SPP Holy Rotor™ BMX Race Disc Rotor

Introducing the SPP Holy Rotor™, an ultra-lightweight BMX race disc brake rotor engineered around one principle: reduce rotating mass without sacrificing braking confidence.

The design you see is the design you race—no cosmetic machining, no unnecessary material, just purposeful engineering built for the demands of BMX competition.

Precision-machined from premium stainless steel, the Holy Rotor features a full-circumference pattern of weight-reducing cutouts along the braking ring. This distinctive “Holy” perimeter dramatically lowers weight while maintaining a consistent braking surface for smooth, predictable braking performance.

The result is faster acceleration, quicker deceleration, and sharper bike response—exactly what BMX racers need when every fraction of a second counts.

At the center of the rotor, a reinforced multi-arm spider provides torsional stiffness and even load distribution during heavy braking. This design allows the outer braking ring to remain thin and lightweight while maintaining durability through repeated race laps.

Designed exclusively for Syndyt Precision Parts (SPP) and tested extensively on BMX tracks for over a year, the Holy Rotor™ delivers elite performance with race-ready reliability.

Available in 120 mm and 140 mm sizes, and using a standard 6-bolt mounting system, the Holy Rotor includes stainless steel mounting bolts for a secure installation straight out of the box.

By measured weight, it is one of the lightest BMX disc brake rotors we’ve been able to source, test, and confidently race.

Holy light. Holy fast. Holy Rotor™.

Why Riders Choose the SPP Holy Rotor™

Ultra-Lightweight Design – Reduced rotating mass improves acceleration and responsiveness.

Race-Optimised Braking Surface – Continuous outer ring provides smooth, consistent braking.

Reinforced Spider Structure – Maintains torsional stiffness under heavy braking loads.

Track Tested Performance – Developed and proven on BMX race tracks.

Clean Engineering – No unnecessary material or cosmetic machining.

Specifications

• Brand: Syndyt Precision Parts (SPP)

• Material: Premium stainless steel

• Mounting: Standard 6-bolt

• Sizes Available: 120 mm / 140 mm

• Design: Weight-reduced perimeter braking ring

• Included: Stainless steel rotor bolts

• Weight: 55g 120mm 72g 140mm