This titanium mtb frame is the normal and regular and Classic style design, it can be used in regular mountain bike competitions and also in downhill competitions. this weight is 1.7kg, for Titanium 3AL2.5V/gr.9 material. this frame add the rack and fender mounts, it can be use as the regular mtb travle. About the design: 1. titanium mtb frame with 44mm head tube, kickstand mount designed. this kickstanding is designed near the dropout, here you can install add the kickstand here. 2. thru axle dropout with flat mount disc brake, BSA thread BB Shell. this 44mm head tube abd thru axle dropout are designed and used to add the frame to increase the stability and strength of the frame. 3. handing brush frame surface treatment and inner line routing design. No cumbersome external wiring, internal wiring makes the whole bike simple and neat. this frame also add the rear rack and fender mounts here.The most comfortable is the safest. We also have ti bike frame. For more information, please visit:https://www.ti-bikes.com/titanium-fork/titanium-mtb-bike-fork/