Bike-on-Bike

Generated by Bike Insights
700C/29 in × 28 mm

Insights

Average stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Radon Bikes Spire

Geometry

Stack
559mm
Reach
382mm
Stack to Reach Ratio
1.46:1
Seat Tube Length, C-T
530mm
Top Tube Length, Effective/Horizontal HT Top
545mm
Top Tube Slope
5.4deg
Head Tube Angle
72.8deg
Seat Tube Angle
73.8deg
Head Tube Length
160mm
Bottom Bracket Drop
71mm
Bottom Bracket Height
268mm
Chainstay Length
408mm
Chainstay Length Horizontal
401.8mm
Front-Center
585.6mm
Front-Center Horizontal
581.2mm
Wheelbase
983mm
Fork Offset/Rake
46mm
Trail
56.8mm
mid/​neutral
Mechanical Trail
54.2mm
Wheel Flop
16mm
Standover Height
773mm
Tire to Pedal Spindle
74.4mm
172.2 mm cranks
Pedal Spindle to Ground Clearance
95.8mm
172.2 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
Tire Width
28mm
Tire Outer Diameter
678mm
Bike Length with Tires
1661mm
Crank Length
172.2mm
Handlebar Width
420mm
Stem Length
100mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc

Meta

Actions
Source
https://www.radon-bikes.de/en/roadbike/carbon/spire-disc-carbon/spire-disc-80-2022/
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