Shimano SM-BB52 Deore MTB Bottom Bracket English 83mm

Product Description

Shimano Deore MTB Performance

The Shimano Deore BB52 outboard bottom bracket is designed for reliable MTB performance with improved sealing, smooth rotation, and long-lasting durability. Built for Shimano HollowTech II cranksets with integrated axle systems.

Smooth and Durable Operation

• Outboard bearing design for efficient power transfer
• Improved sealing performance over the previous SM-BB51 model
• Smooth bearing rotation for dependable riding performance

Durable Construction

• Designed for long-term durability in demanding conditions
• Helps keep out dirt and moisture
• Secure threaded fitment

Included Components

• Left and right hand cups
• Spacers
• Inner cover
• Inner O-rings

Compatibility

• Compatible with Shimano HollowTech II cranksets
• BSA threaded fitment
• Suitable for 83mm bottom bracket shells

Specifications

• MPN: ESMBB52D

Built for MTB Riding

Ideal for trail, enduro, and everyday mountain bike use where durability and smooth performance are essential.