2025 Massacan Paula Base

	XS	S	M	L	XL
Stack	546mm	562mm	573mm	594mm	615mm
Reach	368mm	369mm	373mm	373mm	391mm
Stack to Reach Ratio	1.48:1	1.52:1	1.54:1	1.59:1	1.57:1
Seat Tube Length, C-T	490mm	520mm	540mm	560mm	590mm
Top Tube Length, Effective/Horizontal HT Top	525mm	535mm	545mm	560mm	585mm
Top Tube Slope	8.5deg	7deg	6.1deg	6.3deg	5.3deg
Head Tube Angle	70.5deg	71deg	71.5deg	72deg	72.5deg
Seat Tube Angle	74deg	73.5deg	73deg	72.5deg	72.5deg
Head Tube Length	125mm	140mm	150mm	170mm	190mm
Bottom Bracket Drop	67mm	67mm	67mm	67mm	67mm
Bottom Bracket Height	289mm	289mm	289mm	289mm	289mm
Chainstay Length	435mm	435mm	435mm	435mm	435mm
Chainstay Length Horizontal	429.8mm	429.8mm	429.8mm	429.8mm	429.8mm
Front-Center	592.3mm	594mm	596.7mm	598.5mm	617.8mm
Front-Center Horizontal	588.5mm	590.2mm	592.9mm	594.7mm	614.1mm
Wheelbase	1018.4mm	1020mm	1022.7mm	1024.5mm	1043.9mm
Fork Offset/Rake	48mm	48mm	48mm	48mm	48mm
Fork Length (Axle-To-Crown)	400mm	400mm	400mm	400mm	400mm
Trail	75.2mm high	71.8mm high	68.5mm high	65.2mm high	61.9mm mid/neutral
Mechanical Trail	70.8mm	67.9mm	65mm	62mm	59.1mm
Wheel Flop	23.7mm	22.1mm	20.6mm	19.2mm	17.8mm
Tire to Pedal Spindle	66.3mm 170 mm cranks	68mm 170 mm cranks	70.7mm 170 mm cranks	72.5mm 170 mm cranks	91.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks	119mm 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://www.massacan.cc/en/products/kit-cadre-massacan-paula?variant=44723362234675

Geometry