2020 Giant Bicycles ROAD-E+ 1 PRO Base XL

Build

700C/29 in × 32 mm

Insights

Average stack and reach vs trend of endurance road bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
625mm
Reach
398mm
Stack to Reach Ratio
1.57:1
Seat Tube Length, C-T
550mm
Top Tube Length, Effective/Horizontal Center
595mm
Top Tube Slope
10.1deg
Head Tube Angle
72deg
Seat Tube Angle
72.5deg
Head Tube Length
190mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
273mm
Chainstay Length
455mm
Chainstay Length Horizontal
449.6mm
Front-Center
634.3mm
Front-Center Horizontal
630.4mm
Wheelbase
1080mm
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
121.3mm
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
1766mm
Crank Length
170mm
Handlebar Width
440mm
Stem Length
110mm
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/