Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Kona
2023 Kona Unit X
Previous used estimate
$820 - $843
Actual value depends on condition, size, and local demand.
Value Guide market data · 2023 Kona Unit X
12-month projected trend
14%
Direction and magnitude, not judgment
vs. category average
6%
Drops faster than category avg
Price over time - 2023 Kona Unit X
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Unit model years
2023$820 - $843Currently viewing
2022$707 - $728▼ 14% vs. 2023
2021$588 - $605▼ 28% vs. 2023
2020$481 - $495▼ 41% vs. 2023
2019$400 - $411▼ 51% vs. 2023
2018$343 - $353▼ 58% vs. 2023
2017$264 - $272▼ 68% vs. 2023
2016$231 - $238▼ 72% vs. 2023
2015$230 - $237▼ 72% vs. 2023
2014$229 - $236▼ 72% vs. 2023
2013$220 - $226▼ 73% vs. 2023
2012$214 - $221▼ 74% vs. 2023
2011$195 - $201▼ 76% vs. 2023
2010$171 - $176▼ 79% vs. 2023
2009$184 - $189▼ 78% vs. 2023
2008$193 - $199▼ 76% vs. 2023
2007$202 - $208▼ 75% vs. 2023
2006$154 - $159▼ 81% vs. 2023Compare Unit X models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
The Unit X has become a cult favorite among die-hard Kona fans. Maybe it’s the Cromoly frame. Maybe it’s the fact that it’s a bikepacking monster, or its well-geared 12-speed drivetrain, or modular dropouts which give you the ability to run it as a single speed if that’s your thing. Maybe it’s because the rigid fork makes it that much more of a classic. We may never know why the Unit X is such a popular bike, but we can only guess it’s because it is one of the most practical machines in our lineup.
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- Kona Plus Fork 110mm spacing
- Component Hubs
- Formula 110x15mm (centerlock)Shimano 148x12mm (centerlock)
- Component Rims
- WTB ST i30 2.0 TCS
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- Kona XC/BC
- Product Family
- Unit
- Component Chain
- Shimano Deore 12spd
- Component Color
- Matte Bloodstone
- Component Frame
- Reynolds 520 Butted Cromoly
- Component Saddle
- WTB Volt
- Component Spokes
- Stainless Black 14g
- Component Headset
- TH ZST No.10
- Component Crankset
- Prowheel 12spd
- Component Seatpost
- Kona Thumb w/Offset 31.6mm
- Component Shifters
- Shimano Deore 12spd
- Component Handlebar
- Kona XC/BC Riser
- Component Rear Tire
- Maxxis Rekon TR 29x2.6" or WTB Ranger TCS 29x2.6", Maxxis Rekon TR 29x2.6" or WTB Ranger TCS 29x2.6"
- Component Chainrings
- 32t
- Component Front Tire
- Maxxis Rekon TR 29x2.6" or WTB Ranger TCS 29x2.6", Maxxis Rekon TR 29x2.6" or WTB Ranger TCS 29x2.6"
- Component Tape Grips
- Kona Key Grip
- Component Wheel Size
- 29-inch
- Component Brake Levers
- Shimano MT410 Hydraulic
- Component Bottom Bracket
- Prowheel 73mm
- Component Rear Derailleur
- Shimano Deore
- Component Cassette Freewheel
- Shimano Deore 10-51t 12spd
- Hubs
- Formula 110x15mm (centerlock)Shimano 148x12mm (centerlock)
- Rims
- WTB ST i30 2.0 TCS
- Crankset
- Prowheel 12spd
- Bottom Bracket
- Prowheel 73mm
- Chain
- Shimano Deore 12spd
- Seatpost
- Kona Thumb w/Offset 31.6mm
- Saddle
- WTB Volt
- Handlebar
- Kona XC/BC Riser
- Headset
- TH ZST No.10
- Rear Derailleur
- Shimano Deore
- Rear Tire
- Maxxis Rekon TR 29x2.6" or WTB Ranger TCS 29x2.6", Maxxis Rekon TR 29x2.6" or WTB Ranger TCS 29x2.6"
- Stem
- Kona XC/BC
- Brake Levers
- Shimano MT410 Hydraulic
- Chainrings
- 32t
- Fork
- Kona Plus Fork 110mm spacing
- Frame
- Reynolds 520 Butted Cromoly
- Shifters
- Shimano Deore 12spd
- Tape/Grips
- Kona Key Grip
- Color
- Matte Bloodstone
- Size
- X-Large
- Wheel Size
- 29-inch
- Spokes
- Stainless Black 14g
- Cassette/Freewheel
- Shimano Deore 10-51t 12spd
- Front Tire
- Maxxis Rekon TR 29x2.6" or WTB Ranger TCS 29x2.6", Maxxis Rekon TR 29x2.6" or WTB Ranger TCS 29x2.6"
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.