All Balls Tapered Roller Bearing - 22-1004-A For Suzuki Motorcycles 1978-2013 | Kawasaki Dirt Bikes 1979-2014 | BMW 650 1981-1983 Brand_Ngk Spark Plugs 2005-2019 Yamaha YZ 125 2005-2019

2005-2019 Yamaha YZ 125 2005-2019 Yamaha YZ 250 2016-2019 Yamaha YZ 250 X

50 mm Units Kit Piston Material 4032 Aluminum Alloy

which is unavailable to any other company

Material 7075-T6 Aluminum Inner Ring Color/Finish Silver Chain Size 520 Material Heavy-Duty Steel Outer Ring Mounting Position Rear Tooth Count 49 Style Dual Product Name Sprocket Riding Style Adventure Touring / Dual-Sport Units Each

All Balls Tapered Roller Bearing - 22-1004-A For Suzuki Motorcycles 1978-2013 | Kawasaki Dirt Bikes 1979-2014 | BMW 650 1981-1983 Brand_Ngk Spark Plugs 2005-2019 Yamaha YZ 125 2005-2019Features Designed as a drop in replacement to upgrade OEM ball type bearings to taper bearings (where ball type bearings are used by the OEM) Designed as a replacement taper bearing seat (where taper bearings are original equipment) Kits come complete with both upper and lower taper bearing cups and cones and seals (both top and bottom seals are included in most kits) Tapered roller bearings decrease maintenance along with less wear and longer life