2024 Polygon Bikes Tambora G7 L

Build

700C/29 in × 40 mm

Insights

Average stack and reach vs trend of all-road/gravel bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
622mm
Reach
397mm
Stack to Reach Ratio
1.57:1
Seat Tube Length, C-T
492mm
Top Tube Length, Effective/Horizontal HT Top
581mm
Top Tube Slope
15.6deg
Head Tube Angle
71.8deg
Seat Tube Angle
73.5deg
Head Tube Length
193mm
Bottom Bracket Drop
78mm
Bottom Bracket Height
273mm
Chainstay Length
425mm
Chainstay Length Horizontal
417.8mm
Front-Center
632.1mm
Front-Center Horizontal
627.2mm
Wheelbase
1045mm
Fork Offset/Rake
48.8mm
Trail
64mm
mid/​neutral
Mechanical Trail
60.8mm
Wheel Flop
19mm
Standover Height
798mm
Tire to Pedal Spindle Distance
With 170 mm cranks
111.1mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
103mm

G7 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
40mm
Tire Outer Diameter
702mm
Bike Length with Tires
1747mm
Handlebar Width
440mm
Stem Length
100mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://www.polygonbikes.com/tambora-g7/