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
617.3mm
Reach
445mm
Stack to Reach Ratio
1.39:1
Seat Tube Length, C-T
475mm
Top Tube Length, Effective/Horizontal Center
628.4mm
Top Tube Slope
15.6deg
Head Tube Angle
68.5deg
Seat Tube Angle
73.5deg
Head Tube Length
110mm
Bottom Bracket Drop
58mm
Bottom Bracket Height
305.1mm
Chainstay Length
439mm
Chainstay Length Horizontal
435.2mm
Front-Center
711.5mm
Front-Center Horizontal
709.2mm
Wheelbase
1144.3mm
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
799.5mm
Tire to Pedal Spindle
178.4mm
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
1870.5mm
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