Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Niner
2022 Niner SIR 9 4-Star XT
Value Guide market data · 2022 Niner SIR 9 4-Star XT
12-month trend
11%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2022 Niner SIR 9 4-Star XT
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All SIR 9 model years
2022 SIR 9 4-Star XT lineup
Overview
About this bike
2022 Niner SIR 9 4-Star XT value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- 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
Drivetrain
- Groupset
- 2022 Niner SIR 9 4-Star XT
- Crankset
- RACEFACE NEXT R CARBON 12SP, 32T (S/M/L - 170MM, XL - 175MM)
- Bottom Bracket
- RACEFACE PF30
- Chain
- SHIMANO XT M8100 W/ QUICKLINK
- Rear Derailleur
- SHIMANO XT M8100 SGS 12SP
- Chainrings
- 32T
- Shifters
- SHIMANO XT M8100 12SP I-SPEC EV
- Cassette/Freewheel
- SHIMANO XT M8100 12SP, 10-51T
Brakes
- Brake Levers
- SHIMANO XT M8100
- Brakes
- SHIMANO XT M8100, METAL PAD W/ FIN
Cockpit
- Seatpost
- KS LEV SI (XS/S-100MM, M/L/XL-150MM)
- Saddle
- NINER CUSTOM WITH CRN-TI RAILS, EMBOSSED NINER GRAPHIC
- Handlebar
- RACE FACE NEXT R 800MM WIDE, 35MM RISE, 35MM CLAMP
- Headset
- NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6|ZS56/40
- Stem
- RACE FACE TURBINE R 40MM, 35MM CLAMP
- Tape/Grips
- NINER GRRRIPS L/O SOFT COMPOUND
Wheels & Tires
- Hubs
- DT Swiss 350 Centerlock, Ratchet System 36 SL
- Rims
- DT Swiss XM 1700 SPLINE, aluminum clincher, 30mm internal
- Rear Tire
- FRONT: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.6<br>REAR: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.35
- Axles
- Front: Boost 15x110mm thru axle<br>Rear: Boost 12x148mm thru axle
- Spokes
- DT Competition straight pull
- Front Tire
- FRONT: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.6<br>REAR: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.35
Accessories
- Color
- Cement/Black/Copper
Weight & Sizing
- Size
- Small / Medium / Large / X-Large
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.