Bikone DCTech BB86/92 Ceramic Bottom Bracket 29mm Sram Dub

Bikone DCTech BB86/92 Ceramic Bottom Bracket 29mm Sram Dub. Bikone Reference: 35010154101603

The BIKONE DCTech BB86-92 dub Ceramic bottom bracket is designed for cyclists who demand the best in performance and durability, whether they're tackling challenging mountain trails or cruising smooth roads.

Thanks to our Dual Cup (DC Tech) technology, you'll experience the smoothest rides.

For Sram dub wide cranks, a Dub wide adapter kit is required.

For proper compatibility, mountain bike cranks must always be mounted on mountain bike frames and road bike cranks on road bike frames.

Mounting Specifications:

• Crankset Diameter: 29 mm (Sram dub)
• Frame Width: 86.5 mm to 92 mm. Compatible with mountain and road bikes)
• Frame diameter: 41 mm
• For Pressfit frames
• Weight: 86 grams

Features of DCTech BB86-92 Ceramic for Sram Dub:

• Dual cup technology. Two aluminum cups perfectly align the bearings on both sides, creating a solid central seal that eliminates any noise or movement issues. Learn more about our technology here.
• This bottom bracket uses hybrid ceramic bearings (ABEC5 / P5 - 2RS).
• Our bottom bracket cups are made from 7075 aluminum, a high-strength aerospace-grade aluminum that we heat treat with T6. This makes the material harder and more durable, ensuring our cups maintain peak performance over time.
• Fully sealed. Axial seals on the bearings and fully sealed on all surfaces.

This bottom bracket is compatible with the following replacement parts:

• 30407 Ceramic bearing
• 30407 Ceramic bearing kit for SRAM Dub