2021 Masi Bikes EVOLUZIONE Base 51

Build

700C/29 in × 25 mm

Insights

Average stack and reach vs trend of performance road bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
523mm
Reach
380mm
Stack to Reach Ratio
1.38:1
Seat Tube Length, C-T
510mm
Top Tube Length, Effective/Horizontal Center
530mm
Top Tube Slope
3.6deg
Head Tube Angle
72.5deg
Seat Tube Angle
74deg
Head Tube Length
120mm
Bottom Bracket Drop
68mm
Bottom Bracket Height
268mm
Chainstay Length
405mm
Chainstay Length Horizontal
399.3mm
Front-Center
574.8mm
Front-Center Horizontal
570.8mm
Wheelbase
970mm
Fork Offset/Rake
45mm
Trail
58.8mm
mid/​neutral
Mechanical Trail
56mm
Wheel Flop
16.9mm
Standover Height
744mm
Tire to Pedal Spindle Distance
With 170 mm cranks
68.8mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
98mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1642mm
Crank Length
170mm
Handlebar Width
400mm
Stem Length
90mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Rim
Source:https://harobikes.com/products/evoluzione-105-2021?_pos=5&_sid=3d6bc0bdb&_ss=r