2013 Masi Bikes Gran Criterium Base

	49	51	53	56	58	60
Stack	509.4mm	518.3mm	530.8mm	561.5mm	568mm	595.9mm
Reach	377.2mm	380.5mm	382.1mm	393.6mm	406.6mm	412.5mm
Stack to Reach Ratio	1.35:1	1.36:1	1.39:1	1.43:1	1.4:1	1.44:1
Seat Tube Length, C-T	490mm	510mm	530mm	560mm	580mm	600mm
Top Tube Length, Effective/Horizontal Center	529mm	530mm	545mm	565mm	580mm	600mm
Head Tube Angle	71deg	72.5deg	72deg	73.5deg	74deg	74deg
Seat Tube Angle	73.5deg	73.5deg	73deg	73deg	73deg	72.5deg
Head Tube Length	98mm	102mm	116mm	145mm	150mm	179mm
Bottom Bracket Drop	70mm	70mm	70mm	68mm	68mm	68mm
Bottom Bracket Height	266mm	266mm	266mm	268mm	268mm	268mm
Chainstay Length	408mm	412mm	412mm	412mm	412mm	418mm
Chainstay Length Horizontal	402mm	406mm	406mm	406.4mm	406.4mm	412.4mm
Front-Center	580.3mm	573.3mm	581.2mm	588.6mm	598.5mm	612.4mm
Front-Center Horizontal	576.1mm	569mm	577mm	584.7mm	594.7mm	608.6mm
Wheelbase	978mm	975mm	983mm	991mm	1001mm	1021mm
Fork Offset/Rake	45mm	45mm	43mm	43mm	43mm	43mm
Fork Length (Axle-To-Crown)	365mm	365mm	365mm	365mm	365mm	365mm
Trail	68.1mm high	58.8mm mid/neutral	64mm mid/neutral	54.7mm mid/neutral	51.6mm mid/neutral	51.6mm mid/neutral
Mechanical Trail	64.4mm	56mm	60.8mm	52.4mm	49.6mm	49.6mm
Wheel Flop	21mm	16.9mm	18.8mm	14.9mm	13.7mm	13.7mm
Standover Height	723mm	743mm	760mm	790mm	810mm	827mm
Tire to Pedal Spindle	74.3mm 170 mm cranks	67.3mm 170 mm cranks	75.2mm 170 mm cranks	82.6mm 170 mm cranks	92.5mm 170 mm cranks	106.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	96mm 170 mm cranks	96mm 170 mm cranks	96mm 170 mm cranks	98mm 170 mm cranks	98mm 170 mm cranks	98mm 170 mm cranks

	49	51	53	56	58	60
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	25mm	25mm	25mm	25mm	25mm	25mm
Tire Outer Diameter	672mm	672mm	672mm	672mm	672mm	672mm
Bike Length with Tires	1650mm	1647mm	1655mm	1663mm	1673mm	1693mm
Handlebar Width	40cm	42cm	42cm	44cm	44cm	44cm
Stem Length	90mm	90mm	100mm	100mm	110mm	120mm

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://d1xgvxtbyoxn20.cloudfront.net/manual/2013-Masi-Catalog.pdf

Geometry