2021 TSUNAMI Bicycle Seaboard CX07 Base

	44	47	50	53	56
Stack	526.1mm	546.8mm	567.7mm	586.7mm	605.7mm
Reach	367mm	370mm	375mm	380mm	385mm
Stack to Reach Ratio	1.43:1	1.48:1	1.51:1	1.54:1	1.57:1
Seat Tube Length, C-T	440mm	470mm	500mm	530mm	560mm
Top Tube Length, Effective/Horizontal HT Top	512mm	522mm	530mm	548.2mm	560mm
Top Tube Slope	11.9deg	10.7deg	9.6deg	8.4deg	7.1deg
Head Tube Angle	71deg	71.5deg	72deg	72deg	72deg
Seat Tube Angle	74.5deg	74.5deg	74.5deg	74deg	74deg
Head Tube Length	100mm	120mm	140mm	160mm	180mm
Bottom Bracket Drop	68mm	68mm	68mm	68mm	68mm
Bottom Bracket Height	278mm	278mm	278mm	278mm	278mm
Chainstay Length	425mm	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	419.5mm	419.5mm	419.5mm	419.5mm	419.5mm
Front-Center	576.4mm	581.7mm	588.6mm	599.4mm	610.8mm
Front-Center Horizontal	572.4mm	577.7mm	584.7mm	595.6mm	607mm
Wheelbase	991.9mm	997.2mm	1004.2mm	1015.1mm	1026.6mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm
Trail	71.5mm high	68.3mm high	65.1mm high	65.1mm high	65.1mm high
Mechanical Trail	67.7mm	64.8mm	61.9mm	61.9mm	61.9mm
Wheel Flop	22mm	20.6mm	19.1mm	19.1mm	19.1mm
Tire to Pedal Spindle	60.4mm 170 mm cranks	65.7mm 170 mm cranks	72.6mm 170 mm cranks	83.4mm 170 mm cranks	94.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	108mm 170 mm cranks	108mm 170 mm cranks	108mm 170 mm cranks	108mm 170 mm cranks	108mm 170 mm cranks

Published Sizing Recommendations

Height

140 cm

155 cm

168 cm

165 cm

175 cm

185 cm

183 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://tsunamibicycle.com/product/cx07-tig-frameset-gravel-disc-break/