CeramicSpeed BB ALPHA Bottom Bracket for BSA SRAM DUB Road – Threaded 68mm, 28.99mm
The CeramicSpeed BB ALPHA for BSA SRAM DUB Road is the bottom bracket designed to ensure superior performance and extreme durability. Compatible with BSA (English Threaded) 68 mm frames and SRAM DUB cranks with 28.99 mm spindle, it represents the ultimate solution for those seeking pedaling smoothness, wear resistance, and protection from external elements.
This high-end bottom bracket uses grade 3 Silicon Nitride ceramic bearings, hand-assembled on hardened stainless steel races, to guarantee ultra-low friction and above-average longevity. The custom seals and precision dust covers ensure moisture protection up to 500% better than standard bearings.
The new simplified design of the spacer tube and the lightened end caps offer quicker installation and a 10% weight reduction compared to the previous generation.
Like all bottom brackets in the CeramicSpeed BB ALPHA series, this model is also covered by a lifetime warranty, confirming the product’s reliability over time.
Main features:
Compatible with BSA (English Threaded) 68 mm frames
Designed for SRAM DUB cranks with 28.99 mm spindle
Bearings in grade 3 Silicon Nitride ceramic, hand-mounted
Hardened stainless steel races for maximum durability
Custom seals and precision dust covers
Moisture protection up to 5 times better than standard bearings
Extremely low friction for smoother pedaling
Simplified spacer tube for quick installation
Lightened end caps: 10% less weight compared to previous models
Lifetime warranty offered by CeramicSpeed
Package contents:
Technical specifications:
Discipline: Road, Triathlon, Track
Bottom bracket type: BSA (English threaded) 68 mm
Crank spindle diameter: 28.99 mm
Crank compatibility: SRAM DUB
Bottom bracket shell width: 69 mm
Net weight: 87 g
Gross weight: 213 g
Product SKU: 115414
