Complete Carbon ( UD ) Matt 29ER Mountain Motorcycle Body + Fork Wheel Dimension : 29″ Dimension: 17″ BB Kind : BSA English Thread Rear axle : 135mm ( when you like Body for axle 142mm x 12mm , please touch us ) Seat put up Dimension : 31.6mm Seat clamp Dimension : 34.9mm 1 1/eight” ~ 1 half of” Tapered Headset Have compatibility Body