FOX SLS Coil Rear Shock Spring - 375 lb. x 2.9" / 74mm Stroke Orange MFPN=PCK509 Surly hitch system is designed

Surly hitch system is designed to be as universal as possible

7mm Axle color Deep Blue

Brake Caliper Type Post Mount Mount | Rotor Size 180 Post | 203 Rotor

Computer functions: current/ average/ maximum speed trip distance total distance elapsed time clock calorie consumption

}Supernova E3 Pure 3 Dynamo Headlight: Black

FOX SLS Coil Rear Shock Spring - 375 lb. x 2.9" / 74mm Stroke Orange MFPN=PCK509 Surly hitch system is designedConstructed 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) 375