Shimano SM-BB52 Deore outboard bearing bottom bracket set, English thread, 83 mm
Shimano -BB52 Deore outboard bearing bottom bracket set, English thread, 83 mm
Bearing cups painted
High power transfer efficiency
Improved seals, smooth running
Description
. genuine Shimano Hollow Tech II bottom bracket assembly. set includes left and Right hand cups, spacers, inner cover, and inner o-rings. sealed cups keep out dirt and water. maintenance free. compatible with 83 mm shells. durable anodized finish. easy installation.
