2017 J.Guillem Bicycles Mayor Base 58CM

Build

700C/29 in × 25 mm

Insights

Average stack and reach vs trend of performance road bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
591mm
Reach
400mm
Stack to Reach Ratio
1.48:1
Seat Tube Length, C-T
565mm
Seat Tube Length, C-C
530mm
Top Tube Length, Effective/Horizontal Center
580mm
Top Tube Length, Actual C-C
566mm
Top Tube Slope
5.5deg
Head Tube Angle
73.5deg
Seat Tube Angle
73deg
Head Tube Length
190mm
Bottom Bracket Drop
68mm
Bottom Bracket Height
268mm
Chainstay Length
407mm
Chainstay Length Horizontal
401.3mm
Front-Center
603mm
Front-Center Horizontal
598.7mm
Wheelbase
1000mm
Fork Offset/Rake
42mm
Trail
55.7mm
mid/​neutral
Mechanical Trail
53.4mm
Wheel Flop
15.2mm
Standover Height
819mm
Tire to Pedal Spindle Distance
With 170 mm cranks
97mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
98mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1672mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Titanium
Fork Material
Carbon/Composite
Brake Type
Rim
Source:https://www.planetx.co.uk/news/products/q/date/2017/08/24/j-guillem-major-geometry