Shimano BB-ES300 Octalink Bottom Bracket

Shimano BB-ES300 Octalink bottom bracket - for MTB and TouringThe Shimano BB-ES300 Octalink bottom bracket with 8-speed gears fits MTB and touring cranks installed in BSA bottom brackets with 68 or 73 mm shell width. Compared to its predecessor the BB-ES25

$9.59 $11.99

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