Pure road performance – Stiff and light - tight handling-fast acceleration – smooth, balanced ride – titanium durability. Lightweight Our proprietary, butted titanium tube set reduces weight and maintains stiffness and durability. Stiff Our butted tube set combined with our 3D printed dropout, 142 x 12 thru axle increases stiffness for quick acceleration – 44mm head tube handles the demands of disc brake forks and enhances overall get-up-and-go. Designed To Fit Nine sizes and nine designs, all angles, tube lengths, tube diameters and wall thickness are size-selected to create the perfect ride. Frame Specifications Head Tube: 44mm Bottom Bracket: 68mm Threaded Seatpost: 27.2 Derailleur Clamp: 34.9 Thu-Axle Rear End Spacing: 142 x 12 Disc Mount: Flat Mount 140 Adaptable to 160 Max Tire Clearance: 30mm Water Bottle Locations: 2 Frame Weight: 1360 grams (58cm) Size : 50 Please visit our website at http://www.ecomtb.com.my OR https://shopee.com.my/eco_mtb ** There is 1-3cm errors due to manual measurement. Please kindly understand. ** Actual product colour may slightly vary due to photographic lighting sources or your monitor settings. ** WE DO NOT DO COD ** ONLINE ONLY ** We support original products only. ** PRICE INDICATED IS ALREADY BEST PRICE, EXCLUDE COURIER