2018 Base Silverback Bikes Sirelli Carbon Disc Base M

Build

700C/29 in × 25 mm

Insights

Somewhat aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of Silverback Bikes Sirelli Carbon Disc

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
534.9mm
Reach
391.5mm
Stack to Reach Ratio
1.37:1
Seat Tube Length, C-T
533mm
Top Tube Length, Effective/Horizontal HT Top
545mm
Top Tube Slope
2.4deg
Head Tube Angle
73.25deg
Seat Tube Angle
74deg
Head Tube Length
135mm
Bottom Bracket Drop
64mm
Bottom Bracket Height
272mm
Chainstay Length
405mm
Chainstay Length Horizontal
399.9mm
Front-Center
579.6mm
Front-Center Horizontal
576.1mm
Wheelbase
976mm
Fork Offset/Rake
43mm
Trail
56.2mm
mid/​neutral
Mechanical Trail
53.8mm
Wheel Flop
15.5mm
Standover Height
776.7mm
Tire to Pedal Spindle Distance
With 170 mm cranks
73.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
102mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1648mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://swishcycles.co.uk/product/silverback-sirelli-disc/