2020 Gunnar Cycles USA Rock Hound Base 17.5 (29")

Build

700C/29 in × 2.2 in

Insights

Average stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of Gunnar Cycles USA Rock Hound
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
612mm
Reach
417mm
Stack to Reach Ratio
1.47:1
Seat Tube Length, C-T
415mm
Top Tube Length, Effective/Horizontal Center
600mm
Top Tube Length, Actual C-C
581.5mm
Top Tube Slope
23.3deg
Head Tube Angle
71.5deg
Seat Tube Angle
74deg
Head Tube Length
106mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
296.9mm
Chainstay Length
450mm
Chainstay Length Horizontal
444.5mm
Front-Center
647mm
Front-Center Horizontal
643.5mm
Wheelbase
1088mm
Fork Offset/Rake
43mm
Fork Length (Axle-To-Crown)
466mm
Trail
77.4mm
high
Mechanical Trail
73.4mm
Wheel Flop
23.3mm
Standover Height
793mm
Tire to Pedal Spindle Distance
With 170 mm cranks
110.1mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
126.9mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.2in
Tire Outer Diameter
733.8mm
Bike Length with Tires
1821.8mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
Unknown
Suspension Sag
Unknown
Frame Material
Unknown
Fork Material
Unknown
Brake Type
Unknown
Source:http://gunnarbikes.com/site/bikes/rock-hound/