Kona Sultra ULTD Adventure Road BikeThe Kona Sultra ULTD is the ultimate drop-bar off-road adventure bike. It features an exceptional Chromoly (CrMo) frameset that’s strong, agile and amazingly comfortable for off-road riding and long days in the saddle. SRAM 11-Speed Groupset with Rival Hydraulic Disc BrakesThis versatile adventure bike is equipped with a SRAM 1×11-Speed groupset, which features a wide-ranging 11-42T cassette for climbing with ease while Rival hydraulic disc brakes control your momentum on the descents in all-weather conditions. Also, it rolls upon Formula hubs, WTB Tubeless Ready rims and Maxxis Recon Race tyres, giving it a fast, stable and high-grip performance on any terrain.Features: Material: Kona Chromoly (CrMo) Butted Fork: Kona Project Two Cromoly Disc Touring Fork Crankarms: SRAM NX Chainrings: 36t X-sync Bottom Bracket: SRAM 73mm Chain: SRAM Pc1110 Cassette: SRAM Pg1130 11-42t 11spd Rear Derailleur: SRAM Rival 1 Shifters: SRAM Rival 1 W/ Integrated Dropper Lever Brake Calipers: SRAM Rival 1 Flat Mount Front Brake Rotor: SRAM Centerline 160mm Rear Brake Rotor: SRAM Centerline 160mm Brake Levers: SRAM Rival 1 Hrd Headset: FSA No.1/no.10 Handlebar: Kona Road Stem: Kona Road Deluxe Seatpost: Trans-x Dropper +rad Internal 31.6mm Seat Clamp: Kona Clamp Grips: Kona Cork Tape Saddle: WTB Volt Front Hub: Formula 100x12mm Rear Hub: Formula 142x12mm Spokes: Stainless Black 14g Rims: WTB Kom Light Team I27 TCS 2.0 Front Tyre: Maxxis Recon Race Exo TR 29×2.25″ Rear Tyre: Maxxis Recon Race Exo TR 29×2.25″Technologies: Kona Chromoly: Very few materials offer as much shock absorption, durability and supple-ride characteristics as steel. Kona has never strayed from cycling’s original material and has worked tirelessly to adapt, refine and innovate Kona Chromoly framesets as rider demands continue to evolve. 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. 12mm Thru Axles: 12x142mm, 12×148 and 12×157 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. For 2017, you’ll see the 12×148 Boost standard in the mix. Boost spacing provides more tyre clearance at the chainstay yoke, while the rear wheel is stiffer and more durable relative to a 12×142 thru-axle. Tubeless Compatible Rims: Tubeless rims allow for tyres with more puncture resistance; the ability to run lower tyre pressure, which provides better tyre grip on the trail; lower rolling resistance; and weight savings over traditional tube and tyre systems.Easy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Buy Kona Bikes from Chain Reaction Cycles, the World’s Largest Online Bike Store.