Avian Cr-Mo BMX Race Chainring Bolts - 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 Avian Chromoly series is engineered for the Pro and Expert racer requiring 100% reliability under extreme gate start loads. While alloy bolts save weight, these heat-treated Cr-Mo bolts provide a 30% increase in shear strength, ensuring your chainring remains perfectly centered on the crank spider. This rigid interface eliminates drivetrain creaks and power loss when you are pulling maximum torque against the bars and grips. Designed to withstand the rigors of national-level BMX race competition, these bolts offer a heavy-duty clamping force that secures your alloy or carbon build to the frame and fork assembly.

• Compatibility: 4-Bolt and 5-Bolt BMX Race and MTB chainrings
• Bicycle Type: BMX Race, Cruiser, and high-wattage Drivetrains
• Short Specs: 6.4mm Bolt / 6.4mm Nut (For standard narrow sprockets)
• Long Specs: 8.9mm Bolt / 6.4mm Nut (For CNC machined thick chainrings)
• Weight: 0.8oz (Chromoly) – Optimized for Pro-level durability and stiffness
• Tools: Requires 5mm Allen and Chainring nut wrench for precision bottom bracket assembly