Bottom Bracket Tools
Removes Shimano cartridge bottom brackets, like BB-UN5x and BB-UN7x series. More Heavy-Duty than the BBT-2 (discontinued). Newer version is compatible with Shimano "pipe billet" splined axles..
The double-ended HCW-18 spanner fits slotted adjusting cones found on some one-piece cranks. The opposite end fits three-notched fixed-cones on some one piece cranks.
Adjustable Pin Spanner. The green handled SPA-1 fits adjusting cups on many adjustable type bottom brackets.
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