FOX SLS Coil Rear Shock Spring - 350 lb. x 2.9" / 74mm Stroke Orange MFPN=TR2UNA-110 CroMo rails with Nylon Composite

CroMo rails with Nylon Composite shell

The ICE technologies combined with FREEZA disc brake rotor construction rapidly dissipates heat for more consistent braking performance

Derailleur features an overload clutch that boosts resiliency and a tucked-in profile that houses protection covers on the fully replaceable B-knuckle and outer link

Composite/Nylon Color Black

surrounded by a colorful shell made with glass fiber compound

FOX SLS Coil Rear Shock Spring - 350 lb. x 2.9" / 74mm Stroke Orange MFPN=TR2UNA-110 CroMo rails with Nylon CompositeConstructed from proprietary Fox super light steel (SLS) Unique surface treatment and stress relief process allows using a smaller wire diameter with fewer coils, all creating a lighter spring 1. 385 inch inside diameter fits Fox coil shocks, plus Marzocchi, DVO, MRP, X Fusion and more Fox vendor part number now printed on the spring for identification TECH SPECS model SLS material lightweight steel ID 35mm 1. 385" stroke 74mm 2. 9" rate (lbs) 350