Rear Disc Brake Kit with Hydraulic Caliper for 12mm Wheel Shaft

Built as a dirt bike brake caliper and rear brake assembly, this black rear disc brake kit is made for 12mm wheel shaft use, not 15 It features a 12mm mounting shaft hole, 70mm hole diameter, 42-56 mm brake cylinder mounting hole distance, 10mm x 1.25 banjo bolt size, and a 500mm hydraulic cable. Suitable for pit bike and trail bike rear brake system replacement compatible models.

• Complete Rear Assembly: Pit rear disc brake kit combines hydraulic caliper, cylinder and brake pads in one black rear brake system, helping simplify replacement for pit , trail and dirt applications
• Built For Fit Checks: Dirt brake caliper setup is made for 12mm wheel shaft applications and includes detailed mounting references such as 70mm hole diameter and 42-56mm cylinder hole spacing for matching needs
• For Multiple Sizes: Pit brake system fits 50cc 70cc 90cc 107cc 110cc 125cc 140cc 150cc models, supporting rear brake replacement many Chinese made pit dirt used for trail or off road riding
• Practical Hydraulic Line: Pit rear disc brake kit includes a 500mm hydraulic cable and 10mm x 1.25 banjo bolt size, supporting installation planning when replacing worn rear brake parts compatible
• Black Replacement Option: brake caliper assembly is suitable for PIT PRO, and style applications, with brake pads and 3 ties included for convenient rear brake parts package