Bikone DCTech BBright - Steel bearings - Shimano

Bikone DCTech BBright Bottom Bracket (⌀46mm - Width 79mm) Pressfit with Steel Bearings - Shimano Standard (⌀24mm)

The Bikone DCTech BBright bottom bracket - Steel Bearings - Shimano is designed to deliver performance and reliability on every ride. Whether you're riding on the road or in the mountains, this model ensures a smooth transmission thanks to Dual Cup technology and its high-quality steel bearings. It's ideal for demanding cyclists looking for durability and performance.

To ensure perfect compatibility, mountain bike cranksets should be mounted on mountain bike frames, and road cranksets on road frames.

Compatibility

This bottom bracket is designed for Pressfit BBRight frames with an internal diameter of 46 mm and a width of 79 mm. It is compatible with Shimano cranksets with a 24 mm axle.

Box contents

• 1 DCTech BBRight bottom bracket for Shimano cranksets

Technical characteristics

• Crankset diameter: 24 mm ( Shimano )
• Frame width: 79 mm
• Frame diameter: 46 mm
• Compatibility: Pressfit BBRight frame
• Weight: 120 g

Technology and design

Thanks to Dual Cup technology, the two aluminum cups are perfectly aligned, creating a rigid junction that eliminates unwanted noise and movement. This case is equipped with precision chrome steel bearings (ABEC5 / P5 – 2RS), for optimal performance.

The cups are made of aircraft-grade 6061 aluminum, renowned for its corrosion resistance. A T6 heat treatment is applied to increase the material's hardness and longevity. This model is fully sealed thanks to axial seals on the bearings and a complete seal on the entire housing.

Guarantee

• Lifetime warranty on cups
• 3-year warranty on bearings