Pure gravel performance-NEW 40mm tire clearance-Stiff and light-The ROUTT RSL is the ultimate gravel bike and mixed surface machine. Performance Fit & Feel Race fit geometry that puts the rider in a neutral to positive position. One Bike, Many Uses Broken roads, dirt roads, gravel and rock strewn double track are where the ROUTT RSL are most comfortable. Stiff Our proprietary, internally butted titanium tube set reduces weight and maintains stiffness and durability. Designed to Fit Seven stock sizes and 7 designs, all angles, tube lengths, tube diameters and wall thickness are size-selected to create the perfect ride feel. Frame Specifications Head Tube: 44mm Bottom Bracket: 68mm English Threaded Seatpost: 27.2 Derailleur Clamp: 34.9 Rear End Spacing: 142 x 12 Thru-Axle Max Tire Clearance: 40mm Water Bottle Locations: 3 Fender Eyelets: Lower, Chain Stay, Mono Stay 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