Mountain Peak 12x142mm QR-Type Thru Axle External Nut (everest and other bikes) Category_Knee Guard Two anodized alloy clamp rings

Two anodized alloy clamp rings

​The Aux Strap Kit includes everything you need to attach the cage to almost any bike frame in almost any location

built durable

Apart from greasing

Mountain Peak 12x142mm QR-Type Thru Axle External Nut (everest and other bikes) Category_Knee Guard Two anodized alloy clamp ringsMountain Peak 12x142mm QR Type Thru Axle External Nut (everest and other bikes)This will fit most thru axle frame where the nut can extend outside the frame. This is a life saver if your frame thread is worn and cannot accommodate axles. Since this has its own nut, you bypass the frame's thread. This can also be used as axle for smart trainers.