Bike-on-Bike

Generated by Bike Insights
650B/27.5 in × 2.8 in

Insights

Average stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

Stack
612.6mm
Reach
430mm
Stack to Reach Ratio
1.42:1
Seat Tube Length, C-T
432mm
Top Tube Length, Effective/Horizontal Center
606.3mm
Top Tube Slope
19.8deg
Head Tube Angle
68.5deg
Seat Tube Angle
74deg
Head Tube Length
105mm
Bottom Bracket Drop
58mm
Bottom Bracket Height
305.1mm
Chainstay Length
439mm
Chainstay Length Horizontal
435.2mm
Front-Center
705.6mm
Front-Center Horizontal
703.3mm
Wheelbase
1138.4mm
Fork Offset/Rake
51mm
Fork Length (Axle-To-Crown)
507mm
Trail
88.2mm
very high
Mechanical Trail
82.1mm
Wheel Flop
30.1mm
Standover Height
771.3mm
Tire to Pedal Spindle
172.5mm
170 mm cranks
Pedal Spindle to Ground Clearance
135.1mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
Tire Width
2.8in
Tire Outer Diameter
726.2mm
Bike Length with Tires
1864.6mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
120mm
Rear Travel
Unknown
Suspension Sag
Unknown
Frame Material
Steel
Fork Material
N/A
Brake Type
Disc

Meta

Actions
Source
https://us.ritcheylogic.com/media/itm/magb1/Productfiles/97450008005/ritchey-ultra-geometry-1218.pdf
Brand
Bike
Size
Category