Kona Process 153 29"

If your riding is starting to get faster, steeper and more technical, the Kona Process 153 29" is ready to step up. Sitting between the Process 134 and the longer-travel Process X, it strikes an excellent balance of climbing efficiency, descending confidence and all-day rideability.

With 160mm of front travel and 153mm at the rear, the Process 153 is designed to smooth out rough trails, absorb big hits and stay composed when the terrain gets challenging. Modern geometry, quality suspension and dependable components make it equally suited to trail rides, enduro adventures and bike park sessions.

Key Features

• Kona 6061 Butted Aluminium frame
• 160mm RockShox Yari RC Motion Control DebonAir fork
• 153mm rear travel with RockShox Deluxe Select Plus Trunnion shock
• Microshift Advent X 10-speed drivetrain
• SRAM DB8 hydraulic disc brakes
• WTB ST i30 TCS 2.0 tubeless-ready rims
• Maxxis Assegai 29 x 2.5" WT front tyre
• Maxxis Minion DHR II 29 x 2.4" WT rear tyre
• TranzX +RAD internally routed dropper post
• Progressive all-mountain geometry

Built for Bigger Trails

The Process 153 is built to tackle the kind of trails that keep you coming back for more. The longer travel suspension gives you the support to ride harder through rough sections, while the balanced geometry keeps the bike predictable on steep descents and surprisingly efficient on the climbs.

Whether you're chasing technical singletrack, riding alpine terrain or spending weekends at the bike park, the Process 153 feels planted, stable and ready for whatever comes next.

RockShox Suspension

Up front, the RockShox Yari RC delivers 160mm of travel with DebonAir spring technology for a smooth, controlled ride and excellent small-bump sensitivity.

The RockShox Deluxe Select Plus Trunnion rear shock provides 153mm of rear travel, helping maintain traction over rough terrain while offering plenty of support through corners, drops and jumps.

Simple, Reliable Drivetrain

The Microshift Advent X drivetrain offers dependable shifting with a wide gear range that's well suited to steep climbs and fast descents.

The build includes:

• Microshift Advent X shifter
• Microshift Advent X rear derailleur
• Microshift Advent X 11-48T cassette
• FSA Comet Heavy Duty crankset
• KMC X10 chain

It's a straightforward, durable setup that's easy to maintain and built for long days on the trail.

Powerful Braking

SRAM DB8 hydraulic disc brakes provide strong, consistent stopping power in all weather conditions.

A 200mm front rotor and 180mm rear rotor deliver excellent braking performance for steep descents and technical riding, giving you more control when the trail gets demanding.

Ready to Push Your Riding Further

The Process 153 is ideal for riders looking to take on bigger features and rougher terrain without moving to a full-blown enduro race bike. It climbs efficiently, descends with confidence and comes equipped with everything you need to hit the trails from day one.

Technical Specifications