2024 AURUM Magma Base 54

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
545mm
Reach
386mm
Stack to Reach Ratio
1.41:1
Seat Tube Length, C-T
502mm
Top Tube Length, Effective/Horizontal Center
542mm
Top Tube Slope
6.8deg
Head Tube Angle
73.1deg
Seat Tube Angle
74deg
Head Tube Length
140mm
Bottom Bracket Drop
71mm
Bottom Bracket Height
268mm
Chainstay Length
410mm
Chainstay Length Horizontal
403.8mm
Front-Center
580mm
Front-Center Horizontal
576.2mm
Wheelbase
980mm
Fork Offset/Rake
44mm
Fork Length (On-Axis)
370mm
Trail
57mm
mid/​neutral
Mechanical Trail
54.6mm
Wheel Flop
15.9mm
Standover Height
780mm
Tire to Pedal Spindle Distance
With 170 mm cranks
71mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
98mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
28mm
Tire Outer Diameter
678mm
Bike Length with Tires
1658mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://aurumbikes.com/size-guide/