2011 Cinelli MASH Histogram Base

	S (50)	M (53)	L (55)	XL (58)	XXL (60)
Stack	522mm	533.1mm	544.5mm	571.6mm	588mm
Reach	387.7mm	396.2mm	408.9mm	421.6mm	437.2mm
Stack to Reach Ratio	1.35:1	1.35:1	1.33:1	1.36:1	1.34:1
Seat Tube Length, C-C	500mm	530mm	550mm	580mm	600mm
Top Tube Length, Actual C-C	523mm	542mm	564mm	589mm	610mm
Head Tube Angle	74.5deg	75deg	75deg	75deg	75deg
Seat Tube Angle	76.25deg	76deg	75.5deg	75deg	75deg
Head Tube Length	110mm	120mm	135mm	163mm	180mm
Bottom Bracket Drop	54mm	54mm	51mm	51mm	51mm
Bottom Bracket Height	256.5mm	256.5mm	259.5mm	259.5mm	259.5mm
Chainstay Length	387mm	388mm	388mm	388mm	388mm
Chainstay Length Horizontal	383.2mm	384.2mm	384.6mm	384.6mm	384.6mm
Front-Center	557mm	564mm	580mm	600mm	619mm
Front-Center Horizontal	553.8mm	560.8mm	577.4mm	597.4mm	617.4mm
Wheelbase	937mm	945mm	962mm	982mm	1002mm
Fork Offset/Rake	35mm	35mm	35mm	35mm	35mm
Fork Length, Unknown	367mm	367mm	367mm	367mm	367mm
Trail	49.8mm mid/neutral	47mm mid/neutral	47mm mid/neutral	47mm mid/neutral	47mm mid/neutral
Mechanical Trail	48mm	45.4mm	45.4mm	45.4mm	45.4mm
Wheel Flop	12.8mm	11.7mm	11.7mm	11.7mm	11.7mm
Tire to Pedal Spindle	76.5mm 170 mm cranks	83.5mm 170 mm cranks	99.5mm 170 mm cranks	119.5mm 170 mm cranks	138.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	86.5mm 170 mm cranks	86.5mm 170 mm cranks	89.5mm 170 mm cranks	89.5mm 170 mm cranks	89.5mm 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.mashsf.com/uncategorized/2011-cinelli-mash-histogram-pre-order-release

Geometry