2023 Niner Bikes RKT 9 RDO 4 Star Shimano XT XL

Build

700C/29 in × 2.5 in

Insights

Somewhat upright stack and reach vs trend of full-suspension cross-country mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
640mm
Reach
497mm
Stack to Reach Ratio
1.29:1
Seat Tube Length, Unknown
497mm
Top Tube Length, Effective/Horizontal Unknown
661mm
Top Tube Slope
14.3deg
Head Tube Angle
68deg
Seat Tube Angle
75deg
Head Tube Length
140mm
Bottom Bracket Drop
33mm
Bottom Bracket Height
341.5mm
Chainstay Length
430mm
Chainstay Length Horizontal
428.7mm
Front-Center
768mm
Front-Center Horizontal
767.3mm
Wheelbase
1196mm
Fork Offset/Rake
44mm
Trail
103.9mm
very high
Mechanical Trail
96.3mm
Wheel Flop
36.1mm
Standover Height
778mm
Tire to Pedal Spindle Distance
With 170 mm cranks
223.5mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
171.5mm

4 Star Shimano XT Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.5in
Tire Outer Diameter
749mm
Bike Length with Tires
1945mm
Suspension Type
Full suspension
Bar Type
Flat Bar
Fork Travel
100mm
Rear Travel
100mm
Suspension Sag
25%
Frame Material
Carbon/Composite
Fork Material
Unknown
Brake Type
Disc

Published Sizing Recommendations

Height
6 ft 3 in
to
6 ft 7 in
Source:https://www.ninerbikes.com/rkt-9-rdo/