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..
Back by popular demand. Fits "slotted" bottom bracket adjusting cups and cups with "raised" 16mm wrench flats.
Adjustable Pin Spanner. The green handled SPA-1 fits adjusting cups on many adjustable type bottom brackets.
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.
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