Mono EMB4 Rear Wheel 4-Piston Big Brake Kit Rotor Size:345x28mm (Wheel ≥ 18″) Service-friendly: intended for rotor ring

Service-friendly: intended for rotor ring rotation

and repeatable stopping power

It is designed for compatible TTSPORT two-piece rotor assemblies

Is this a front-only kit

Mono EMB4 Rear Wheel 4-Piston Big Brake Kit Rotor Size:345x28mm (Wheel ≥ 18″) Service-friendly: intended for rotor ringMono Series Rear Axle Monoblock Forged BBK Mono EMB4 Rear 4 Piston Big Brake Kit The Mono EMB4 is a rear axle big brake kit engineered to balance a front upgrade with stable bias, clean pedal modulation, and repeatable stopping power. A 4 piston monoblock forged aluminum caliper drives 30 mm pistons against 28 mm two piece rotors sized 345, 355, or 380 mm with steel or carbon ceramic options to match your build. Why Builders Choose the EMB4 Monoblock