2018

NINER SIR 9 4-STAR

Mountain · Trail · Unisex

Frame material Steel

Groupset X01 Eagle, X1

Weight NULL kg

Wheel size 27.5

Drivetrain 1 X 12

Chain Sram X01 Eagle 12Sp

Tires 29" Maxxis Ardent Dc/E...

Brake type Hydraulic Disc

See all specifications ↓

RRP

€4,548 incl. taxes

Observed price — New

€1,958 incl. taxes

Refurbished price

€980 incl. taxes

Likely trade-in value

1 234 €

About this bike

Niner engineered the SIR 9 4-STAR 2018 as a mountain bike in the trail segment. Built around a steel frame.

Expect to pay €1,958 for a new Niner SIR 9 4-STAR, against an official RRP of €4,548. Used or refurbished units land closer to €980, depending on condition.

All data is refreshed daily — keep reading to see how the Niner SIR 9 4-STAR performs against the rest of the market.

Specifications

CategoryMountain

SubcategoryTrail

Year2018

FrameSIR 9 - SLATE BLUE/ORANGE

Frame materialSteel

ForkFOX 34 FLOAT FACTORY FIT4, 3 POSITION W/ ADJ, KASHIMA COAT, 12...

WeightNULL kg

SuspensionHardtail

TravelNULL

Components

Groupset X01 Eagle, X1

Drivetrain 1 X 12

Cassette SRAM EAGLE XG 1295, 10-50T

Chain SRAM X01 EAGLE 12SP

Crank SRAM X1 EAGLE CARBON GXP 32T CNC RING

Bottom bracket SRAM%20PF30

Brake type Hydraulic Disc

Brakes SRAM GUIDE RSC

Brake levers SRAM GUIDE RSC

Handlebar RACE FACE SIXC 820MM WIDE, 20MM RISE, 35MM CLAMP

Stem RACE FACE TURBINE BASIC 50MM, 35MM CLAMP

Grips NINER GRRRIPS L/O FLANGED

Saddle NINER CUSTOM TR WITH CRN-TI RAILS, PRINTED NINER GRAPHIC

Seatpost KS LEV INTEGRA

Wheels & Tires

Wheel size 27.5

Tires 29" MAXXIS ARDENT DC/EXO/TR 2.4 or 27.5+ MAXXIS REKON+ DC/EXO/TR 2.8

Tire width 2.4"

Tire clearance 2.4"

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