[2026 Model] PROCESS X
[2026 Model] PROCESS X
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Item number: SKU:oty-0841073152100(-38041124)
■ Domestic Shipping Fee Estimate
Overview
The KONA PROCESS X is a serious full-suspension MTB equipped with 170mm/162mm long-travel suspension. It's an aggressive all-mountain model that's highly versatile, from enduro to bike parks and rugged trails.- Product Description
- Specifications
- Geometry (Size)
- Returns, Delivery & Shipping
KONA PROCESS X | For Riders Aiming for the Next Level! A Serious Full-Suspension All-Mountain Bike
Enduro, jumps, and bike parks. A long-travel MTB that lets you truly experience the joy of "attacking the trail."
The KONA PROCESS X is a serious full-suspension MTB that specializes in more aggressive riding, even among the highly acclaimed PROCESS series.
Featuring long-travel suspension with 170mm front / 162mm rear travel, it provides a high sense of security even on rough trails, over large gaps, and through jump sections. It truly shines in demanding riding scenarios such as enduro and bike parks.
Combining a high-rigidity 6061 aluminum frame with a BOOST 12x148mm rear axle ensures stable handling even on descents and high-speed corners. The wide clearance, which accommodates fatter tires, also allows for more freedom in setup.
Furthermore, dropper seatpost compatibility ensures a smooth transition from climbing to descending. This bike will fully satisfy riders who are serious about improving their skills.
Features
- Aluminum version of the globally popular full-suspension PROCESS X model
- High-performance suspension with 170mm front / 162mm rear travel
- Dropper seatpost compatible for smooth saddle adjustment while riding
- BOOST 12x148mm axle for high rigidity and precise wheel positioning
- Increased chainstay clearance allows for fatter tire installation
- Suitable for enduro, bike parks, jumps, and rough trails
- Recommended for riders looking to improve their riding skills
SPEC
- Frame: KONA 6061 Aluminum Butted
- Suspension: 170mm front travel, 162mm rear travel
- Rear Axle: 12x148mm BOOST
- Compatible Tire Sizes: Wide clearance for up to plus-sized tires
- Dropper seatpost compatible
- Color: Satin Metallic Gose Blue w/ Metallic Mint & Silver Decals
- Sizes: S (158-168cm), M (168-178cm), L (178-188cm)
This is a well-built full-suspension MTB, characteristic of KONA.
The 170mm/162mm travel suspension provides excellent performance, offering a sense of security even on hard descents like in bike parks or enduro races. Its ability to remain composed on highly uneven terrain is a major appeal.
The combination of the BOOST standard and the high-rigidity aluminum frame also significantly enhances cornering stability. Even at higher speeds, the bike is less prone to wild movements, giving you the feeling of "wanting to push harder."
It's highly recommended not only for those who genuinely want to enjoy downhill riding but also for riders who "want to improve their skills with a full-suspension bike."
Specification Sheet
| Tire Size | 29” | |
| Gear Speeds | 1×12speed | |
| Pedals | n/a | |
| Specifications | Frame | Frame Material:Kona 6061 Aluminum Butted 162mm Travel Rear Shock:Fox DHX Performance Trunnion |
| Fork | Marzocchi Bomber Z1 Grip Damper 170mm | |
| Crankset | Crankarms:Race Face Aeffect R Chainrings:30t |
|
| BB | Race Face PF92 | |
| Front Derailleur | n/a | |
| Rear Derailleur | Shimano SLX | |
| Shifter | Shimano XT | |
| Cassette | Shimano Deore 10-51t 12spd | |
| Brake Levers | Shimano Deore | |
| Brakes | Shimano RT64 203mm (centerlock) | |
| Tires | 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) |
|
| Wheels | Front Hub:Shimano 110x15mm Rear Hub:Shimano 148x12mm Spokes:Stainless Black 14g Rims:WTB KOM Trail i30 TCS |
|
| Handlebar | Kona XC/BC 35 | |
| Stem | Kona XC/BC 35 | |
| Headset | FSA Orbit 1.5 EP ZS | |
| Saddle | WTB Volt | |
| Seatpost | TranzX Dropper +RAD Internal w/ Shimano Lever 31.6mm | |
フレームジオメトリー

| フレームサイズ | S | M | L |
| HA | 63.5 | 63.5 | 63.5 |
| SA | 77.9 | 77.9 | 77.8 |
| TT | 569 | 594 | 623 |
| HT | 110 | 110 | 115 |
| FC | 783 | 808 | 838 |
| RC | 440 | 440 | 440 |
| BB | 20 | 30 | 30 |
| FO | 44 | 44 | 44 |
| WB | 1221 | 1246 | 1276 |
| SH | 700 | 700 | 710 |
| SK | 632 | 632 | 637 |
| RH | 440 | 465 | 490 |
| 適応身長 | 158-168cm | 168-178cm | 178-188cm |
◆Returns and Exchanges
Please inspect your order as soon as possible after it arrives.
- Parts, apparel, accessories, and other cycling goods may be returned or exchanged. Return and reshipping costs are covered either by the customer or by our store, depending on the circumstances.
- Complete bicycles cannot be returned or exchanged for reasons of customer preference. We will only accept returns in the event of a product defect or damage during delivery.
▶ View our Return and Exchange Policy
◆“In-store Stock” and “Special Order” Items
- “In-store Stock” items are currently available at an Eirin store or in our warehouse. Each item will be inspected before being dispatched.
- “Special Order” items are ordered from the manufacturer or an authorized Japanese distributor. After the item arrives, we conduct a final inspection before dispatch.
※If “In-store Stock” is unavailable, please select “Special Order.” We will contact you by email once the item has arrived from the supplier.
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◆From Order to Delivery
※① If an item is out of stock, we will contact you by email and ask whether you would like to change or cancel the item.
※② Items cannot be added, changed, or cancelled after the order has been confirmed.
※③ Once your order has been dispatched, we will email you with the shipping confirmation and tracking number.
◆Shipping Carrier
Orders are generally shipped by Seino Transportation.
Another shipping carrier may be used depending on the contents of your order or the delivery area.
◆Pickup at Eirin Stores in Kyoto City
- Shipping is free when you collect your order from one of our street-front stores in Kyoto City.
- Complete bicycles generally require approximately 1-2 weeks for assembly and inspection before pickup.
- Some parts and apparel are stored in our warehouse and may require approximately 1-5 days before they are ready for pickup.
※Due to system limitations, the following payment methods are available for store pickup orders:
Shop Pay, Credit Card, Bank Transfer, and JACCS Financing
Customers wishing to use another payment method should select standard delivery instead of store pickup.
◆Pickup at a Seino Transportation Branch
※Shipping for complete bicycles is free when the bicycle is collected from an eligible Seino Transportation branch.
- This service is available only for complete bicycles. Parts, cycling goods, apparel, and accessories are not eligible.
- For purchases under ¥55,000 including tax and excluding payment fees, the shipping charge is reduced to half of the standard rate.
- Different charges apply to Hokkaido, Okinawa, and remote islands. These charges are still lower than residential delivery rates.
▶ List of Seino Transportation Branches
◆Shipping Fees
The total shipping charge for your order will be calculated automatically and displayed at checkout after you enter your delivery address.
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