SD Expert 4-Lite 4 Hole Bob BMX Race Crankset - 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 Expert 4-Lite is a high-performance BMX race component engineered for junior and expert-level athletes seeking an ultra-responsive frame setup. By utilizing a specialized lightweight alloy, this crankset delivers exceptional power transfer from the starting gate through the first straight. Its rigid architecture mirrors the stability of an elite fork, ensuring that every pedal stroke is converted into forward momentum without lateral energy loss.

Equipped with a standard 24mm spindle and a 114mm axle length, the 4-Lite provides a rock-solid interface with the included Outboard (OB) Euro bottom bracket. The 104mm BCD 4-hole spider is precision-machined to maintain chain alignment, essential when pulling on the handlebars during high-torque sprints. Whether carving turns on 20-inch tires or stabilizing your stem over doubles, this bike setup offers pro-level precision in a weight-optimized package.

• System: 24mm alloy axle for maximum stiffness and bike control
• Interface: 104mm BCD pattern with 4 black chainring bolts included
• Included Hardware: High-spin OB Euro BB for reduced friction across the rear hub
• Finish: Stealthy matte black to complement your seat, grips, and spokes

Specification	Statistical Data	Performance Metric
Standard Length	160 mm	Expert-tier leverage for frame reach
Total Weight	655 grams	Optimized for 20" tubes and low rotational mass
Axle Length	114 mm	Precision fit for Euro-spec bottom bracket shells
Bolt Circle Diameter	104 BCD	Universal fit for standard race rim and gear setups

Tech Tip: The 114mm axle provides extra clearance for modern frame chainstays. Check your pedal torque and chain tension before every moto to ensure your machine is ready for the podium!