32mm spanner, it doesn't say this anywhere in the description (my adjustable wrench only went up to 30mm).
Mr Roper Hole in this tool will clear spindle on BB , a lot of cheap tools will not.