KONA UNIT X FRAME SET | A Chromoly 29er Where You Can Enjoy the Build Process

For forest roads beyond the city, and for travel destinations you haven't decided on yet. This frame set is for building your own unique bike.

Ride light on nearby trails with a stripped-down single-speed. Equip it with gears and bags, load up several days' worth of luggage, and head far away. The KONA UNIT X FRAME SET is a chromoly frame that allows you to enjoy the build process itself, adapting to your riding style and travel needs.

It combines the supple ride and durability characteristic of Reynolds 520 Butted Chromoly with the off-road capability of 29-inch wheels. By utilizing the numerous mounts on the frame and fork, you can expand its uses from day-long gravel rides to bikepacking, limited only by your imagination.

Features

• Reynolds 520 Butted Chromoly frame for durability and a supple ride
• Sliding dropouts compatible with both single-speed and geared setups
• Modular dropouts with front and rear sliding adjustment for ride feel and tire clearance
• Numerous gear mounts on the frame and fork allow for flexible cargo arrangements
• 29-inch design for easily overcoming obstacles and stable riding on unpaved roads
• 44mm head tube for increased front-end rigidity and handling performance
• Dropper seatpost compatible design with internal cable routing

SPEC

• Product type: Frame set
• Frame material: Reynolds 520 Butted Chromoly
• Wheel size: 29 inches
• Head tube: 44mm
• Headset: Internal type
• Rear axle standard: 12x148mm
• Rear dropout: Sliding modular dropout
• Compatible setups: Single-speed, geared
• Dropper seatpost: Compatible
• Color: Gloss Metallic Gold

The UNIT X's appeal lies in its ability to change specifications as you ride, rather than committing to a final form from the start. It's also suitable for those who enjoy starting with a simple build and later adding gears, a dropper post, or cargo equipment.

The combination of a supple chromoly frame and 29-inch wheels naturally adapts not only to paved roads but also to gravel paths and forest trails. From a bike based on daily use to an adventure bike loaded for travel, we can suggest a build that meets your needs.