2023 Nukeproof Reactor 290C ST Base Large

Build

700C/29 in × 2.5 in

Insights

Somewhat aggressive stack and reach vs trend of full-suspension trail mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
614mm
Reach
488mm
Stack to Reach Ratio
1.26:1
Seat Tube Length, Unknown
458mm
Top Tube Length, Effective/Horizontal Unknown
638mm
Top Tube Slope
15.8deg
Head Tube Angle
66.8deg
Seat Tube Angle
76.3deg
Head Tube Length
110mm
Bottom Bracket Drop
39mm
Bottom Bracket Height
335.5mm
Chainstay Length
440mm
Chainstay Length Horizontal
438.3mm
Front-Center
785mm
Front-Center Horizontal
789.7mm
Wheelbase
1228mm
Fork Offset/Rake
44mm
Fork Length (Axle-To-Crown)
537mm
Trail
112.6mm
very high
Mechanical Trail
103.5mm
Wheel Flop
40.8mm
Standover Height
738mm
Tire to Pedal Spindle Distance
With 170 mm cranks
240.5mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
165.5mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.5in
Tire Outer Diameter
749mm
Bike Length with Tires
1977mm
Crank Length
170mm
Handlebar Width
800mm
Stem Length
45mm
Suspension Type
Full suspension
Bar Type
Flat Bar
Fork Travel
130mm
Rear Travel
125mm
Suspension Sag
Unknown
Frame Material
Carbon/Composite
Fork Material
Unknown
Brake Type
Disc

Published Sizing Recommendations

Height
5 ft 11 in
to
6 ft 3 in
Source:https://nukeproof.com/products/07e7-reactor-290-carbon?variant=43829526102252