All Balls Crank Shaft Mains Bearings & Seals Kit For KTM SX PRO SR 50 1998-1999 18340 reinforced and padded 3D knee

reinforced and padded 3D knee construction with hidden stretch spandex expansion gusset for excellent fit in the riding position

quick and cost efficient solution for the worn or damaged OEM parts

the Racer Braap Jersey is constructed from a lightweight main chassis incorporating strategically positioned mesh inserts for airflow and ventilation

Friction materials contain metal-ceramic with a bronze-graphite and non-metallic friction additives are spread evenly on the base fine bronze body to achieve optimal friction properties

leather leg panels for bike grip and a pre-articulated leg construction for comfort

All Balls Crank Shaft Mains Bearings & Seals Kit For KTM SX PRO SR 50 1998-1999 18340 reinforced and padded 3D kneeSpecifications All Balls Racing Crankshaft Bearing Kits feature KOYO precision crank bearings and double lip seals with PTFE contact areas to tolerate dry start conditions with less crank journal wear. Great OEM replacement crankshaft bearings for any project! Kit Contents: Seal 2 Engine Bearing 2