Lightcarbon 29" hard tail frame mtb carbon frameset Ht229 model: ht229 frame/headset/clamp W/t 1 1/8"-1 1/2" asymmetric head tube W/t bb92 system available W/t post mounted disc brake system W/o sticker & painting size: 15.5/17.5/19.5" Seat post size: 31.6mm Available in axle--through type(142*12mm) Tech specification: 1. Full hand-wrapped and monocoque carbon Structured; 2. Using the t700 carbon fiber from toray/japan; 3. Moulding in one time at agglutination position so that it can obtain more Capability and avoid needless broken; 4. Stairways pattern of agglutination, enlarging the agglutination surface and Enhancing the agglutination basis; 5. The double-mould anti-wrinkle production technology: to use a kind of eps Foamas the inner mould---the inner mould can make a smooth surface on the Inside offrame tubing----the smooth surface provides extra stability and higher Production quality----higher stiffness and rigidity, less weight; Standard paper carton