Image of Niner SIR 9 - 4-Star X01 Eagle - 29
2019

Niner SIR 9 - 4-Star X01 Eagle - 29

Niner SIR 2019

5200

Trail

Size / SM, SM, MD, MD, LG, LG, XL, XL

Weight / 11.6

Manufacturer Website

At a glance

The 2019 Niner SIR 9 - 4-Star X01 Eagle - 29 is an Trail Steel mountain bike. It sports 29" and 27.5" wheels, is priced at $5,200 USD, comes in a range of sizes, including SM, SM, MD, MD, LG, LG, XL, XL, has Fox suspension and a SRAM drivetrain. The bike is part of Niner's SIR range of mountain bikes.

Where To Buy

Reviews

Specifications

Frameset
  • Frame
    Reynolds 853 air hardened steel, welded
  • Fork
    Fox Factory Float 34, FOX 34 SC FLOAT FACTORY FIT4 EVOL, 3 POSITION W/ ADJ, KASHIMA COAT, 120MM, 110X15MM, 51MM OFFSET
Wheels
  • Wheels
    Boost 12x148mm
  • Wheel Size
    29" 27.5"
  • Tires
    MAXXIS MINION DHF 3C/EXO/TR 29x2.5 or REKON+ DC/EXO/TR 27.5x2.8
Drivetrain
  • Chain
    SRAM X01 Eagle, SRAM X01 EAGLE 12SP
  • Crank
    SRAM X1, SRAM X1 EAGLE CARBON DUB 32T CNC RING
  • Bottom Bracket
    73mm PF30 BB Shell (Adapters Required For BSA Type BBs); compatible with Biocentric 30 BB
  • Rear Derailleur
    SRAM X01 Eagle, SRAM X01 EAGLE 12SP
  • Shifters
    SRAM X01 Eagle, SRAM X01 EAGLE 12SP
Components
  • Brakeset
    SRAM Guide RSC, SRAM GUIDE RSC
  • Handlebar
    RACE FACE NEXT R 800MM WIDE, 20MM RISE, 35MM CLAMP
  • Saddle
    NINER CUSTOM TR WITH CRN-TI RAILS, PRINTED NINER GRAPHIC
  • Seatpost
    KS LEV INTEGRA
  • Stem
    RACE FACE TURBINE R 40MM, 35MM CLAMP
  • Grips
    NINER GRRRIPS L/O FLANGED
  • Headset
    NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6 ZS56/40

FAQ

Q: How much is a 2019 Niner SIR 9 - 4-Star X01 Eagle - 29?

A 2019 Niner SIR 9 - 4-Star X01 Eagle - 29 is typically priced around $5,200 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2019 Niner SIR 9 - 4-Star X01 Eagle - 29?

The 2019 Niner SIR 9 - 4-Star X01 Eagle - 29 may be purchased directly from Niner.

Q: How much does a 2019 Niner SIR 9 - 4-Star X01 Eagle - 29 weigh?

A 2019 Niner SIR 9 - 4-Star X01 Eagle - 29 weights 11.6.

Q: What size wheels does the 2019 Niner SIR 9 - 4-Star X01 Eagle - 29 have?

The 2019 Niner SIR 9 - 4-Star X01 Eagle - 29 has 29" and 27.5" wheels.

Q: What size 2019 Niner SIR 9 - 4-Star X01 Eagle - 29 should I get?

The 2019 Niner SIR 9 - 4-Star X01 Eagle - 29 comes in sizes SM, SM, MD, MD, LG, LG, XL, XL. After measuring your height, use the size chart below to find the typical Niner SIR 9 - 4-Star X01 Eagle - 29 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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