2026 Pinarello Bolide Tr Base 550

Build

700C/29 in × 28 mm

Insights

Average stack and reach vs trend of triathlon bikes
Bar type unusual for category
This: Aero Bar
Category: Drop Bar
vs triathlon bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
543mm
Reach
424mm
Stack to Reach Ratio
1.28:1
Head Tube Angle
73deg
Seat Tube Angle
78deg
Head Tube Length
134mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
269mm
Chainstay Length
395mm
Chainstay Length Horizontal
388.8mm
Front-Center
617.6mm
Front-Center Horizontal
613.6mm
Wheelbase
1002.3mm
Fork Offset/Rake
43mm
Fork Length, Unknown
373mm
Trail
58.7mm
mid/​neutral
Mechanical Trail
56.1mm
Wheel Flop
16.4mm
Tire to Pedal Spindle Distance
With 170 mm cranks
108.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
99mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
28mm
Tire Outer Diameter
678mm
Bike Length with Tires
1680.3mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Aero Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc