The Bronco AT-05789 Front Brake Disc is a high-performance replacement rotor designed for Yamaha ATVs. Constructed from low-carbon HPSR steel, this rotor provides exceptional braking precision, durability, and lightweight efficiency, making it a reliable choice for various off-road models.

Features:

• Material: Unique low-carbon HPSR steel for strength and durability


• Manufacturing: Laser-cut and CNC punched for weight reduction and precision


• Design: Hardened and ground for superior braking performance

Specifications:

• Inside Diameter: 48 mm


• Outside Diameter: 162 mm


• Thickness: 4.2 mm

Compatibility:

Yamaha

• YFM125R Raptor (RA/RB/RD) (2011–2013)


• YFS200 Blaster (2003–2006)


• YFM250 Raptor (2008–2013)


• YFS250 BearTracker (2001–2004)


• YFM350 Bruin 2X4/4X4 (2004–2006)


• YFM350 Raptor (2004–2013)


• YFM350 Warrior (1988–2004)


• YFZ350 Banshee (1987–2006)


• YFZ450R (2009–2015)


• YFZ450 (2004–2009, 2007–2008)


• YFM660 Raptor (2001–2005)


• YFM700 Raptor (2006–2015)

Cross-Reference Numbers:

• MD6054D


• 3GD-2582T-10-00

Part Number: 40-312_DR.R