2021
Niner - SIR 9 4-STAR SHIMANO XT
Mountain · Trail · Unisex
Frame material Steel
Groupset XT, Race Face
Weight 12.56 kg
Wheel size 29
Wheel material Aluminum
Drivetrain 1 X 12
Chain Shimano Xt M8100 W/ Qu...
Tires Front: Schwalbe Nobby...
Brake type Hydraulic Disc
See all specifications ↓
RRP
4 410 € incl. taxes
Observed price — New
2 604 € incl. taxes
Refurbished price
1 450 € incl. taxes
Likely trade-in value
1 234 €
niner SIR 9 4-STAR SHIMANO XT
About this bike

The Niner SIR 9 4-STAR SHIMANO XT 2021 sits in the mountain segment in the trail segment. Built around a steel frame.

On the financial side, the recommended retail price (RRP) is 4 410 €, while the observed market price for a new unit averages 2 604 €. On the second-hand market we see refurbished units at around 1 450 €.

Use the table below to compare every retailer 2BX is tracking and pick the best offer for the Niner SIR 9 4-STAR SHIMANO XT.

Bikes currently in the market or recently sold
Retailer Image Link Model Year Condition Price RRP Discount Status Country Last seen First seen Online for Similarity E-Bike Groupset Mileage Size Brake type Frame material Wheel size Motor Torque Battery capacity Category
Retailer SIR 9 4-STAR SHIMANO XT 2020 Refurbished 1 234 € 1 234 € -20% Sold Europe 2026-05-19 2026-05-05 14 Related No Shimano Deore XT M Disco Steel 27.5, 29 Mtb
Brand Market Footprint

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Specifications
CategoryMountain
SubcategoryTrail
Year2021
FrameHAND WELDED REYNOLDS 853 STEEL; EXTERNAL CABLE ROUTING; INTEGR...
Frame materialSteel
ForkFOX 34 SC FLOAT FACTORY EVOL FIT4, 3 POSITION W/ ADJ, KASHIMA...
Weight12.56 kg
SuspensionHardtail
TravelNULL
Colors XXXXXXXX
Sizes XXXXXXXX
Components
Groupset XT, Race Face
Drivetrain 1 X 12
Rear derailleur SHIMANO XT M8100 SGS 12SP
Cassette SHIMANO XT M8100 12SP, 10-51T
Chain SHIMANO XT M8100 W/ QUICKLINK
Crank RACEFACE NEXT R CARBON 12SP, 32T
Bottom bracket RACEFACE PF30
Brake type Hydraulic Disc
Brakes SHIMANO XT M8100, METAL PAD W, FIN
Brake levers SHIMANO XT M8100
Handlebar RACE FACE NEXT R 800MM WIDE, 35MM RISE, 35MM CLAMP
Stem RACE FACE TURBINE R 40MM, 35MM CLAMP
Grips NINER GRRRIPS L/O SOFT COMPOUND
Saddle NINER CUSTOM TR WITH CRN-TI RAILS, PRINTED NINER GRAPHIC
Seatpost KS LEV SI (XS/S-100MM, M/L/XL-150MM)
Wheels & Tires
Wheel size 29
Wheel material Aluminum
Rims Front: DT SWISS XM 1700 SPLINE 30, CENTERLOCK 110X15MM, Rear: DT SWISS XM 1700 SPLINE 30, CENTERLOCK 148X12MM
Tires Front: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.6, Rear: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.35
Tire width 2.6"
Tire clearance 2.35"
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