Whether you’re ripping through the meadow, down a whooped out trail, or dropping off cornices, Timbersled® Engineers developed TRIO™ for every rider. TRIO™ offers improved performance, handling and control as well as a smoother, more comfortable ride. It provides the correct spring rate and dampening required for all terrains. Installation has never been easier with this cost-effective, supplemental front shock that bolts directly to the ARO spindle and dirt bike with the install kit (sold separately). Designed for maximum versatility, this accessory works with all snow bike kits once upgraded to the ARO spindle/ski.