2017 Niner Bikes RIP 9 RDO 29 3 Star

Design
Flat Bar, Full suspension
Frame
Carbon/Composite
Suspension
160mm fork travel
Features
Disc brake
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

Small
Medium
Large
XL
Stack
624mm
629mm
638mm
652mm
Reach
415mm
429mm
451mm
473mm
Stack to Reach Ratio
1.5:1
1.47:1
1.41:1
1.38:1
Seat Tube Length, C-T
406mm
432mm
483mm
533mm
Top Tube Length, Effective/Horizontal Center
577mm
592mm
616mm
642mm
Top Tube Slope
24.1deg
21.4deg
16.6deg
12.6deg
Head Tube Angle
67deg
67deg
67deg
67deg
Seat Tube Angle
75.5deg
75.5deg
75.5deg
75.5deg
Head Tube Length
95mm
100mm
110mm
125mm
Bottom Bracket Drop
29mm
29mm
29mm
29mm
Bottom Bracket Height
343mm
343mm
343mm
343mm
Chainstay Length Horizontal
439mm
439mm
439mm
439mm
Front-Center
724mm
740mm
765mm
794mm
Front-Center Horizontal
724mm
739mm
765mm
793mm
Wheelbase
1163mm
1178mm
1204mm
1232mm
Fork Offset/Rake
51mm
51mm
51mm
51mm
Fork Length (Axle-To-Crown)
571mm
571mm
571mm
571mm
Trail
102.5mm
very high
102.5mm
very high
102.5mm
very high
102.5mm
very high
Mechanical Trail
94.3mm
94.3mm
94.3mm
94.3mm
Wheel Flop
36.9mm
36.9mm
36.9mm
36.9mm
Standover Height
708mm
732mm
761mm
795mm
Tire to Pedal Spindle
182mm
170 mm cranks
198mm
170 mm cranks
223mm
170 mm cranks
252mm
170 mm cranks
Pedal Spindle to Ground Clearance
173mm
170 mm cranks
173mm
170 mm cranks
173mm
170 mm cranks
173mm
170 mm cranks

3 Star Build

Small
Medium
Large
XL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.4in
2.4in
2.4in
2.4in
Tire Width Max
2.6in
2.6in
2.6in
2.6in
Tire Outer Diameter
743.9mm
743.9mm
743.9mm
743.9mm
Bike Length with Tires
1906.9mm
1921.9mm
1947.9mm
1975.9mm

Published Sizing Recommendations

Height
5 ft 3 in
to
5 ft 9 in
5 ft 8 in
to
6 ft 0 in
5 ft 11 in
to
6 ft 3 in
6 ft 3 in
to
6 ft 7 in

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Source:https://www.ninerbikes.com/media/productattach/c/y/cy17_nin_star_builds_8.17.pdf