▶ Fitment: Hydraulic Brake Kit Fit for 150cc Hammerhead and Trailmaster Karts Go Karts ATV. Hydraulic Brake Kit Fit for Yamaha YFM 660 2002-2008; Hydraulic Brake Kit Fit for Yamaha Rhino 660 2004 - 2007; Hydraulic Brake Kit Fit for Yamaha Grizzly 660 2002-2008. ▶ Specification: Master cylinder brake pedal bolts spacing=20mm/0.79Inches; Master cylinder mounting hole=60mm/2.36Inches; center to center; Front Left Cable=860mm / 33.86Inches; Front Right Cable=1090mm / 42.91Inches; Rear Cable=1900mm / 74.8Inches. ▶ Replace Part Number: Fit for Hammerhead Part# 6.000.076 -- Master Cylinder; Fit for Hammerhead Part# 6.000.028--Front Driver Side Caliper; Fit for Hammerhead Part# 6.000.095--Front Passenger Side Caliper; Fit for Hammerhead Part# 7.020.016 -- Front Brake Pads; Fit for Hammerhead Part# 6.000.229--Rear Caliper; Fit for Hammerhead Part# 7.020.022 -- Rear Brake Pads. ▶ Package Included: 1 Set Complete Brake Assembly as Picture Show. ▶ Please check the size carefully to confirm this kit fit your model, thank you.