2020 Giant Bicycles ROAD-E+ 1 PRO Base XS

Build

700C/29 in × 32 mm

Insights

Somewhat aggressive stack and reach vs trend of endurance road bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
544mm
Reach
389mm
Stack to Reach Ratio
1.4:1
Seat Tube Length, C-T
425mm
Top Tube Length, Effective/Horizontal Center
540mm
Top Tube Slope
15deg
Head Tube Angle
72deg
Seat Tube Angle
74.5deg
Head Tube Length
105mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
273mm
Chainstay Length
455mm
Chainstay Length Horizontal
449.6mm
Front-Center
599.5mm
Front-Center Horizontal
595.4mm
Wheelbase
1045mm
Fork Offset/Rake
50mm
Trail
58.9mm
mid/​neutral
Mechanical Trail
56mm
Wheel Flop
17.3mm
Tire to Pedal Spindle Distance
With 170 mm cranks
86.5mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
103mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
32mm
Tire Outer Diameter
686mm
Bike Length with Tires
1731mm
Crank Length
170mm
Handlebar Width
400mm
Stem Length
80mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Disc
Features
E-bike
Source:https://geometrygeeks.bike/bike/giant-road-e-1-pro-2020/