Blending what was learned in designing the X-SL chains with the tried-and-true durability of the K710 chain come together for a super light chain for the weight conscious BMX and single speed crowd. Blending what was learned in designing the X-SL chains with the tried-and-true durability of the K710 chain come together for a super light chain for the weight conscious BMX and single speed crowd. Taller inner and outer plate help reduce the chance of dropping your chain Hollow inner and outer plates and pins to reduce weight and help shed mud
