29 Carbon Fiber Front Wheel Novatech 6 bolt disc non-boost 848 grams. Axle dimension is non-boost (100mm x 15mm) as shown in the photos. Very lightweight and yet strong front wheel. Very good condition, very little use shown as was used by 65 year old man for a season. This item is in the category "Sporting Goods\Cycling\Bicycle Tires, Tubes & Wheels\Wheels & Wheelsets". The seller is "yobub97" and is located in this country: US. This item can be shipped to United States.