All Balls Chain Roller 79-5013 Model_Putoline Scooter Gear Oil The Dual-Axis knee and shin

The Dual-Axis knee and shin guard Junior is the top-level knee guard for junior riders

Aramid belted radial construction

you will find the right replacement here

Its foaming action lifts away dirt before leaving a deep

All Balls Chain Roller 79-5013 Model_Putoline Scooter Gear Oil The Dual-Axis knee and shinQuality chain roller kit from All Balls Racing. High performance rollers for replacement of OE chain rollers. Features: Universal 34mm and 38mm polyurethane chain rollers have a 98A Durometer hardness for long life. Sealed precision bearings with two additional outer seals to prevent water and dirt from contaminating the bearings. Mounts to frame boss are made from hi performance self lubricating nylon.