Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Niner
2022 Niner SIR 9 3-Star GX Eagle AXS LTD
Previous used estimate
$2,045 - $2,104
Actual value depends on condition, size, and local demand.
Value Guide market data · 2022 Niner SIR 9 3-Star GX Eagle AXS LTD
12-month projected trend
11%
Direction and magnitude, not judgment
vs. category average
9%
Drops faster than category avg
Price over time - 2022 Niner SIR 9 3-Star GX Eagle AXS LTD
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All SIR 9 model years
Overview
About this bike
The SIR 9 is a comfortable, capable, hand-built bike made from proven, air-hardened, heat-treated Reynolds 853 steel. When you're spinning up the steeps, bombing down the backcountry and grinding out the final miles as the sun sinks into the horizon, you need a bike you can trust.
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- FOX 34 SC FLOAT FACTORY EVOL FIT4, 3 POSITION W/ ADJ, KASHIMA COAT, 120MM, 110X15MM, 44MM OFFSET
- Component Hubs
- DT Swiss 370 Centerlock, with 3-pawl
- Component Rims
- DT Swiss M 1900 SPLINE, aluminum clincher, 30mm internal
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- RACE FACE AEFFECT R 40MM, 35MM CLAMP
- Product Family
- SIR 9
- Component Axles
- Front: Boost 15x110mm thru axle Rear: Boost 12x148mm thru axle
- Component Chain
- SRAM GX EAGLE 12SP
- Component Color
- Cement/Black/Copper
- Component Frame
- HAND WELDED AIR HARDENED REYNOLDS 853 STEEL; EXTERNAL CABLE ROUTING; INTEGRATED BOTTLE, BAG, RACK AND FENDER MOUNTS; 12X148 THRU AXLE
- Component Brakes
- SRAM G2 R
- Component Saddle
- NINER CUSTOM WITH CR-MO RAILS, EMBOSSED NINER GRAPHIC
- Component Spokes
- DT Champion straight pull
- Component Headset
- NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6|ZS56/40
- Component Crankset
- SRAM DESCENDANT 7K EAGLE DUB, 32T (S/M/L - 170MM, XL - 175MM)
- Component Seatpost
- KS LEV SI (XS/S-100MM, M/L/XL-150MM)
- Component Shifters
- SRAM GX EAGLE AXS 12SP
- Component Handlebar
- RACE FACE AEFFECT R 780MM WIDE, 20MM RISE, 35MM CLAMP
- Component Rear Tire
- FRONT: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.6 REAR: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.35
- Component Chainrings
- 32T
- Component Front Tire
- FRONT: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.6 REAR: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.35
- Component Tape Grips
- NINER GRRRIPS L/O NYLON SOFT COMPOUND
- Component Brake Levers
- SRAM G2 R
- Component Bottom Bracket
- SRAM DUB PF30
- Component Rear Derailleur
- SRAM GX EAGLE AXS 12SP WITH BATTERY COVER
- Component Cassette Freewheel
- SRAM EAGLE XG 1275, 10-52T
- Hubs
- DT Swiss 370 Centerlock, with 3-pawl
- Rims
- DT Swiss M 1900 SPLINE, aluminum clincher, 30mm internal
- Crankset
- SRAM DESCENDANT 7K EAGLE DUB, 32T (S/M/L - 170MM, XL - 175MM)
- Bottom Bracket
- SRAM DUB PF30
- Chain
- SRAM GX EAGLE 12SP
- Seatpost
- KS LEV SI (XS/S-100MM, M/L/XL-150MM)
- Saddle
- NINER CUSTOM WITH CR-MO RAILS, EMBOSSED NINER GRAPHIC
- Handlebar
- RACE FACE AEFFECT R 780MM WIDE, 20MM RISE, 35MM CLAMP
- Headset
- NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6|ZS56/40
- Rear Derailleur
- SRAM GX EAGLE AXS 12SP WITH BATTERY COVER
- Rear Tire
- FRONT: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.6 REAR: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.35
- Stem
- RACE FACE AEFFECT R 40MM, 35MM CLAMP
- Axles
- Front: Boost 15x110mm thru axle Rear: Boost 12x148mm thru axle
- Brake Levers
- SRAM G2 R
- Brakes
- SRAM G2 R
- Chainrings
- 32T
- Fork
- FOX 34 SC FLOAT FACTORY EVOL FIT4, 3 POSITION W/ ADJ, KASHIMA COAT, 120MM, 110X15MM, 44MM OFFSET
- Frame
- HAND WELDED AIR HARDENED REYNOLDS 853 STEEL; EXTERNAL CABLE ROUTING; INTEGRATED BOTTLE, BAG, RACK AND FENDER MOUNTS; 12X148 THRU AXLE
- Shifters
- SRAM GX EAGLE AXS 12SP
- Tape/Grips
- NINER GRRRIPS L/O NYLON SOFT COMPOUND
- Color
- Cement/Black/Copper
- Size
- X-Large
- Spokes
- DT Champion straight pull
- Cassette/Freewheel
- SRAM EAGLE XG 1275, 10-52T
- Front Tire
- FRONT: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.6 REAR: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.35
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.