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MegaExo 19 Cartridge Bottom Bracket

200-1967
$36.99

Description

MegaExo 19 Cartridge Bottom Bracket (Eng 68mm for Metropolis)

Cartridge bearings
Die-casted alloy and CNC machined external non-drive side cup
Forged steel and CNC machined drive-side cup for better shifting mechanism support
Composite center sleeve w/ double o-ring seals
108g