2022 J.Laverack Bicycles R JACK Disc Race Base 52

Build

700C/29 in × 28 mm

Insights

Average stack and reach vs trend of performance road bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
529.8mm
Reach
378mm
Stack to Reach Ratio
1.4:1
Seat Tube Length, C-T
505mm
Top Tube Length, Effective/Horizontal Center
540mm
Top Tube Length, Actual C-C
525.5mm
Top Tube Slope
6.3deg
Head Tube Angle
72deg
Seat Tube Angle
73deg
Head Tube Length
130mm
Bottom Bracket Drop
68mm
Bottom Bracket Height
271mm
Chainstay Length
415mm
Chainstay Length Horizontal
409.4mm
Front-Center
577.3mm
Front-Center Horizontal
573.2mm
Wheelbase
982.6mm
Fork Offset/Rake
43mm
Trail
64.9mm
mid/​neutral
Mechanical Trail
61.8mm
Wheel Flop
19.1mm
Standover Height
749mm
Tire to Pedal Spindle Distance
With 170 mm cranks
68.3mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
101mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
28mm
Tire Outer Diameter
678mm
Bike Length with Tires
1660.6mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Titanium
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://www.jlaverack.co.uk/r-jack-disc-titanium-frameset/#1513255300444-459684ae-ec90