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EVO Oversized Bottom Bracket for DUB is a high-precision bottom bracket designed for bicycle frames with a worn out bottom bracket shell. Over time, press-fit models can expand due to wear, causing improper fit, annoying noises, and an uncomfortable pedaling experience
Our innovative solution extends the lifespan of your bike. This model features cups that are 0.1 mm larger than standard bottom brackets, ensuring a perfect fit once again.
With Dual Cup Technology (DC Tech) and our top quality bearings, you will experience the smoothest of rides. Restore your bike’s performance and keep riding with confidence!
See the assembly instructions and spacer list here
For a correct compatibility, mountain cranks should be always mounted on mountain frames and road cranks on road frames.
BB86-92/PF41 Oversized Ceramic Bottom Bracket for DUB is designed for cyclist who demand the best in performance and durability– wheter you are teckling tough mountain trails or cruising on smooth roads. Thanks to our Dual Cup Technology (DC Tech) and top quality ceramic bearings, you will experience the smoothest of rides.
Assembly instructions: Click here
For a correct compatibility, mountain cranks should be always mount on mountain frames and road cranks on road frames.
ONLY FOR OVERSIZED FRAMES
Compatible with road (BB86) and mountain (BB92) bikes for Sram DUB cranks
Characteristics:
- Bearing: Chromium Steel – ABEC5 / P5 – Radial & axial seals
- Cups: Aluminum 7075 T6 matt anodized
- Sealing: Radial and axial dual sealing
Assembly specs:
- Frame diameter: Ø41mm OVERSIZED (From 41,000 to 41,050mm frames)
- Frame width: from 86.5mm to 92mm (Compatible for both mountain and road bikes)
- Crank diameter: Ø29mm (Sram DUB)
Spacers included:
- Ø29mm 2x1mm
- Ø29mm 1x2mm
- Ø29mm 1×2.5mm
- Ø29mm 1×4.5mm
- 2x1mm oring
- Dub wide cranks require: dub wide adaptor kit
Assembly instructions: Click here
Note: For a correct compatibility, mountain cranks should be always mount on mountain frames and road cranks on road frames.
This spacer kit allows you to convert standard DUB cranks into DUB Wide cranks, making them compatible with our 29 mm bottom brackets.
If you want more information, click here to see the Spacer List.
For a correct compatibility, mountain cranks should be always mount on mountain frames and road cranks on road frames.