1oz Thinsulate on palm side

187 Killer Pads Slim Elbow Pads are designed to keep you protected while limiting the bulk on your arms

This brake support fits: Fusion X3

Shield-free design

From the Manufacturer: The FR1 310 are equipped with a 230mm frame

Proto-Full-Knuckle SCS V2 Oversized 4" (Gold) Fasen 1oz Thinsulate on palm sideThe PROTO Full Knuckle SCS is the original and first Standard Compression System. It fundamentally changed the way a freestyle scooter was built and effectively revolutionized the freestyle scooter after market parts industry. The Full Knuckle SCS is still the strongest and most universally compatible SCS ever created. The Full Knuckle SCS is built to perform and last and carries a lifetime warranty on cracking. Made of High Grade 6061 T6 Aluminum.