2017 Rivendell Bicycle Works Cheviot Base

	50	55	60
Stack	566.6mm	592.2mm	671.2mm
Reach	387.3mm	400.6mm	400.2mm
Stack to Reach Ratio	1.46:1	1.48:1	1.68:1
Seat Tube Length, C-T	500mm	550mm	600mm
Top Tube Length, Effective/Horizontal Center	575mm	595mm	622mm
Top Tube Slope	9.5deg	6.9deg	9.7deg
Head Tube Angle	70deg	70deg	70deg
Seat Tube Angle	72deg	72deg	72deg
Bottom Bracket Drop	64mm	64mm	64mm
Bottom Bracket Height	273mm	273mm	297mm
Chainstay Length	450mm	500mm	540mm
Chainstay Length Horizontal	445.4mm	495.9mm	536.2mm
Front-Center	632mm	654.5mm	690.2mm
Front-Center Horizontal	628.8mm	651.4mm	687.2mm
Wheelbase	1074.2mm	1147.3mm	1223.4mm
Fork Offset/Rake	55mm	55mm	62mm
Trail	64.1mm mid/neutral	64.1mm mid/neutral	65.4mm high
Mechanical Trail	60.3mm	60.3mm	61.5mm
Wheel Flop	20.6mm	20.6mm	21mm
Tire to Pedal Spindle	125mm 170 mm cranks	147.5mm 170 mm cranks	159.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	103mm 170 mm cranks	103mm 170 mm cranks	127mm 170 mm cranks

Published Sizing Recommendations

PBH

74 cm

80 cm

78 cm

86 cm

84 cm

97 cm

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://web.archive.org/web/20170602082329/https://www.rivbike.com/pages/geometry