2020 Giant Bicycles Roam 1 Disc S

Build

700C/29 in × 42 mm

Insights

Average stack and reach vs trend of fitness bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
558mm
Reach
403mm
Stack to Reach Ratio
1.38:1
Seat Tube Length, Unknown
390mm
Top Tube Length, Effective/Horizontal Unknown
580mm
Top Tube Slope
19.7deg
Head Tube Angle
70.5deg
Seat Tube Angle
73deg
Head Tube Length
95mm
Bottom Bracket Drop
60mm
Bottom Bracket Height
293mm
Chainstay Length
455mm
Chainstay Length Horizontal
451mm
Front-Center
637.8mm
Front-Center Horizontal
635mm
Wheelbase
1086mm
Fork Offset/Rake
45mm
Trail
77.3mm
high
Mechanical Trail
72.8mm
Wheel Flop
24.3mm
Standover Height
701mm
Tire to Pedal Spindle Distance
With 170 mm cranks
114.8mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
123mm

1 Disc Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
42mm
Tire Outer Diameter
706mm
Bike Length with Tires
1792mm
Crank Length
170mm
Handlebar Width
640mm
Stem Length
80mm
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:https://www.giant-bicycles.com/md/roam-1-disc-2020