15mm Hydraulic Rear Disc Brake Caliper System 150cc 250cc PITPRO Trail Dirt Bike crossfire That means the frame components

That means the frame components must be up to scratch in terms of strength and handling

Thumpstar offers the option to upgrade the forks and rear suspension to a taller configuration

SKU:T001-BLK

SKU:N077__LTL

SKU:T003-BLUE

15mm Hydraulic Rear Disc Brake Caliper System 150cc 250cc PITPRO Trail Dirt Bike crossfire That means the frame componentsSKU: N044__S1B Brand New Hydraulic Rear Disc Brake Caliper with Master Cylinder & Brake Pads Foot Brake System Fit Apollo 150cc 250cc PIT PRO Trail Dirt Bike HYDRAULIC CABLE LENGTH approx 630mm LENGTH OF MOUNTING SLOT approx 180mm DISTANCE BETWEEN MASTER CYLINDER MOUNT HOLE (centre hole to centre hole) approx 45mm LENGTH OF REAR MASTER CYLINDER approx 180mm DIAMETER OF AXLE HOLE approx 15mm