SD Ace V2 Rear Cassette HSX Disc Brake BMX Race Hub - 10mm - 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 Ace V2 Rear Cassette HSX Disc Hub is engineered for riders demanding precision, durability, and high-efficiency power transfer in a modern BMX race bike setup. Built for competitive BMX racing, this advanced rear hub delivers smooth engagement, strong acceleration, and consistent performance under race conditions.

Constructed with a durable aluminium freehub body and precision sealed bearings, the Ace V2 ensures smooth rolling efficiency and long-lasting reliability. The 6-pawl system with 180 points of engagement provides fast response for gate starts and sprint acceleration, making it ideal for high-performance BMX track bike setups.

Designed with a disc brake system and optimized rotor offset, this BMX race hub offers improved braking control and stability. Its refined engineering balances strength and weight, making it suitable for serious race use while maintaining efficiency across training and competition.

Features

• High-performance cassette disc rear hub for BMX racing
• 6-pawl system with 180 points of engagement for fast response
• Durable aluminium freehub body
• High-quality sealed bearings for smooth performance
• 10 mm axle diameter for standard BMX race compatibility
• 110 mm hub width for modern race bike setups
• Disc rotor offset: 115 mm for optimized alignment
• Includes 2 spacers (2 mm and 5 mm)
• 6 mm hex key interface
• Race-optimized durability and efficiency

Technical Specifications

• Weight: 326 g (without bolts and caps, 62 g)
• Pawls: 6
• Engagement: 180 clicks
• Axle diameter: 10 mm
• Width: 110 mm
• Bearings (axle): 6902RS
• Bearings (body): 6902RS + 15-26-7 RS
• Flange to disc distance: 15.2 mm