SHIMANO Deore SM-BB52 Hollowtech II Mountain Bike Bottom Bracket

Description

⭐ Key Features

• Hollowtech II Interface – Optimized for Shimano 24mm spindle cranksets

• Smooth & Durable Bearings – Designed for MTB trail conditions

• Improved Power Transfer – Rigid and lightweight design

• Wide Compatibility – Works with multiple Shimano crank models

• Easy Installation & Maintenance

📊 Specifications

• Brand: SHIMANO

• Series: Deore

• Model: SM-BB52

• Bottom Bracket Type: External (Hollowtech II)

• Spindle Interface Type: Hollowtech II

• Axis / Spindle Size: 24mm × 24mm

• BB Shell Width:

  • 68mm

  • 73mm

• Application: Mountain Bike (MTB)

🔩 Compatibility

✔ Suitable for Shimano Hollowtech II cranksets such as:

• M4050 / T4060

• M612 / M6000

• M4100 / M5100 / M6100

• And other Shimano 24mm spindle MTB cranksets