2020 ISEN Workshop Race Ready Road (R3) Disc Brake Option

	47cm	49cm	51cm	53cm	55cm	57cm	59cm	61cm
Stack	484mm	501mm	514mm	536mm	558mm	578mm	600mm	620mm
Reach	339mm	352mm	368mm	376mm	389mm	399mm	411mm	421mm
Stack to Reach Ratio	1.43:1	1.42:1	1.4:1	1.43:1	1.43:1	1.45:1	1.46:1	1.47:1
Seat Tube Length, C-T	473mm	491mm	505mm	529mm	552mm	574mm	599mm	617mm
Top Tube Length, Effective/Horizontal Center	475mm	490mm	512mm	530mm	550mm	570mm	594mm	610mm
Top Tube Slope	3.5deg	3.3deg	3.1deg	3deg	2.9deg	2.8deg	2.7deg	2.9deg
Head Tube Angle	72deg	72deg	71.8deg	72deg	73deg	73deg	73deg	73deg
Seat Tube Angle	74.5deg	74.5deg	74.5deg	74deg	74deg	73.5deg	73deg	73deg
Head Tube Length	110mm	128mm	107mm	129mm	146mm	167mm	190mm	211mm
Bottom Bracket Drop	52mm	52mm	70mm	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	261.5mm	261.5mm	269mm	269mm	269mm	269mm	269mm	269mm
Chainstay Length	405mm	405mm	410mm	410mm	410mm	410mm	410mm	410mm
Chainstay Length Horizontal	401.7mm	401.7mm	404mm	404mm	404mm	404mm	404mm	404mm
Front-Center	523.9mm	541.9mm	571.3mm	584.2mm	590.2mm	605.1mm	624mm	631.9mm
Front-Center Horizontal	521.4mm	539.4mm	567mm	580mm	586mm	601mm	620mm	628mm
Wheelbase	923mm	941mm	971mm	984mm	990mm	1005mm	1024mm	1032mm
Fork Offset/Rake	40mm	40mm	50mm	50mm	45mm	45mm	45mm	45mm
Trail	59.8mm mid/neutral	59.8mm mid/neutral	58.8mm mid/neutral	57.6mm mid/neutral	56.6mm mid/neutral	56.6mm mid/neutral	56.6mm mid/neutral	56.6mm mid/neutral
Mechanical Trail	56.9mm	56.9mm	55.9mm	54.8mm	54.1mm	54.1mm	54.1mm	54.1mm
Wheel Flop	17.6mm	17.6mm	17.5mm	16.9mm	15.8mm	15.8mm	15.8mm	15.8mm
Tire to Pedal Spindle	40.4mm 170 mm cranks	58.4mm 170 mm cranks	62.3mm 170 mm cranks	75.2mm 170 mm cranks	81.2mm 170 mm cranks	96.1mm 170 mm cranks	115mm 170 mm cranks	122.9mm 170 mm cranks
Pedal Spindle to Ground Clearance	91.5mm 170 mm cranks	91.5mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks

	47cm	49cm	51cm	53cm	55cm	57cm	59cm	61cm
Wheel Size	650C 571 mm BSD	650C 571 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	28mm	28mm	28mm	28mm	28mm	28mm	28mm	28mm
Tire Width Max	—	—	28mm	28mm	28mm	28mm	28mm	28mm
Tire Outer Diameter	627mm	627mm	678mm	678mm	678mm	678mm	678mm	678mm
Bike Length with Tires	1550mm	1568mm	1649mm	1662mm	1668mm	1683mm	1702mm	1710mm

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

Performance Road

Source:https://www.isenworkshop.com/pager3

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2020 ISEN Workshop Race Ready Road (R3) Disc Brake Option

Geometry

Disc Brake Option Build

Stack and Reach vs. Category Trend