2022 TSUNAMI Bicycle Seaboard GR02 Base
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Disc brake
Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category |
Geometry
44 | 44 | 44 | 47 | 47 | 47 | 47 | 47 | 50 | 50 | 50 | 50 | 53 | 53 | 53 | 53 | 56 | 56 | 56 | 56 | 59 | 59 | 59 | |
Stack | 536.8mm | 536.8mm | 536.8mm | 546.5mm | 546.5mm | 546.5mm | 546.5mm | 546.5mm | 562.5mm | 562.5mm | 562.5mm | 562.5mm | 576.8mm | 576.8mm | 576.8mm | 576.8mm | 591mm | 591mm | 591mm | 591mm | 611.8mm | 611.8mm | 611.8mm |
Reach | 362mm | 362mm | 362mm | 369mm | 369mm | 369mm | 369mm | 370mm | 372mm | 372mm | 373mm | 373mm | 378mm | 378mm | 378mm | 378mm | 388mm | 388mm | 388mm | 388mm | 404.5mm | 404.5mm | 404.5mm |
Stack to Reach Ratio | 1.48:1 | 1.48:1 | 1.48:1 | 1.48:1 | 1.48:1 | 1.48:1 | 1.48:1 | 1.48:1 | 1.51:1 | 1.51:1 | 1.51:1 | 1.51:1 | 1.53:1 | 1.53:1 | 1.53:1 | 1.53:1 | 1.52:1 | 1.52:1 | 1.52:1 | 1.52:1 | 1.51:1 | 1.51:1 | 1.51:1 |
Seat Tube Length, C-T | 440mm | 440mm | 440mm | 470mm | 470mm | 470mm | 470mm | 470mm | 500mm | 500mm | 500mm | 500mm | 530mm | 530mm | 530mm | 530mm | 560mm | 560mm | 560mm | 560mm | 560mm | 560mm | 590mm |
Top Tube Length, Effective/Horizontal HT Top | 511mm | 511mm | 511mm | 521.5mm | 521.5mm | 521.5mm | 521.5mm | 521mm | 529mm | 529mm | 529mm | 529mm | 543.5mm | 543.5mm | 543.5mm | 543.5mm | 557.5mm | 557.5mm | 557.5mm | 557.5mm | 580mm | 580mm | 580mm |
Top Tube Slope | 13.2deg | 13.2deg | 13.2deg | 10.7deg | 10.7deg | 10.7deg | 10.7deg | 10.7deg | 9.1deg | 9.1deg | 9.1deg | 9.1deg | 7.3deg | 7.3deg | 7.3deg | 7.3deg | 5.6deg | 5.6deg | 5.6deg | 5.6deg | 7.5deg | 7.5deg | 4.5deg |
Head Tube Angle | 71deg | 71deg | 71deg | 71.5deg | 71.5deg | 71.5deg | 71.5deg | 71.5deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 74.5deg | 74.5deg | 74.5deg | 74.5deg | 74.5deg | 74.5deg | 74.5deg | 74.5deg | 74.5deg | 74.5deg | 74.5deg | 74.5deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 115mm | 115mm | 115mm | 130mm | 130mm | 130mm | 130mm | 130mm | 145mm | 145mm | 145mm | 145mm | 160mm | 160mm | 160mm | 160mm | 175mm | 175mm | 175mm | 175mm | 190mm | 190mm | 190mm |
Bottom Bracket Drop | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm | 283mm |
Chainstay Length | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm |
Chainstay Length Horizontal | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm |
Front-Center | 579.9mm | 579.9mm | 579.9mm | 581mm | 581mm | 581mm | 581mm | 581mm | 584.5mm | 584.5mm | 584.5mm | 584.5mm | 594.1mm | 594.1mm | 594.1mm | 594.1mm | 608.6mm | 608.6mm | 608.6mm | 608.6mm | 637.1mm | 637.1mm | 637.1mm |
Front-Center Horizontal | 575.6mm | 575.6mm | 575.6mm | 576.8mm | 576.8mm | 576.8mm | 576.8mm | 576.8mm | 580.3mm | 580.3mm | 580.3mm | 580.3mm | 590mm | 590mm | 590mm | 590mm | 604.6mm | 604.6mm | 604.6mm | 604.6mm | 633.2mm | 633.2mm | 633.2mm |
Wheelbase | 994.8mm | 994.8mm | 994.8mm | 996mm | 996mm | 996mm | 996mm | 996mm | 999.5mm | 999.5mm | 999.5mm | 999.5mm | 1009.2mm | 1009.2mm | 1009.2mm | 1009.2mm | 1023.8mm | 1023.8mm | 1023.8mm | 1023.8mm | 1052.4mm | 1052.4mm | 1052.4mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 45.9mm | 45.9mm | 45.9mm | 45.9mm | 44.9mm | 45.9mm | 45.9mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 50.1mm | 50.1mm | 50.1mm |
Trail | 68.7mm high | 68.7mm high | 68.7mm high | 69.7mm high | 69.7mm high | 69.7mm high | 69.7mm high | 70.7mm high | 66.4mm high | 66.4mm high | 67.4mm high | 67.4mm high | 67.4mm high | 67.4mm high | 67.4mm high | 67.4mm high | 67.4mm high | 67.4mm high | 67.4mm high | 67.4mm high | 62mm mid/​neutral | 62mm mid/​neutral | 62mm mid/​neutral |
Mechanical Trail | 64.9mm | 64.9mm | 64.9mm | 66.1mm | 66.1mm | 66.1mm | 66.1mm | 67.1mm | 63.2mm | 63.2mm | 64.1mm | 64.1mm | 64.1mm | 64.1mm | 64.1mm | 64.1mm | 64.1mm | 64.1mm | 64.1mm | 64.1mm | 59mm | 59mm | 59mm |
Wheel Flop | 21.1mm | 21.1mm | 21.1mm | 21mm | 21mm | 21mm | 21mm | 21.3mm | 19.5mm | 19.5mm | 19.8mm | 19.8mm | 19.8mm | 19.8mm | 19.8mm | 19.8mm | 19.8mm | 19.8mm | 19.8mm | 19.8mm | 18.2mm | 18.2mm | 18.2mm |
Tire to Pedal Spindle | 56.9mm 170 mm cranks | 56.9mm 170 mm cranks | 56.9mm 170 mm cranks | 58mm 170 mm cranks | 58mm 170 mm cranks | 58mm 170 mm cranks | 58mm 170 mm cranks | 58mm 170 mm cranks | 61.5mm 170 mm cranks | 61.5mm 170 mm cranks | 61.5mm 170 mm cranks | 61.5mm 170 mm cranks | 71.1mm 170 mm cranks | 71.1mm 170 mm cranks | 71.1mm 170 mm cranks | 71.1mm 170 mm cranks | 85.6mm 170 mm cranks | 85.6mm 170 mm cranks | 85.6mm 170 mm cranks | 85.6mm 170 mm cranks | 114.1mm 170 mm cranks | 114.1mm 170 mm cranks | 114.1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks | 113mm 170 mm cranks |
Base Build
44 | 44 | 44 | 47 | 47 | 47 | 47 | 47 | 50 | 50 | 50 | 50 | 53 | 53 | 53 | 53 | 56 | 56 | 56 | 56 | 59 | 59 | 59 | |
Wheel Size | 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 | 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 | 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 | 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 | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm |
Tire Outer Diameter | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm |
Bike Length with Tires | 1700.8mm | 1700.8mm | 1700.8mm | 1702mm | 1702mm | 1702mm | 1702mm | 1702mm | 1705.5mm | 1705.5mm | 1705.5mm | 1705.5mm | 1715.2mm | 1715.2mm | 1715.2mm | 1715.2mm | 1729.8mm | 1729.8mm | 1729.8mm | 1729.8mm | 1758.4mm | 1758.4mm | 1758.4mm |
Published Sizing Recommendations
Height | — | — | — | 160 cm to 170 cm | 160 cm to 170 cm | 160 cm to 170 cm | 160 cm to 170 cm | 160 cm to 170 cm | 170 cm to 180 cm | 170 cm to 180 cm | 170 cm to 180 cm | 170 cm to 180 cm | 180 cm to 185 cm | 180 cm to 185 cm | 180 cm to 185 cm | 180 cm to 185 cm | 185 cm to 195 cm | 185 cm to 195 cm | 185 cm to 195 cm | 185 cm to 195 cm | — | — | — |
Stack and Reach vs. Category Trend
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 ScaleCategory Trend
All-road/GravelSource:https://tsunamibicycle.com/product/gr02-gravel-frameset-alu-alloy-disc-brake-deep-grey/