2023 Mason Cycles Bokeh 3

	48CM	50CM	52CM	54CM	56CM	58CM	60CM	62CM
Stack	536.1mm	537.9mm	554mm	568.1mm	579.5mm	587.9mm	607mm	630.7mm
Reach	359.9mm	363.5mm	374mm	376.2mm	383.4mm	395.2mm	399.1mm	401.4mm
Stack to Reach Ratio	1.49:1	1.48:1	1.48:1	1.51:1	1.51:1	1.49:1	1.52:1	1.57:1
Seat Tube Length, C-T	480mm	500mm	520mm	540mm	560mm	580mm	600mm	620mm
Seat Tube Length, C-C	432.2mm	453mm	473mm	493.5mm	513.7mm	534.1mm	554.2mm	574.7mm
Top Tube Length, Effective/Horizontal Center	515.9mm	519.9mm	535.9mm	551mm	561.4mm	580.8mm	590.7mm	600.5mm
Top Tube Length, Actual C-C	497.8mm	503.9mm	520.3mm	534.4mm	546.3mm	567.2mm	577.1mm	585.8mm
Top Tube Slope	11deg	8.7deg	7.9deg	7.4deg	6.3deg	5.1deg	5deg	5.4deg
Head Tube Angle	69.5deg	70deg	70.5deg	71deg	71.5deg	72deg	72deg	72deg
Seat Tube Angle	74deg	74deg	74deg	73deg	73deg	72.5deg	72.5deg	72.5deg
Head Tube Length	100mm	115mm	130mm	145mm	155mm	165mm	185mm	210mm
Bottom Bracket Drop	77mm	75mm	75mm	73mm	73mm	70mm	70mm	70mm
Bottom Bracket Height	274mm	276mm	276mm	278mm	278mm	281mm	281mm	281mm
Chainstay Length	435mm	435mm	435mm	435mm	435mm	435mm	435mm	435mm
Chainstay Length Horizontal	428.1mm	428.5mm	428.5mm	428.8mm	428.8mm	429.3mm	429.3mm	429.3mm
Front-Center	590mm	590mm	602mm	604mm	610mm	620mm	630mm	640mm
Front-Center Horizontal	584.9mm	585.2mm	593.3mm	599.6mm	605.6mm	616.1mm	626.1mm	636.2mm
Wheelbase	1013mm	1013.7mm	1021.8mm	1028.4mm	1034.4mm	1045.4mm	1055.4mm	1065.5mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm	50mm	50mm	50mm
Fork Length (On-Axis)	398mm	398mm	398mm	398mm	398mm	398mm	398mm	398mm
Trail	77.9mm high	74.5mm high	71.3mm high	68mm high	64.7mm mid/neutral	61.5mm mid/neutral	61.5mm mid/neutral	61.5mm mid/neutral
Mechanical Trail	72.9mm	70.1mm	67.2mm	64.3mm	61.4mm	58.5mm	58.5mm	58.5mm
Wheel Flop	25.5mm	24mm	22.4mm	20.9mm	19.5mm	18.1mm	18.1mm	18.1mm
Standover Height	741mm	764.1mm	781.8mm	799.4mm	814.8mm	831mm	850mm	871.7mm
Tire to Pedal Spindle	74mm 165 mm cranks	69mm 170 mm cranks	81mm 170 mm cranks	80.5mm 172.5 mm cranks	86.5mm 172.5 mm cranks	94mm 175 mm cranks	104mm 175 mm cranks	114mm 175 mm cranks
Pedal Spindle to Ground Clearance	109mm 165 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks	105.5mm 172.5 mm cranks	105.5mm 172.5 mm cranks	106mm 175 mm cranks	106mm 175 mm cranks	106mm 175 mm cranks

	48CM	50CM	52CM	54CM	56CM	58CM	60CM	62CM
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	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	40mm	40mm	40mm	40mm	40mm	40mm	40mm	40mm
Tire Width Max	55mm	55mm	55mm	55mm	55mm	55mm	55mm	55mm
Tire Outer Diameter	702mm	702mm	702mm	702mm	702mm	702mm	702mm	702mm
Bike Length with Tires	1715mm	1715.7mm	1723.8mm	1730.4mm	1736.4mm	1747.4mm	1757.4mm	1767.5mm
Crank Length	165mm	170mm	170mm	172.5mm	172.5mm	175mm	175mm	175mm
Handlebar Width	40cm	42cm	42cm	44cm	44cm	46cm	46cm	46cm
Stem Length	70mm	80mm	90mm	100mm	110mm	110mm	120mm	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.

Learn more about the Upright/Aggressive Scale

Category Trend

All-road/Gravel

Source:https://masoncycles.cc/products/bokeh-3-frameset

Suggest Bike Edit

2023 Mason Cycles Bokeh 3

Geometry

3 Build

Stack and Reach vs. Category Trend