2023 Ridley Bikes Helium SL carbon XL

Build

700C/29 in × 28 mm

Insights

Somewhat upright stack and reach vs trend of performance road bikes
Design deviates from other sizes of Ridley Bikes Helium SL

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
624mm
Reach
403mm
Stack to Reach Ratio
1.55:1
Seat Tube Length, C-T
600mm
Top Tube Length, Effective/Horizontal Center
600mm
Top Tube Slope
5.1deg
Head Tube Angle
74deg
Seat Tube Angle
72.5deg
Head Tube Length
230mm
Bottom Bracket Drop
63mm
Bottom Bracket Height
276mm
Chainstay Length
408mm
Chainstay Length Horizontal
403.1mm
Front-Center
614.1mm
Front-Center Horizontal
610.9mm
Wheelbase
1014mm
Fork Offset/Rake
45.2mm
Trail
50.2mm
mid/​neutral
Mechanical Trail
48.2mm
Wheel Flop
13.3mm
Tire to Pedal Spindle Distance
With 170 mm cranks
105.1mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
106mm

carbon Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
28mm
Tire Outer Diameter
678mm
Bike Length with Tires
1692mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://ridley-bikes.com/en_US/bikes/SBIHEDRID135