2024 TSUNAMI Bicycle R1 Base

	47	47	50	53
Stack	513.6mm	513.6mm	529.6mm	550.3mm
Reach	375mm	375mm	380mm	385mm
Stack to Reach Ratio	1.37:1	1.37:1	1.39:1	1.43:1
Seat Tube Length, Unknown	470mm	470mm	500mm	530mm
Top Tube Length, Effective/Horizontal HT Top	517.5mm	517.5mm	526.9mm	542.8mm
Top Tube Slope	6.8deg	6.8deg	5.3deg	4.4deg
Head Tube Angle	71.5deg	71.5deg	72deg	72.5deg
Seat Tube Angle	75deg	75deg	74.5deg	74deg
Head Tube Length	115mm	115mm	130mm	150mm
Bottom Bracket Drop	68mm	68mm	68mm	68mm
Bottom Bracket Height	268mm	268mm	268mm	268mm
Chainstay Length	407mm	407mm	407mm	407mm
Chainstay Length Horizontal	401.3mm	401.3mm	401.3mm	401.3mm
Front-Center	572.5mm	572.5mm	577.8mm	585.1mm
Front-Center Horizontal	568.4mm	568.4mm	573.8mm	581.1mm
Wheelbase	969.7mm	969.7mm	975.1mm	982.4mm
Fork Offset/Rake	42mm	42mm	41.7mm	42mm
Trail	68.1mm high	68.1mm high	65.3mm high	61.9mm mid/neutral
Mechanical Trail	64.6mm	64.6mm	62.1mm	59mm
Wheel Flop	20.5mm	20.5mm	19.2mm	17.8mm
Tire to Pedal Spindle	66.5mm 170 mm cranks	66.5mm 170 mm cranks	71.8mm 170 mm cranks	79.1mm 170 mm cranks
Pedal Spindle to Ground Clearance	98mm 170 mm cranks	98mm 170 mm cranks	98mm 170 mm cranks	98mm 170 mm cranks

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://img.alicdn.com/imgextra/i3/1052018027/O1CN01KNJu8629AQB1Wt6Y9_!!1052018027.jpg

Geometry