Niner SIR 9 - 3-Star GX Eagle - 27.5+ 2019

MTB Trail

Groupset

SRAM GX Eagle

Frame material

Steel

Wheel size

27,5" / 29"

Suspension type

Hardtail

Weight

12 kg

Front travel

120mm

About the Niner SIR 9 - 3-Star GX Eagle - 27.5+ 2019

The Niner SIR 9 - 3-Star GX Eagle - 27.5+ 2019 is a Hardtail Trail Mountain Bike with a steel frame. Equipped with a SRAM GX Eagle drivetrain of 12 gears (1x12). Its features include dropper seatpost, boost 110 , and hydraulic disc brakes. The bike weighs approximately 12 kg.

Features

The Niner SIR 9 - 3-Star GX Eagle - 27.5+ 2019 has 3 features listed below.

Dropper seatpost More info

Boost 110 More info

Hydraulic disc brakes More info

Specifications

Acessories
Grip	NINER GRRRIPS L/O NYLON FLANGED

Components
Steam	RACE FACE AEFFECT R 40MM, 35MM CLAMP
Saddle	NINER CUSTOM TR WITH CR-MO RAILS, PRINTED NINER GRAPHIC
Headset	NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6\|ZS56/40
Seatpost	KS LEV SI
Handlebar	RACE FACE AEFFECT R 780MM WIDE, 20MM RISE, 35MM CLAMP
Discs	180/160MM SRAM G2CS ROTORS
Brake lever	SRAM GUIDE R
Brakes	SRAM Guide R Hydraulic 392 g
Application MTB Blade material Aluminum - Stamped Bracket disk brake Direct mount DIR, Intl Std(140mm Rear,160mm Frt rotor) 0IS, Intl Std(160mm Rear,180mm Frt rotor) 20I, Intl Std(170mm Rear rotor) 30I, Intl Std(180mm Rear,200mm Frt rotor) 40I, Intl Std(200mm Rear rotor) 60I, Post mount (10mm spacer) 10S, Post mount (20mm bracket) 20P, Post mount (20mm spacer) 20S, Post mount (30mm bracket) 30P, Post mount (40mm bracket) 40P Brake type Hydraulic Color Gloss Black Model DB-GDE-R-B1 Name Guide R Orientation Front, Rear Pad type disc Steel-backed metal sintered, Steel-backed organic Weight based on Direct Mount, 800mm hose, 160mm CL Rotor Weight 392

Drivetrain
Crankset	SRAM DESCENDANT 7K EAGLE DUB 32T
Shifter	SRAM GX EAGLE 12SP
Bottom bracket	SRAM DUB PF30
Chain	SRAM GX Eagle 244 g
Chain connector PowerLock Chain length links 126 links Color inner link Black Color outer link Silver Compat speed 12s-Eagle Inner link finish Black Oxide Model CN-EAGL-GX-A1 Name GX Eagle Chain Outer link finish Nickel Pin variant Solid Pin Weight based on 114 links Weight 244
Cassette	SRAM XG-1275 Eagle 12s
Cog finish cassete Black Cog sizes 10-52t:10,12,14,16,18,21,24,28,32,36,42,52 Gearing 10-52t Model CS-XG-1275-B1 Name XG-1275 Eagle Cassette Speed 12s Technology cassete XG
Rear derailleur	SRAM GX Eagle 12s
Cable pull ratio X-actuation Cage Long Cage material Aluminum Color Lunar Max tooth 52 Model RD-GX-1-B2 Name GX Eagle Rear Derailleur Pulley bearings material Steel Speed 12s

Frameset
Frame	Reynolds 853 air hardened steel, welded
Front suspension	Fox 34 Float Factory Kashima

Wheels
Rims	STANS NOTUBES ARCH S1 29 or BARON S1 27.5+, NEO HUB 110X15MM
Tires	MAXXIS MINION DHF 3C/EXO/TR 29x2.5 or REKON+ DC/EXO/TR 27.5x2.8

Follow your favorite drivers

Receive notifications when your favorite riders finish UCI races.

GX Eagle 1 × 12

Crank: 32T

Cassette: 10-50T

Speeds: 12s

Gearing

Average

0,65

Average

3,21

Compared to similar bikes, the Niner SIR 9 - 3-Star GX Eagle - 27.5+ 2019 has an excellent uphill performance and a good downhill performance.

Report incorrect information

Subscribe to our newsletter

Receive the latest news in the world of cycling, new bike releases, trends and much more.

Don't worry, we hate SPAM just like you.

Compare bikes

Select at least one more bike.