2021 Kona Process X 29"

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Available in store

29" Wheels | 161mm Rear/170 Front | 63.5° Head Tube
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Delivery time: In Store Pickup Only
Frame Kona Carbon
Wheel Size 29"
Travel 161mm Rear / 170 Front
Fork Fox 38 Performance Grip Damper 170mm
Rear Shock Fox DPX2 Performance Elite Trunnion
Headset FSA Orbit 1.5 EP ZS
Bottom Bracket Shimano PF92
Shifter Shimano XT 12spd
Rear Derailleur Shimano XT 12spd
Cassette Shimano SLX 10-51t 12spd
Chain Shimano Deore 12spd
Chainring 32t
Crankset Shimano Deore
Brakes Shimano Deore 4 Piston
Rotors F & R: Shimano RT66 203mm
Seatpost TranzX Dropper +RAD Internal w/ Shimano Lever 31.6mm
Handlebar Kona XC/BC 35
Stem Kona XC/BC 35
Grips Kona Key Grip
Saddle WTB Volt
Pedals N/A
Front Wheel WTB KOM Trail i30 TCS ( Hub: DT Swiss 370 110x15mm)
Rear Wheel WTB KOM Trail i30 TCS (Hub: DT Swiss 370 148x12mm)
Front Tire Maxxis Assegai EXO+ TR 3C 29x2.5" WT
Rear Tire Maxxis Minion DHR II EXO+ TR 3C 29x2.4" WT (27.5x2.4" WT size S)
Sizes S, M, L, XL

The all-new Process X is coming in hot! This gravity-hungry machine features 170mm of front and 161mm of rear travel. With its full carbon frame, an adjustable wheelbase, and the ability to run a 29” or 27.5” rear wheel, the Process X can be customized to the perfect fit. A Shimano XT drivetrain keeps the shifting smooth while ultra-powerful four piston Shimano Deore brakes with 203mm rotors keep the speed in check. When you’re ready to rip, a Fox 38 Performance fork and Performance Elite DPX2 rear shock provide plush suspension. Chunky trails are no match for the front Maxxis Assegai EXO+ TR 3C and rear Minion DHR II EXO+ TR 3C tires.

  • Frame Material: Kona Carbon
  • Wheels: WTB KOM Trail i30 TCS 29” on DT Swiss 370 Hubs
  • Suspension Platform: Beamer
  • Rear Shock: Fox DPX2 Performance Elite
  • Fork: Fox 38 Performance Grip Damper 170mm
  • Seat Post: Trans-X Dropper +RAD Internal w/ Shimano Lever 31.6mm
  • Cockpit: Kona XC/BC 35mm Bar/ XC/BC 35 Stem with Kona Lock-on Key Grip


KONA Geometry
    S M L XL
1 ST Length 380 380 420 450
2 TT Length 569 594 623 662
3 Reach 440 465 490 525
4 Stack 615 615 625 635
5 Standover 690 700 710 720
6 HT Angle 63.5 63.5 63.5 63.5
7 HT Length 94 94 105 116
8 ST Angle 78.2 78.2 78 77.9
9 CS Length 435 [450] 435 [450] 435 [450] 435 [450]
10 BB Drop 20 30 30 30
11 BB Height 345 345 345 345
12 Wheelbase 1213 [1228] 1238 [1253] 1268 [1283] 1308 [1323]
13 Front Center 779 804 834 874
14 Fork Length 581 581 581 581
15 Fork Offset 44 44 44 44

Measured in mm

We recommend that you call our shop to discuss bike sizing and styles with the bike geeks at the shop. We have more to choose from than our website shows, and our bikes are available for purchase in our retail store. For the most accurate inventory and best advice, call 530-582-0909. We are open 8AM-6PM daily!


Due to our dealer agreements, this item is not permitted to be shipped directly to you for orders placed online. However it can be purchased online and be picked up at our store in Truckee, CA. If there is no Kona dealer in your area, give us a call. Our friends at Kona want you riding their brand and we will help you get the bike you're looking for!