2017 Rivendell Bicycle Works Atlantis Base

	47	51	53	54.5	56	58	61
Stack	471.3mm	510.3mm	530mm	543.4mm	558.1mm	577.8mm	606.6mm
Reach	377.1mm	380.6mm	389.6mm	390.8mm	396.2mm	405mm	400.7mm
Stack to Reach Ratio	1.25:1	1.34:1	1.36:1	1.39:1	1.41:1	1.43:1	1.51:1
Seat Tube Length, C-T	470mm	510mm	530mm	545mm	560mm	580mm	610mm
Top Tube Length, Effective/Horizontal Center	526.7mm	541.9mm	557mm	567.4mm	577.5mm	592.7mm	597.8mm
Top Tube Length, Actual C-C	520mm	535mm	550mm	560mm	570mm	585mm	590mm
Top Tube Slope	2.5deg	2.5deg	2.5deg	2.5deg	2.5deg	2.5deg	2.5deg
Head Tube Angle	71deg	72deg	72deg	72deg	72deg	72deg	72deg
Seat Tube Angle	72.5deg	72.5deg	72.5deg	72deg	72deg	72deg	72deg
Bottom Bracket Drop	48mm	48mm	48mm	48mm	48mm	80mm	80mm
Bottom Bracket Height	278.5mm	291.2mm	291.2mm	291.2mm	291.2mm	286mm	286mm
Chainstay Length	440mm	440mm	440mm	440mm	440mm	455mm	455mm
Chainstay Length Horizontal	437.4mm	437.4mm	437.4mm	437.4mm	437.4mm	447.9mm	447.9mm
Front-Center	—	560mm	—	580mm	620mm	610mm	610mm
Front-Center Horizontal	—	557.9mm	—	578mm	618.1mm	604.7mm	604.7mm
Wheelbase	—	995.3mm	—	1015.4mm	1055.5mm	1052.6mm	1052.6mm
Fork Offset/Rake	45mm	40mm	40mm	40mm	40mm	45mm	45mm
Trail	64.8mm mid/neutral	68.2mm high	68.2mm high	68.2mm high	68.2mm high	71.6mm high	71.6mm high
Mechanical Trail	61.3mm	64.8mm	64.8mm	64.8mm	64.8mm	68.1mm	68.1mm
Wheel Flop	20mm	20mm	20mm	20mm	20mm	21mm	21mm
Standover Height	712mm	770mm	789mm	808mm	817mm	832mm	851mm
Tire to Pedal Spindle	— 170 mm cranks	50.8mm 170 mm cranks	— 170 mm cranks	70.8mm 170 mm cranks	110.8mm 170 mm cranks	74mm 170 mm cranks	74mm 170 mm cranks
Pedal Spindle to Ground Clearance	108.5mm 170 mm cranks	121.2mm 170 mm cranks	121.2mm 170 mm cranks	121.2mm 170 mm cranks	121.2mm 170 mm cranks	116mm 170 mm cranks	116mm 170 mm cranks

	47	51	53	54.5	56	58	61
Wheel Size	26 in 559 mm BSD	26 in 559 mm BSD	26 in 559 mm BSD	26 in 559 mm BSD	26 in 559 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	1.85in	2.35in	2.35in	2.35in	2.35in	55mm	55mm
Tire Width Max	1.85in	2.35in	2.35in	2.35in	2.35in	55mm	55mm
Tire Outer Diameter	653mm	678.4mm	678.4mm	678.4mm	678.4mm	732mm	732mm
Bike Length with Tires	—	1673.7mm	—	1693.8mm	1733.9mm	1784.6mm	1784.6mm

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

Touring

Source:https://docs.google.com/spreadsheets/d/1gfiN1kOxVrthdc6eScUF9fP5n-BvRBILbBMYiEg5LM4/edit#gid=0

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2017 Rivendell Bicycle Works Atlantis Base

Geometry

Base Build

Stack and Reach vs. Category Trend