Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Kona
2007 Kona Unit 2-9
Previous used estimate
$202 - $208
Actual value depends on condition, size, and local demand.
Value Guide market data · 2007 Kona Unit 2-9
12-month projected trend
21%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2007 Kona Unit 2-9
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Unit model years
2023$820 - $843▲ 306% vs. 2007
2022$707 - $728▲ 250% vs. 2007
2021$588 - $605▲ 191% vs. 2007
2020$481 - $495▲ 138% vs. 2007
2019$400 - $411▲ 98% vs. 2007
2018$343 - $353▲ 70% vs. 2007
2017$264 - $272▲ 31% vs. 2007
2016$231 - $238▲ 14% vs. 2007
2015$230 - $237▲ 14% vs. 2007
2014$229 - $236▲ 13% vs. 2007
2013$220 - $226▲ 9% vs. 2007
2012$214 - $221▲ 6% vs. 2007
2011$195 - $201▼ 3% vs. 2007
2010$171 - $176▼ 15% vs. 2007
2009$184 - $189▼ 9% vs. 2007
2008$193 - $199▼ 4% vs. 20072007$202 - $208Currently viewing
2006$154 - $159▼ 24% vs. 2007Compare Unit 2-9 models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
Kona's Unit 2-9 is a sturdy 29-inch singlespeed. It's made by individuals who understand the needs of adventurous people who enjoy off-road riding with only one gear. The Unit 2-9 is made from high-end Dedacciai butted-chromoly tubing, which rides buttery smooth while offering plenty of stiffness when you need it. The same goes for the Kona P2 fork, tough Race Face cranks and fabulous Avid mechanical disc brakes. Plus, with the big 29er Sun wheels, you'll roll over anything that dares get in your way.
Specifications
- Category
- Mountain
- Component Hubs
- KK Disc
- Product Family
- Unit
- Component Chain
- Sun CR-18
- Component Tires
- Maxxis Ignitor 29 x 2.1
- Component Pedals
- Shimano M505 clipless
- Component Saddle
- WTB Laser V Comp
- Component Brakeset
- Avid BB-7 mechanical disc
- Component Cassette
- Shimano 18T
- Component Handlebar
- Easton EA30, 31.8mm
- Component Spoke Brand
- DT 14g stainless-steel
- Component Handlebar Stem
- Easton EA30
- Component Frame Tubing Material
- Dedacciai COM 12.5 butted-chromoly
- Frame Tubing Material
- Dedacciai COM 12.5 butted-chromoly
- Hubs
- KK Disc
- Tires
- Maxxis Ignitor 29 x 2.1
- Spoke Brand
- DT 14g stainless-steel
- Brakeset
- Avid BB-7 mechanical disc
- Pedals
- Shimano M505 clipless
- Chain
- Sun CR-18
- Saddle
- WTB Laser V Comp
- Handlebar
- Easton EA30, 31.8mm
- Handlebar Stem
- Easton EA30
- Cassette
- Shimano 18T
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.