Bikone DCTech BB86-92 Bottom Bracket 29mm Sram Dub

Bikone DCTech BB86-92 29mm Sram Dub Bottom Bracket. Bikone reference: 35010154101603

The BIKONE DCTech BB86-92 dub Ceramic bottom bracket is designed for cyclists who demand maximum performance and durability, whether they are riding on difficult mountain trails or enjoying a smooth ride on smooth roads. Thanks to our Dual Cup Technology (DC Tech), you'll enjoy a smooth ride.

For Sram Dub Wide cranks, a Dub Wide adapter kit is required.

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

Technical Specifications

Mountain 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 the DCTech BB86-92 Ceramic for Sram Dub:

• Dual Cup Technology. Two aluminum cups perfectly align the bearings on both sides, creating a solid central connection that eliminates any noise or movement. Learn more about our technology here.
• This bottom bracket uses hybrid ceramic bearings (ABEC5/P5 – 2RS).
• The cups of our bottom bracket are made of 7075 aluminum, a high-strength aerospace-grade aluminum to which we apply a T6 treatment. This makes the material harder and more durable, ensuring our cups maintain optimal performance over time.
• Fully sealed. Axial seals on the bearings and sealing on all surfaces.