Bikone DCTech BBright - Ceramic Bearings - SRAM DUB

Bikone DCTech BBright Bottom Bracket (⌀46mm - Width 79mm) Pressfit with Ceramic Bearings - Standard SRAM DUB (⌀29mm)

The Bikone DCTech BBright bottom bracket - Ceramic Bearings - SRAM DUB is designed to maximize every pedal stroke. Designed for cyclists looking for performance and durability, it guarantees a smooth transmission thanks to Dual Cup technology and high-quality ceramic bearings.

For optimal compatibility, mountain bike cranksets should be mounted on mountain bike frames and road cranksets on road frames. Sram Dub Wide cranksets require the purchase of a Dub Wide adapter kit.

Compatibility

Designed for Pressfit BBRight frames (46mm diameter, 79mm width) and Sram Dub cranksets with 29mm axle.

Box contents

• DCTech BBRight ceramic bottom bracket for Sram Dub cranksets
• Two 2mm spacers
• A 1 mm spacer
• Dub Wide cranksets require a Dub Wide adapter (sold separately)

Technical characteristics

• Crankset diameter: 29 mm (Sram Dub)
• Frame width: 79 mm
• Frame diameter: 46 mm
• Compatibility: Pressfit BBRight frame
• Weight: 109 g

Technology and design

The Dual Cup system relies on two perfectly aligned aluminum cups, forming a rigid junction in the center to eliminate unwanted noise and movement. This model incorporates hybrid ceramic bearings (ABEC5 / P5 – 2RS), which offer a smooth ride, great lightness and excellent durability.

The cups are machined from aircraft-grade 6061 aluminum, heat-treated (T6) for increased corrosion resistance and optimum longevity. The housing is fully sealed with axial seals on the bearings and full protection on all surfaces.

Guarantee

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