Spidertrax Pro Series 60 Knuckles with "mid" steer arms (3.5") winner 3 inch safety harness

3 inch safety harness

Lightweight – Precision CNC machined 7000 series Military Grade Aluminum

the Spidertrax Aluminum Hat packs incredible strength at an impressive weight of under 2 lbs

Ultra4 has grown well beyond the performance of those days of early racing

is the reason why

Spidertrax Pro Series 60 Knuckles with "mid" steer arms (3.5") winner 3 inch safety harnessLight as always. Stronger than ever. Spidertrax introduced their first fabricated knuckle over 5 years ago. Today, the Pro Series 60 Knuckle takes professional rock racers to an all new level. Better materials, bigger bearings, & larger bolts make this the strongest knuckle yet. All while holding the same compact & lightweight design philosophy you have come to expect. This Pro Series Knuckle is designed to install on a Spider 9 Housings w 3 1 2" OD