2021 Allied Cycle Works Alfa Disc Plus Headtube 49+

Build

700C/29 in × 25 mm

Insights

Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Allied Cycle Works Alfa Disc

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
520mm
Reach
376mm
Stack to Reach Ratio
1.38:1
Seat Tube Length, Unknown
482mm
Top Tube Length, Effective/Horizontal Unknown
513mm
Top Tube Slope
6.1deg
Head Tube Angle
72.25deg
Seat Tube Angle
75.5deg
Head Tube Length
117mm
Bottom Bracket Drop
71.5mm
Bottom Bracket Height
264.5mm
Chainstay Length
410mm
Chainstay Length Horizontal
403.7mm
Front-Center
569.8mm
Front-Center Horizontal
565.3mm
Wheelbase
969mm
Fork Offset/Rake
44mm
Fork Length (On-Axis)
371mm
Trail
61.4mm
mid/​neutral
Mechanical Trail
58.4mm
Wheel Flop
17.8mm
Standover Height
750mm
Tire to Pedal Spindle Distance
With 170 mm cranks
63.8mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
94.5mm

Plus Headtube Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1641mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://alliedcycleworks.com/pages/allied-alfa-disc