SD Ceramic BMX Race Bottom Bracket Threaded Lock BB386 - Black

Shipping Rates
Costs vary by order, destination, and bike inclusion. Rates for most EU countries: €0–€39. Other countries calculated by weight/volume. May change without notice.

Processing & Delivery
Ships in 1–2 business days (Mon–Fri). Tracking provided. Delays may occur due to weather, customs, or courier issues.

Returns & Exchanges
Return within 14 days; exchange within 5 days. Items must be new, unused, and in original packaging. Customer covers shipping unless agreed. Refunds processed within 5 days.

Damage & Corrections
Report damaged items or errors within 72 hours to info@race2podium.com. Replacement shipping covered if error is ours.

The SD Ceramic Threaded Lock BB386 bottom bracket is a premium drivetrain solution designed for BMX race frames with a 46mm ID shell. Unlike standard press-fit units, this "Threaded Lock" version features internal threading that allows the cups to screw into one another, creating a 100% secure, creak-free interface. Equipped with elite ceramic bearings, it reduces rotational drag by up to 20% compared to steel, ensuring your crankset spins with zero resistance during high-cadence sprints. This BB is engineered to handle the immense torque generated during pro-level gate starts, maintaining perfect alignment between your chainring and rear hub.

• Compatibility: Frames with a 46mm ID shell (BB386/PF30)
• Axle Interface: Optimized for 24mm spindle cranksets (and 30mm compatible variants)
• Bicycle Type: BMX Race, Pro, and Cruiser high-performance builds
• Bearings: High-precision ceramic for 100% smoother rotation and superior longevity
• Design: Threaded Lock system eliminates press-fit creaking and lateral movement
• Engineering: CNC-machined 7075-T6 aluminum cups for maximum stiffness
• Performance: Enhances drivetrain efficiency when pulling on the bars and grips for the holeshot