Kona Process 153 CR 27.5 - 2018
Lap after lap, you’re getting after it all day. From your local hill to days in the bike park to the Enduro World Series, you want a bike that balances outstanding descending capability with pedaling efficiency – and with the all new carbon Process 153, you get both. SRAM Eagle drivetrain and Guide brakes, RockShox Lyrik fork and Super Deluxe shock, and tubeless-ready 3C Maxxis Minions on wide WTB rims make the Process 153 CR your one bike.
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.
Bearing cups are actually pressed into the frame and are easily removable. An internal 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, 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. For 2017, you’ll see the 12x148 Boost standard in the mix. Boost spacing provides more tire clearance at the chainstay yoke, while the rear wheel is stiffer and more durable relative to a 12x142 thru-axle.
BEAMER INDEPENDENT SUSPENSION
Built to be off-the-top progressive, Beamer Independent Suspension helps the bike to stay higher in the travel and recover from hits more quickly. The Operators are instilled with what our product managers like to call “pure shock movement,” whereby the shock is protected from side load. Designed to be highly tuneable and extremely durable, the Beamer IS is our version of greased lightning.
The benefits of the 27.5-inch wheel are simple: they roll over obstacles and track better than 26-inch wheels, but are more maneuverable and nimble than 29-inch ones.
- Frame Material: Kona DH Carbon w/ 6061 Aluminum Chain Stays 153mm Travel
- Wheel Size: 27.5
- Wheels: WTB Asym i29 TCS
- Suspension Platform: Beamer
- Front/Rear Suspension: 160mm/153mm
- Shock: RockShox Deluxe RT Trunnion
- Fork: RockShox Lyrik Solo Air 160mm Tapered 110mm Spacing
- Crankset: SRAM Descendant 6K
- Drivetrain: SRAM GX Eagle 12spd
- Cockpit: Kona XC/BC 35 bar and stem, Kona Key Grip
- Brakes: SRAM Guide R
- Front Tire: Maxxis Minion DHF EXO TR 3C 27.5x2.5"
- Rear Tire: Maxxis Minion DHF EXO TR 3C 27.5x2.3"
- Saddle: WTB Volt Comp (Comp 250 size S)