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Parts / Cranks & accessories / Bottom Bracket /

SD Bottom Bracket Threaded Lock BB386 Black 30mm

SD Bottom Bracket Threaded Lock BB386 Black 30mm
SD Bottom Bracket Threaded Lock BB386 Black 30mm
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€ 59,95
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The SD Bottom Bracket Threaded Lock BB386 Black is designed for riders who demand maximum reliability, durability and a perfect fit from their bottom bracket system. Thanks to the innovative Threaded Lock design, both cups are securely connected, helping eliminate movement, creaking and bearing misalignment.

Designed for BB386 frames and 30mm spindle cranksets, this bottom bracket combines lightweight aluminum cups with durable steel bearings to deliver long-lasting performance and smooth operation.

Threaded Lock Technology

Unlike traditional press-fit systems, the Threaded Lock design mechanically joins both cups together. This creates a stiffer and more secure interface while reducing the risk of noise and unwanted movement.

Lightweight Aluminum Cups

The precision-machined aluminum cups provide excellent strength while keeping weight low, making them ideal for performance-oriented riders.

Durable Steel Bearings

High-quality steel bearings ensure smooth rotation and long service life, even under demanding riding conditions.

Designed for 30mm Cranks

Compatible with 30mm spindle cranksets, making it suitable for a wide range of BMX Race, MTB and road bike applications.

Key Features

  • BB386 bottom bracket
  • Threaded Lock system
  • Fits 30mm spindle cranks
  • Aluminum cups
  • Durable steel bearings
  • Reduces creaking and movement
  • Improved bearing alignment
  • High stiffness
  • Long-lasting performance
  • Black finish

Specifications

Brand: SD
Model: Bottom Bracket Threaded Lock BB386
Color: Black
Bottom Bracket Standard: BB386
Type: Standard
Mounting: Threaded Lock
Spindle Diameter: 30mm
Cups: Aluminum
Bearings: Steel

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