Alpinestars KMX-9 v3 S Graph-6 Youth Kart Racing Suit Color_White/Black 451 is a left-rear slotted

451 is a left-rear slotted rotor ring designed to replace the disc in the V3 Direct‑Drive assembly (P/N 380

complete with noise-cancelling microphone and speaker pods

Sparco's X-Cool silver treatment

These pads are ideal for professional racing teams and enthusiasts looking for superior stopping power and durability

Featuring a comfortable and ergonomic design

Alpinestars KMX-9 v3 S Graph-6 Youth Kart Racing Suit Color_White/Black 451 is a left-rear slottedThe KMX 9 V3 Suit is designed for entry level and intermediate karting use. Certified to FIA homologation standards, It features a dual layer construction that balances protection with reduced weight. A full polyester toweling liner is included for added comfort during wear. Functional design elements include an angled front opening and stretch panels at the back, shoulders, and waist to support fit and mobility. Breathable mesh inserts are placed in