2020 On-One Jack Flash 29er Base XLG

Build

700C/29 in × 2.35 in

Insights

Average stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Bar type unusual for category
This: Moto/Klunker/Riser Bar
Category: Flat Bar
vs hardtail trail mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
641mm
Reach
480mm
Stack to Reach Ratio
1.34:1
Seat Tube Length, C-T
500mm
Top Tube Length, Effective/Horizontal Unknown
657.2mm
Top Tube Slope
14.5deg
Head Tube Angle
65deg
Seat Tube Angle
75deg
Head Tube Length
135mm
Bottom Bracket Drop
58mm
Bottom Bracket Height
312.7mm
Chainstay Length
445mm
Chainstay Length Horizontal
441.2mm
Front-Center
809mm
Front-Center Horizontal
807.4mm
Wheelbase
1248.6mm
Fork Offset/Rake
51mm
Trail
116.6mm
very high
Mechanical Trail
105.7mm
Wheel Flop
44.7mm
Tire to Pedal Spindle Distance
With 170 mm cranks
268.3mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
142.7mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.35in
Tire Outer Diameter
741.4mm
Bike Length with Tires
1990mm
Crank Length
170mm
Handlebar Width
780mm
Stem Length
50mm
Stem Angle
7deg
Suspension Type
Hardtail (Front suspension)
Bar Type
Moto/Klunker/Riser Bar
Fork Travel
130mm
Suspension Sag
Unknown
Frame Material
Aluminum
Fork Material
Unknown
Brake Type
Disc

Published Sizing Recommendations

Height
6 ft 0 in
to
6 ft 4 in
Source:https://www.planetx.co.uk/i/q/CBPXJFSX/planet-x-jack-flash-29er-sram-sx-mountain-bike