The first trail-bike style, short chainstay, big tire hardtail is all Niner and all fun. Based on our wildly popular long travel hardtail geometry, the ROS 9 Plus delivers miles of shreddy riding. The bike features short chainstays for a playful feel (437mm at 9 o’clock BB position), while accommodating 3.0 tires for the ultimate in traction and plushness. The 29 Plus platform is the most versatile of the big-tire options – great for off season riding and a functional daily driver – and now we’ve made the most fun version of this platform available.
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Features
FITS 3.0 tires for ultimate traction and plushness
Playful geometry with very short chainstays and slack head tube angle
4130 ChroMoly frame with external or stealth dropper routing
Niner designed taper steerer 4130 Chromoly fork with 15mm thru AXLE included
1X Compatible (2X Compatible with Wide Chain Line Cranks Only i.e. Surly OD Crank)
12 x 142mm Maxle through-axle
Disc brake only- 160mm rotor
Removable cable guides for clean looks in singlespeed mode
Comes with Niner BioCentric II eccentric bottom bracket
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Specifications
FITS 3.0 tires for ultimate traction and plushness
Playful geometry with very short chainstays and slack head tube angle
4130 ChroMoly frame with external or stealth dropper routing
Niner designed taper steerer 4130 Chromoly fork with 15mm thru AXLE included
1X Compatible (2X Compatible with Wide Chain Line Cranks Only i.e. Surly OD Crank)
12 x 142mm Maxle through-axle
Disc brake only- 160mm rotor
Removable cable guides for clean looks in singlespeed mode
Comes with Niner BioCentric II eccentric bottom bracket
