Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Niner
2007 Niner Air 9 (X-9 kit)
Value Guide market data · 2007 Niner Air 9 (X-9 kit)
12-month trend
23%
Direction and magnitude, not judgment
vs. category average
49%
Holds value better than category avg
Price over time - 2007 Niner Air 9 (X-9 kit)
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Air model years
2021$7,440 - $8,640▲ 208% vs. 2007
2019$5,022 - $5,832▲ 108% vs. 2007
2018$4,836 - $5,616▲ 100% vs. 2007
2017$6,045 - $7,020▲ 151% vs. 2007
2016$7,440 - $8,640▲ 208% vs. 2007
2015$3,254 - $3,779▲ 35% vs. 2007
2014$5,952 - $6,912▲ 147% vs. 2007
2013$6,044 - $7,019▲ 151% vs. 2007
2012$5,766 - $6,696▲ 139% vs. 2007
2008$2,413 - $2,8030% vs. 20072007$2,412 - $2,802Currently viewing2007 Air 9 (X-9 kit) lineup
Overview
About this bike
2007 Niner Air 9 (X-9 kit) value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork Brand & Model
- RockShox Reba SL, 80mm travel
- Fork Material
- Aluminum/steel/magnesium, single crown
- Frame Construction
- TIG-welded
- Frame Tubing Material
- Easton Scandium GX2
- Rear Shock
- Not applicable
Drivetrain
- Groupset
- 2007 Niner Air 9 (X-9 kit)
- Chain
- SRAM PC-951
- Component Group
- SRAM X.9/mix
- Crankset
- Race Face Evolve XC
- Shifters
- SRAM X.9 Trigger
Brakes
- Brakes
- Avid Juicy 7 w/160 mm rotor brakes, Avid Juicy 7 levers
Cockpit
- Handlebar
- Niner Flat Top 9
- Stem
- Race Face Evolve XC
- Headset
- Cane Creek S-3
- Saddle
- WTB Niner Silverado w/ cromo rails
- Seatpost
- WTB TXC Alloy
Wheels & Tires
- Hubs
- WTB Laser Disc Lite
- Rims
- WTB Speed Disc All-Mountain
- Tires
- 29 x 2.10inch WTB Nanoraptor Race
Pedals
- Pedals
- Not included
Accessories
- Colors
- Tang, Raw
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.