CV Boot Kit COB-130Part No. COB 130 Type CV JOINT BOOT KIT Brand KELPRO Unit of Measure EACH Description Kelpro CV Boot Kit Warranty Two Years Length 117mm Shaft Diameter 29. 5mm Note 5 Bellows Weight . 3kg Joint Diameter 91. 5mm Features When you're looking for a brand to deliver on range, availability, competitive pricing and know how in rubber and hardparts, it's difficult to look past Kelpro. With more than 70 CV Boots in the range Kelpro has your vehicle covered.