KONA

[2026 Model] UNIT X (Gloss Metallic Gold)

送料無料

¥245,575 JPY

~~¥258,500 JPY~~ ¥245,575 JPY

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Stock status In-store stock Manufacturer取り寄せ (Approx. 20 days, ships after assembly and maintenance)

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Item number: SKU:0841073186143(-31121225)

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Overview

The KONA UNIT X is an adventure bike featuring Reynolds 520 chromoly and 29x2.6 inch tires. With ample mounting points and a Shimano Deore 12-speed drivetrain, you can freely enjoy everything from city riding to bikepacking and trail adventures.

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Product Description
Specifications
Geometry (Size)
Returns, Delivery & Shipping

KONA UNIT X (2026 | Gloss Metallic Gold) | An adventure bike with a flexible chromoly frame and versatile carrying capacity that expands your play possibilities

From the city to the forest. A highly versatile 29er adventure bike that lets you ride wherever your heart desires.

The KONA UNIT X offers a supple ride thanks to its Reynolds 520 chromoly frame and high expandability with its numerous mounting points for carrying gear.

It's a bike that can handle everything from city rides to bikepacking and trail riding, naturally broadening your horizons and making you wonder "where should I go today?"

Combining a stable chromoly frame with 29x2.6 inch wide tires provides a high level of security on gravel roads and root-covered trails. You can enjoy detours without worrying too much about the road conditions.

The Shimano Deore 12-speed drivetrain handles everything from climbs to high-speed cruising. Furthermore, the abundant mounting points allow for free combinations of bags and racks, adding to the fun of customizing it for your own unique journey.

It's a deeply accommodating adventure bike that seamlessly connects your daily life to your adventures.

Features

Supple and durable frame made of Reynolds 520 Butted Cromoly
Highly flexible design for carrying gear with numerous mounts on the frame and fork
Shimano Deore 12-speed drivetrain for a wide range of terrains
29x2.6 inch wide tires provide comfort and high grip
Internal headset and 44mm head tube ensure cockpit flexibility and rigidity
Tubeless-ready rims combine puncture resistance with a light ride
Dropper seatpost compatibility improves maneuverability on trails
Modular dropouts allow for adjustment of rear center length

SPEC

Frame: Reynolds 520 Butted Cromoly
Fork: Chromoly (many mounts)
Drivetrain: Shimano Deore 12-speed
Wheel size: 29 inch
Tires: 29x2.6"
Rear axle: 12x148mm (Boost)
Compatibility: Tubeless-ready, dropper seatpost compatible
Rear end: Modular dropouts (slide adjustable)
Headset: Internal (44mm head tube)
Color: Gloss Metallic Gold

The UNIT X is a model that I believe will strongly appeal to bikepacking enthusiasts.

The most striking impression is the sense of security provided by the 29x2.6-inch tires. There's less stress on unpaved roads and bumpy paths, giving you the feeling you can just keep going without hesitation. It's a ride that seamlessly transitions from city riding to trails.

The frame and fork have a very large number of mounts, allowing for free combinations of front bags, fork bags, racks, and more, so you can continuously customize it to suit your travel style.

With the user-friendliness of Shimano Deore 12-speed, it's also a recommended choice for a first adventure bike. It's a model you can comfortably stick with for a long time, from daily city rides to weekend trips.

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City, mountains, and travel. A "modern ATB" that lets you enjoy it all.

The KONA UNIT X is a rare modern mountain bike that is "simple and can do everything."

Its chromoly full-rigid frame and 29x2.6 tires may seem classic at first glance. But once you ride it, you'll be surprised by the balance of its agility and off-road capability.

It's not just for attacking mountains. It's also fun to cruise around town, and you can load it up and go on a trip. Furthermore, its high expandability, allowing for single-speed conversion and dropper post installation, is also attractive.

It's the perfect "modern ATB" for those who want to "play with everything on one bike."

This article provides a digest overview of the KONA UNIT X!
▼ If you want to know more, please check here!
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2026. KONA UNIT X

【Manufacturer's Suggested Retail Price】¥258,500 (tax included)
【Color】Gloss Metallic Gold
【Sizes (approximate height)】S (158-168cm), M (168-178cm), L (178-188cm)

▼Check color and size availability here

Not just fast, but a ride that reminds you of "all the fun"

Simple, yet incredibly fun

A chromoly full-rigid frame without suspension, and large 29x2.6 tires. The configuration is very simple, but that's what makes the UNIT X so interesting – you can feel the road surface and terrain directly.

While incorporating modern geometry, it achieves an exquisite balance that doesn't lean too heavily towards downhill performance, resulting in natural handling that feels at home even in the city.

A raw trail feel only rigid bikes can offer

An MTB that lets you feel the terrain with its tires and your body

MAXXIS RECON 29x2.6 tires and tubeless-ready specifications provide a surprising sense of security for a rigid bike.

The sensation of traversing tree roots and treading on soil offers a different kind of appeal than a full-suspension bike. Coupled with the wide gear range of SHIMANO DEORE 12-speed, it's a reliable setup for both climbing and touring.

Flexible for loading and customizing. Expandability that doesn't limit how you play.

Supports both touring setup and single-speed conversion

In addition to the frame's various braze-ons, the slider dropout allows for adjusting both loading style and ride feel.

You can shorten the rear center for a playful ride or extend it for stability. It also supports single-speed conversion and dropper post installation, offering the freedom to decide "how to ride" – a unique feature of the UNIT X.

An all-around MTB that expands "what to play" with

The KONA UNIT X is not just a trail bike.

It's a bike that accompanies you on days cruising the city, days embarking on a journey with luggage, and days spontaneously heading into the mountains – all in one package.

It's the kind of bike that reminds you of "the pure joy of cycling itself," distinct from the high-spec competition.

For those who want to enjoy MTBs more freely without overthinking them, the UNIT X is a truly special option.

▼Check color and size availability here

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Specification Chart

Tire Size	29×2.6
Gears	1×12speed
Pedals	n/a
Specifications	Frame	Reynolds 520 Butted Cromoly
	Fork	Kona Plus Fork 110mm spacing
	Crankset	Shimano Deore 12spd 32t
	BB	Shimano Deore 73mm
	F Derailleur	n/a
	R Derailleur	Shimano Deore
	Shifters	Shimano Deore 12spd
	Cassette	Shimano Deore 10-51t 12spd
	Brake Levers	Shimano MT410 Hydraulic
	Brakes	Shimano MT410 Hydraulic Shimano RT10 180mm (centerlock)
	Tires	Maxxis Rekon TR 29x2.6" or WTB Ranger TCS 29x2.6"
	Wheels	F-Formula 110x15mm (centerlock) R- Shimano 148x12mm (centerlock) Stainless Black 14g WTB ST i30 2.0 TCS
	Handlebar	Kona XC/BC Riser
	Stem	Kona XC/BC
	Headset	TH ZST No.10
	Saddle	WTB Volt
	Seatpost	Kona Thumb w/Offset 31.6mm

フレームジオメトリー

フレームサイズ	S（370）	M（420）	L（470）
HA	68	68	68
SA	75	75	75
TT	582	610	637
HT	110	120	130
FC	693	722	750
RC	430	430	430
BB	65	65	65
FO	50	50	50
WB	1115	1144	1173
SH	695	731	768
SK	588	597	606
RH	425	450	475
適応身長	158-168	168-178	178-188

◆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.
※If the manufacturer or distributor is also out of stock, the item cannot currently be purchased. Select the “Notify me when available” button to receive a restock notification.

◆From Order to Delivery

From order confirmation 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

Seino Transportation branch pickup service

※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.

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