1800 GT Bicycles GT BIke 29er

Design
Flat Bar, Hardtail (Front suspension)
Suspension
100mm fork travel
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

S
M
L
Stack
621.5mm
630.7mm
639.9mm
Reach
410mm
435mm
460mm
Stack to Reach Ratio
1.52:1
1.45:1
1.39:1
Seat Tube Length, Unknown
400mm
440mm
460mm
Top Tube Length, Effective/Horizontal Unknown
564.3mm
583.6mm
607.3mm
Top Tube Slope
24.7deg
20.6deg
18.7deg
Head Tube Angle
67deg
67deg
67deg
Seat Tube Angle
76deg
76deg
76deg
Head Tube Length
110mm
120mm
130mm
Bottom Bracket Drop
68mm
68mm
68mm
Bottom Bracket Height
304mm
304mm
304mm
Chainstay Length Horizontal
441.6mm
441.6mm
441.6mm
Front-Center
706.9mm
735.7mm
764.4mm
Front-Center Horizontal
703.6mm
732.4mm
761.2mm
Wheelbase
1145.2mm
1174.1mm
1203mm
Fork Offset/Rake
51mm
51mm
51mm
Fork Length (Axle-To-Crown)
511mm
511mm
511mm
Trail
102.5mm
very high
102.5mm
very high
102.5mm
very high
Mechanical Trail
94.3mm
94.3mm
94.3mm
Wheel Flop
36.9mm
36.9mm
36.9mm
Standover Height
708.3mm
735.7mm
751.3mm
Tire to Pedal Spindle
164.9mm
170 mm cranks
193.7mm
170 mm cranks
222.5mm
170 mm cranks
Pedal Spindle to Ground Clearance
134mm
170 mm cranks
134mm
170 mm cranks
134mm
170 mm cranks

29er Build

S
M
L
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.4in
2.4in
2.4in
Tire Outer Diameter
743.9mm
743.9mm
743.9mm
Bike Length with Tires
1889.1mm
1918mm
1946.9mm

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.facebook.com/gtbicyclesph