Bike-on-Bike

Generated by Bike Insights
650B/27.5 in × 2.3 in

Insights

Average stack and reach vs trend of off-road touring bikes
Design deviates from other sizes of Gunnar Cycles USA Rock Tour II
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs off-road touring bikes

Geometry

Stack
623mm
Reach
389mm
Stack to Reach Ratio
1.6:1
Seat Tube Length, C-T
520mm
Top Tube Length, Unknown
580mm
Top Tube Slope
11.9deg
Head Tube Angle
70.5deg
Seat Tube Angle
73deg
Head Tube Length
181mm
Bottom Bracket Drop
65mm
Bottom Bracket Height
285.4mm
Chainstay Length
450mm
Chainstay Length Horizontal
445.3mm
Front-Center
643mm
Front-Center Horizontal
639.7mm
Wheelbase
1085mm
Fork Offset/Rake
50mm
Fork Length, Unknown
415mm
Trail
71.1mm
high
Mechanical Trail
67mm
Wheel Flop
22.4mm
Standover Height
811mm
Tire to Pedal Spindle
122.6mm
170 mm cranks
Pedal Spindle to Ground Clearance
115.4mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
Tire Width
2.3in
Tire Outer Diameter
700.8mm
Bike Length with Tires
1785.8mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc

Meta

Actions
Source
http://gunnarbikes.com/site/rocktourii/
Brand
Bike
Size
Category