this thing is built to take some insane slams as if they were nothing

- RISE: 9" Rise

Strong PE Caps at elbow and underarm protect your little ones' safely

All Prime 9 chains have chamfered shifting edges

Designed to work exclusively with the WTP Helix freecoaster by replacing the non-drive side cone nut

Primo Omniguard Sprocket Colour:Black this thing is built toThe Primo Omniguard Sprocket was designed as a solid sprocket and guard combo to offer maximum strength and durability through ledge tricks. Made from 6061 T6 alloy that's fully CNC machined with a full wrap around nylon fibreglass replaceable guard. The guard adds plenty of extra protection to your sprocket and chain whenever you're grinding and sliding ledges and will take a substantial amount of abuse before it needs to be replaced. With the