2018 Giant Bicycles Terrago 1 GE Base

Design
Flat Bar, Hardtail (Front suspension)
Frame
Aluminum
Fork
Aluminum
Suspension
100mm fork travel, 20% sag
Features
Disc brake
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

S
M
L
XL
Stack
601mm
611mm
629mm
643mm
Reach
399mm
418mm
435mm
455mm
Stack to Reach Ratio
1.51:1
1.46:1
1.45:1
1.41:1
Seat Tube Length, C-T
390mm
440mm
490mm
535mm
Top Tube Length, Actual C-C
577mm
599mm
622mm
646mm
Top Tube Slope
24deg
19.2deg
15.5deg
12.1deg
Head Tube Angle
69deg
69deg
69deg
69deg
Seat Tube Angle
73.5deg
73.5deg
73.5deg
73.5deg
Head Tube Length
95mm
105mm
124mm
140mm
Bottom Bracket Drop
55mm
55mm
55mm
55mm
Bottom Bracket Height
313.2mm
313.2mm
313.2mm
313.2mm
Chainstay Length
455mm
455mm
455mm
455mm
Chainstay Length Horizontal
451.7mm
451.7mm
451.7mm
451.7mm
Front-Center
660.6mm
682.6mm
707.5mm
732.4mm
Front-Center Horizontal
658.3mm
680.3mm
705.3mm
730.3mm
Wheelbase
1110mm
1132mm
1157mm
1182mm
Fork Offset/Rake
46mm
46mm
46mm
46mm
Trail
92.1mm
very high
92.1mm
very high
92.1mm
very high
92.1mm
very high
Mechanical Trail
85.9mm
85.9mm
85.9mm
85.9mm
Wheel Flop
30.8mm
30.8mm
30.8mm
30.8mm
Standover Height
726mm
760mm
798mm
833mm
Tire to Pedal Spindle
122.5mm
170 mm cranks
139.4mm
175 mm cranks
164.3mm
175 mm cranks
189.3mm
175 mm cranks
Pedal Spindle to Ground Clearance
143.2mm
170 mm cranks
138.2mm
175 mm cranks
138.2mm
175 mm cranks
138.2mm
175 mm cranks

Base Build

S
M
L
XL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.25in
2.25in
2.25in
2.25in
Tire Width Max
2.4in
2.4in
2.4in
2.4in
Tire Outer Diameter
736.3mm
736.3mm
736.3mm
736.3mm
Bike Length with Tires
1846.3mm
1868.3mm
1893.3mm
1918.3mm
Crank Length
170mm
175mm
175mm
175mm
Handlebar Width
780mm
780mm
780mm
780mm
Stem Length
50mm
60mm
70mm
80mm
Stem Angle
8deg
8deg
8deg
8deg

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Source:https://www.giant-bicycles.com/int/terrago-29er-1-ge-2018