The Righetti MA20 Complete Rear Brake System is a premium CRG-style rear brake package engineered for racers who demand exceptional braking performance, reliability, and value.
For more than two decades, CRG brake systems have been regarded as one of the benchmarks in karting. Their outstanding stopping power, smooth modulation, and exceptional reliability have made them the brake system of choice for countless racers worldwide. The core design has remained virtually unchanged for over 20 years because it simply works.
Built around this same proven CRG-style design, the Righetti MA20 has earned an outstanding reputation as one of the best values in karting. Racers around the world have proven the MA20 to deliver braking performance remarkably close to OEM CRG systems, offering excellent pedal feel, powerful braking, smooth modulation, and consistent lap-after-lap performance at a fraction of OEM CRG pricing.
FLOATING DISC CARRIER and CALIPER BRACKET sold separately.
★★★★★ UNIVERSAL REAR BRAKE UPGRADE ★★★★★
Unlike replacement brake kits intended for a specific chassis, the MA20 is a complete rear brake conversion that can be installed on virtually any compatible racing kart. Whether you're building a new kart, converting an older chassis, or upgrading worn components, the MA20 provides everything needed for a modern, high-performance rear brake system.
The MA20 is also an outstanding upgrade for OTK BSD and BWD rear brake systems found on Tony Kart, Kosmic, Exprit, Redspeed, EOS, and other OTK-manufactured chassis. Replacing the small OEM 180mm brake disc with the MA20's larger floating brake disc provides increased thermal capacity, improved heat dissipation, stronger and more consistent braking, and superior pedal feel during demanding race conditions.
An optional OTK rear caliper mounting bracket is available separately for quick and straightforward installation on OTK chassis.
★★★★★ DIRECT OEM CRG REPLACEMENT ★★★★★
The MA20 is a direct replacement for OEM CRG rear brake systems used from approximately 2000 onward, including:
• CRG 2000+
• CRG V05
• CRG V09
• CRG V10
• CRG V11
• CRG V13
The rear brake caliper and brake pads are dimensionally identical and fully interchangeable with OEM CRG components, making servicing simple while allowing racers to mix OEM CRG and MA20 replacement parts where required.
Fits directly on CRG-manufactured chassis including:
• CRG
• GP
• DR
• Aluminos
• Zanardi
• Maranello
• CKR
• Other CRG-manufactured and CRG-based racing karts
Kit Includes:
• Hydraulic rear brake caliper
• Floating rear brake disc
• Brake master cylinder
• Braided stainless steel brake line
• Rear caliper support bracket
• Brake pedal linkage hardware
• Mounting hardware
• All components shown in the product images
Features:
• Premium CRG-style rear brake system
• Universal rear brake upgrade for virtually any compatible racing kart
• Excellent upgrade for OTK BSD & BWD rear brake systems
• Optional OTK rear caliper mounting bracket available separately
• Complete hydraulic rear brake conversion
• Direct OEM replacement for CRG 2000+, V05, V09, V10, V11 & V13 brake systems
• OEM-compatible rear brake caliper and brake pads
• Large floating rear brake disc for improved cooling and braking consistency
• Powerful, consistent braking performance
• Outstanding pedal feel and modulation
• Proven race-winning quality and reliability
• Exceptional value compared to OEM CRG components
Important for CRG Owners:
The MA20 rear brake system is designed as a direct replacement for OEM CRG 2000+, V05, V09, V10, V11, and V13 rear brake systems. The caliper and brake pads are fully interchangeable with OEM CRG components, making it an economical replacement or upgrade while maintaining complete OEM compatibility.
