Kona Kahuna Hardtail BikeThe Kona Kahuna is a superb value-for-money and great performing short-travel 29er hardtail mountain bike (MTB) that's ideal for trail, cross country and long-days in the saddle. Plus, it features a Kona Race Light aluminium frame, a Shimano Deore 12-Speed groupset and trail-smoothing RockShox Recon Silver RL suspension fork. And, it's armed with Shimano MT410 hydraulic disc brakes, Shimano Boost hubs, WTB ST i27 TCS Tubeless Ready rims wrapped in Maxxis Forekaster tyres. Shimano Deore 12-Speed Groupset and 29" WheelsIt's called the Kahuna for a reason. This bike is the king of our classic hardtail lineup and it's often the bike that makes people realize how awesome a mountain bike can be. With its confidence-inspiring progressive geometry, 29” wheels, 100mm suspension fork, and internal cable routing for an optional dropper post, the Kahuna is at home on your local singletrack or flow park. The Kahuna features nice touches such as a 12-speed drivetrain and powerful hydraulic disc brakes. It's the bike that's ready to get you to the next level! Shimano Hydraulic Disc Brakes and WTB Rims and TyresThis hardcore hardtail is fitted with Shimano hydraulic disc brakes that control your momentum in all weather conditions. Plus, this bike travels aboard stable WTB ST rims wrapped in grippy Maxxis Forekaster 29x2.35" tyres, while a quality finishing kit ensures you travel with comfort and style. Kona Race Light 6061 AluminiumKona's Race Light 6061 Aluminium is lighter, more performance-oriented fabrications of their 7005/6061 tubing. Designed to meet Kona's discerning race specifications, Race Light 7005/6061 is custom butted to create thicker tubes at weld areas and important parts of the frame, providing incredible strength and torsional integrity to the feel of the ride. Kona removes the wall thickness in other parts of the frameset to lighten up the bike, giving the perfect balance between quickness and stiffness. Exceptional Stability and ControlMore material at the bottom of the head tube better distributes shock force, prolonging the bearing life of the headset itself and eliminates 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 and maximises bearing durability. Features: Frame: Kona Race Light 6061 Aluminium Butted Fork: RockShox Recon Silver RL Solo Air 100mm Tapered 110mm Spacing Crankset: Shimano Deore 12-Speed Chainrings: 32T Bottom Bracket: Shimano 73mm BSA Threaded Pedals: Kona JS2 Chain: Shimano Deore 12-Speed Cassette: Shimano Deore 10-51t 12-Speed Rear Derailleur: Shimano Deore 12-Speed Shifters: Shimano Deore 12-Speed Brakes: Shimano MT410 Hydraulic Brake Rotors: Front: Shimano RT10 180mm; Rear: Shimano RT10 160mm Headset: Feimen HP-H868B Handlebar: Kona XC/BC Riser Stem: Kona XC Seatpost: Kona Thumb w/Offset 31.6mm Seat Clamp: Kona QR Grips: Kona Key Grip Slip on Saddle: WTB Volt Hubs: Front: Shimano 110x15mm; Rear: Shimano 135x10mm Spokes: Stainless Black 14g Rims: WTB ST i27 TCS 2.0 Tyres: Maxxis Forekaster 29x2.35" Note: Manufacturer may reserve the right to change the specification of that listed or shown on this page.