MILLENNIUM 0931-0705 K293 M-Spec Big Bore Kit Cylinder Kit - M-Spec - Polaris 900 - +5.0 mm Brand_Covingtons Battery Voltage 12 V Color/Finish

Battery Voltage 12 V Color/Finish Black Riding Style Street Amps 60 A Product Name Rectifier Regulator Amps 45 A Units Each

6061 Billet Aluminum

1980-1981 Yamaha XT500 1981-1982 Suzuki RM465 1982 Yamaha XT 500 1982-1983 Yamaha YZ100 1983-1984 Suzuki RM500 1986-2004 Honda XR250R 1991-1995 Suzuki DR 650 1991-1995 Suzuki DR 650SE 2018-2019 BMW G310GS 2018-2019 BMW G310R

For direct install

MILLENNIUM 0931-0705 K293 M-Spec Big Bore Kit Cylinder Kit - M-Spec - Polaris 900 - +5.0 mm Brand_Covingtons Battery Voltage 12 V Color/FinishFeatures Complete bolt on Big Bore kit for ultimate strength, durability and power Includes high performance forged piston kit with rings, tool steel wrist pins and locks Comes with complete gasket kit Made in the U. S. A. Specs Compression Ratio 10. 75: 1 Bore Size 85. 00 mm Material 6061 Billet Aluminum Riding Style ATV Riding Style UTV Units Kit Product Name Cylinder Kit Style Big Bore Part Notes Nickel Silicon Carbide (NSC) plated billet cylinder,