CeramicSpeed PF30 SRAM DUB Gravel – maximum efficiency for gravel

The CeramicSpeed ALPHA series delivers precision, low friction, and durability in one system. This PF30 model for the SRAM DUB system is designed for gravel riders seeking reliable performance and longevity under demanding conditions.

• Enhanced Durability: New seals and dust covers protect against moisture and dirt, significantly increasing lifespan.
• High-Quality Materials: Hardened stainless steel races combined with CeramicSpeed balls ensure low friction and natural corrosion resistance.
• Light and Strong Construction: Optimized bearing cups in a new alloy reduce weight without compromising strength.
• Simple System: A consistent bearing and dust cover standard makes it easier to select, install, and maintain.
• Proven Performance: Over 1,000,000 test kilometers and continuous load tests at 3000 watts for 7 hours.
• Lifetime Warranty: The entire BB ALPHA series is covered by CeramicSpeed's lifetime warranty.
• Model: PF30 SRAM DUB Gravel.
• Type: Press fit.
• Bearings: CeramicSpeed ceramic bearings.
• Axle Fit: 28.99 mm.
• Box Width: 68 mm.
• Frame Box Diameter: 46 mm.
• Weight: 233 grams.

With the CeramicSpeed ALPHA PF30 SRAM DUB Gravel, you get a bottom bracket that combines low friction, high stiffness, and long lifespan. Ideal for the gravel rider who wants a component that performs on all types of terrain.