2025 Masi Bikes Catalina Base

	XS	S	M	L	XL
Stack	534mm	549mm	554mm	559mm	565mm
Reach	362mm	368mm	372mm	375mm	378mm
Stack to Reach Ratio	1.48:1	1.49:1	1.49:1	1.49:1	1.49:1
Seat Tube Length, C-T	430mm	470mm	490mm	510mm	535mm
Top Tube Length, Effective/Horizontal Center	515mm	520mm	525mm	535mm	545mm
Top Tube Slope	14.1deg	11deg	9.2deg	7.6deg	5.6deg
Head Tube Angle	70deg	71.5deg	71.5deg	71.5deg	72deg
Seat Tube Angle	74deg	74.5deg	74.5deg	74deg	73.5deg
Head Tube Length	100mm	110mm	115mm	120mm	125mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	276mm	276mm	276mm	276mm	276mm
Chainstay Length	432mm	432mm	432mm	432mm	432mm
Chainstay Length Horizontal	426.3mm	426.3mm	426.3mm	426.3mm	426.3mm
Front-Center	587.9mm	584.9mm	589.9mm	594.8mm	594.8mm
Front-Center Horizontal	583.7mm	580.7mm	585.7mm	590.7mm	590.7mm
Wheelbase	1010mm	1007mm	1012mm	1017mm	1017mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm
Trail	72.7mm high	63.1mm mid/neutral	63.1mm mid/neutral	63.1mm mid/neutral	59.9mm mid/neutral
Mechanical Trail	68.3mm	59.8mm	59.8mm	59.8mm	56.9mm
Wheel Flop	23.4mm	19mm	19mm	19mm	17.6mm
Standover Height	723mm	754mm	767mm	780mm	797mm
Tire to Pedal Spindle	71.9mm 170 mm cranks	68.9mm 170 mm cranks	73.9mm 170 mm cranks	78.8mm 170 mm cranks	78.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Category Trend

Source:https://masibikes.com/products/catalina-1?variant=52211088621937

Geometry