All Balls Chain Roller 34mm Black 79-5001 Colour_Iridium Improved wet traction braking and

Improved wet traction braking and water drainage due to optimized groove design*

Weight 900g

9 space 304 stainless steel

Like the Polisport neck brace or the Polisport collapsible MX stand

All Balls Chain Roller 34mm Black 79-5001 Colour_Iridium Improved wet traction braking andQuality 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.