2017 J.Guillem Bicycles Mayor Base 54CM

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
558mm
Reach
384mm
Stack to Reach Ratio
1.45:1
Seat Tube Length, C-T
525mm
Seat Tube Length, C-C
490mm
Top Tube Length, Effective/Horizontal Center
550mm
Top Tube Length, Actual C-C
536mm
Top Tube Slope
6.2deg
Head Tube Angle
73deg
Seat Tube Angle
73.5deg
Head Tube Length
155mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
266mm
Chainstay Length
405mm
Chainstay Length Horizontal
398.9mm
Front-Center
583mm
Front-Center Horizontal
579.1mm
Wheelbase
978mm
Fork Offset/Rake
43.9mm
Trail
56.8mm
mid/​neutral
Mechanical Trail
54.3mm
Wheel Flop
15.9mm
Standover Height
782mm
Tire to Pedal Spindle Distance
With 170 mm cranks
77mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
96mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1650mm
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