2020 Alchemy Bicycles Ronin Base 61

Build

700C/29 in × 42 mm

Insights

Very aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Alchemy Bicycles Ronin

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
614mm
Reach
418mm
Stack to Reach Ratio
1.47:1
Seat Tube Length, C-T
580mm
Top Tube Length, Effective/Horizontal HT Top
601mm
Top Tube Slope
5.7deg
Head Tube Angle
72.5deg
Seat Tube Angle
73.5deg
Head Tube Length
190mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
283mm
Chainstay Length
425mm
Chainstay Length Horizontal
419.2mm
Front-Center
645mm
Front-Center Horizontal
640.8mm
Wheelbase
1060mm
Fork Offset/Rake
48.9mm
Trail
60mm
mid/​neutral
Mechanical Trail
57.2mm
Wheel Flop
17.2mm
Standover Height
840mm
Tire to Pedal Spindle Distance
With 170 mm cranks
122mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
113mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
42mm
Tire Outer Diameter
706mm
Bike Length with Tires
1766mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://alchemybicycles.com/product/ronin-carbon/