2021 Losa AERO21D F12 59

Build

700C/29 in × 28 mm

Insights

Very upright stack and reach vs trend of triathlon bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
574.5mm
Reach
405mm
Stack to Reach Ratio
1.42:1
Seat Tube Length, C-T
590mm
Seat Tube Length, Effective Center
575mm
Top Tube Slope
0.9deg
Head Tube Angle
72deg
Seat Tube Angle
73.5deg
Head Tube Length
157.9mm
Bottom Bracket Drop
69mm
Bottom Bracket Height
270mm
Chainstay Length
410mm
Chainstay Length Horizontal
404.2mm
Front-Center
710mm
Front-Center Horizontal
605.9mm
Wheelbase
1010mm
Fork Offset/Rake
45mm
Fork Length (Axle-To-Crown)
371mm
Trail
62.8mm
mid/​neutral
Mechanical Trail
59.8mm
Wheel Flop
18.5mm
Tire to Pedal Spindle Distance
With 172.5 mm cranks
198.5mm
Pedal Spindle to Ground Clearance
With 172.5 mm cranks
97.5mm

F12 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
28mm
Tire Outer Diameter
678mm
Bike Length with Tires
1688mm
Crank Length
172.5mm
Handlebar Width
400mm
Stem Length
110mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Unknown
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://telailosa.com/framekit/aero21d/