2020 J.Laverack Bicycles GRiT Base (650b wheels) 56

Build

650B/27.5 in × 50 mm

Insights

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

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
598.6mm
Reach
379mm
Stack to Reach Ratio
1.58:1
Seat Tube Length, C-T
550mm
Top Tube Length, Effective/Horizontal HT Top
562mm
Top Tube Length, Actual C-C
542.1mm
Top Tube Slope
7.7deg
Head Tube Angle
71.5deg
Seat Tube Angle
73deg
Head Tube Length
175mm
Bottom Bracket Drop
73mm
Bottom Bracket Height
269mm
Chainstay Length
435mm
Chainstay Length Horizontal
428.8mm
Front-Center
612mm
Front-Center Horizontal
603.9mm
Wheelbase
1032.7mm
Fork Offset/Rake
50mm
Fork Length (Axle-To-Crown)
395mm
Trail
61.7mm
mid/​neutral
Mechanical Trail
58.5mm
Wheel Flop
18.6mm
Tire to Pedal Spindle Distance
With 172.5 mm cranks
97.5mm
Pedal Spindle to Ground Clearance
With 172.5 mm cranks
96.5mm

Base (650b wheels) Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
50mm
Tire Outer Diameter
684mm
Bike Length with Tires
1716.7mm
Crank Length
172.5mm
Handlebar Width
420mm
Stem Length
90mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Titanium
Fork Material
Carbon/Composite
Brake Type
Disc

Published Sizing Recommendations

Height
174 cm
to
184 cm
Source:https://www.jlaverack.co.uk/grit-range/#1540986892838-cef75720-7da7