FOX Steel Rear Shock Coil Spring - 300 lb. x 3.240 Spring Travel 6.126 TLG Total Spring Length BLK Thread Pitch-M12x1.0 Diameter 20in Brand Sun Ringle

Diameter 20in Brand Sun Ringle Model M-13 II ISO 451 ID Width 13 Width OD 19

Great for eBikes - no danger of getting electrical contacts wet

Features KMC's highest pin power for unsurpassed riveting geometry

Stolen Parts SpindlesSpindle length is 5

Removable U-brake hardware and Gyro tabs

FOX Steel Rear Shock Coil Spring - 300 lb. x 3.240 Spring Travel 6.126 TLG Total Spring Length BLK Thread Pitch-M12x1.0 Diameter 20in Brand Sun RingleConstructed from proprietary Fox standard steel 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 Standard material steel ID 35mm 1. 385" stroke 82mm 3. 24" rate (lbs) 300 color black