The Libre CR is for the rider that knows exactly what they want in their gravel bike. You want a double ring for maximum gear range. You want easy-to-manage disc brakes. You want the ability to carry a ton of stuff, even if it&';s just an occasional need. You want that carbon frame and Verso carbon fork that is stiff, light, and tracks well over anything. You want all of this without breaking the bank. Bingo! We&';ve got you covered. Whether bike packing, ripping the local gravel roads, or out on an epic summer-time century, the Libre CR is fast, efficient, and comfortable across any terrain. KONA CARBON Designed to be lightweight and built to demanding standards. Carbon fiber has long been praised for its weight and strength, but rather than chase grams, we place our efforts on the performance that is possible when the right high-modulus fibers are in the right places. Our designers work very closely with our manufacturer to ensure there is no compromise to the desired ride characteristics, durability and - finally - weight stipulations that we expect from our bikes. INTEGRATED HEADSET Integrated headsets are simple, light and effective headset systems whereby the bearing race cups are actually part of the head tube, and they are either machined away and left with the head tube, bonded (carbon), or welded in with steel or alloy. Like an internal headset, an integrated headset also reduces stack height, so the height of the stem and bars are more adjustable, giving the rider the best fit possible. TAPERED HEAD TUBE More girth at the bottom of the head tube better distributes shock force, prolonging the bearing life of the headset itself and eliminating brake shudder, while providing confident steering performance. The inherent strength of its triangular design also means a stronger steering position and improved balance, giving the rider more control in rough terrain. A zero-stack, tapered head tube also puts strength where the load is going-into the lower headset cup-maximizing bearing durability where it&';s needed. TUBELESS COMPATIBLE RIMS Tubeless rims allow for tires with more puncture resistance; the ability to run lower tire pressure, which provides better tire grip on the trail; lower rolling resistance; and weight savings over traditional tube and tire systems. 12x142mm AXLE 12x142mm, 12x148 and 12x157 rear axle standards provide two major advantages to the Kona rider: the 12mm diameter of the rear axle provides the rear hub and frame with a stiff interface, while the 142/148/157mm outer diameter of the hub allows the wheel to be quickly and properly positioned in the frame before the rear axle is inserted. 650b WHEELS 650b wheels and tires have a similar overall diameter to a traditional 700c gravel or commuting tire, but with a smaller diameter rim and a wider, taller tire. The extra air volume in this new generation of urban and mixed-surface tires means they can be run comfortably at lower pressures while still rolling quickly on a variety of surfaces. It&';s the best of both worlds. Specs Frame Kona Race Light Carbon Fork Kona Verso Full Carbon Flat Mount Disc Rims WTB KOM Team i25 TCS 2.0 Hubs Front: Formula 100x12mm (centerlock) Rear: Formula 142x12mm (centerlock) Spokes Stainless Black 14g Tires WTB Riddler TCS DUAL 700x45c Bottom Bracket Shimano PF86 Crankset Shimano GRX 600 Chainrings 30/46t Shifters Shimano Tiagra Front Derailleur Shimano GRX 400 Rear Derailleur Shimano GRX 400 Cassette/Freewheel Shimano Deore 11-36t 10spd Chain Shimano Deore Brakes TRP HDC711C Mechanical / Hydraulic Rotors TRP TR160mm Brake Levers Shimano Tiagra Handlebars Kona Road Tape/Grips Velo Shock-Proof Bar Tape Stem Kona Road Deluxe Headset FSA No.42ACB Seatpost Kona Deluxe Thumb w/Offset 31.6mm Saddle WTB Volt Pedals Sold separately