2024 UDH Bearclaw Bicycle Co. Thunderhawk 700c
- Category
- Progressive Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Titanium
- Features
- Disc brake
Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category |
Geometry
50 | 52 | 54 | 56 | 58 | 60 | 62 | |
Stack | 531mm | 555mm | 575mm | 595mm | 614mm | 629mm | 648mm |
Reach | 363mm | 378mm | 390mm | 401mm | 412mm | 425mm | 436mm |
Stack to Reach Ratio | 1.46:1 | 1.47:1 | 1.47:1 | 1.48:1 | 1.49:1 | 1.48:1 | 1.49:1 |
Seat Tube Length, Unknown | 460mm | 500mm | 520mm | 540mm | 560mm | 580mm | 600mm |
Top Tube Length, Unknown | 513mm | 540mm | 560mm | 580mm | 600mm | 620mm | 640mm |
Top Tube Slope | 10.3deg | 8.2deg | 8.1deg | 8deg | 7.8deg | 7.2deg | 7deg |
Head Tube Angle | 70.75deg | 71deg | 71.25deg | 71.25deg | 71.5deg | 71.5deg | 71.5deg |
Seat Tube Angle | 74.25deg | 73.75deg | 73.5deg | 73.25deg | 73deg | 72.75deg | 72.5deg |
Head Tube Length | 90mm | 115mm | 135mm | 155mm | 175mm | 190mm | 210mm |
Bottom Bracket Drop | 77mm | 77mm | 77mm | 77mm | 77mm | 77mm | 77mm |
Bottom Bracket Height | 279mm | 279mm | 279mm | 279mm | 279mm | 279mm | 279mm |
Chainstay Length | 430mm | 430mm | 430mm | 430mm | 430mm | 430mm | 430mm |
Chainstay Length Horizontal | 423.1mm | 423.1mm | 423.1mm | 423.1mm | 423.1mm | 423.1mm | 423.1mm |
Front-Center | 579mm | 600mm | 615mm | 633mm | 648mm | 666mm | 683mm |
Front-Center Horizontal | 573mm | 594mm | 609mm | 628mm | 643mm | 660mm | 679mm |
Wheelbase | 996mm | 1017mm | 1032mm | 1051mm | 1066mm | 1083mm | 1102mm |
Fork Offset/Rake | 49mm | 49mm | 49mm | 49mm | 49mm | 49mm | 49mm |
Fork Length (Axle-To-Crown) | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm |
Trail | 72.4mm high | 70.8mm high | 69.1mm high | 69.1mm high | 67.5mm high | 67.5mm high | 67.5mm high |
Mechanical Trail | 68.4mm | 66.9mm | 65.4mm | 65.4mm | 64mm | 64mm | 64mm |
Wheel Flop | 22.5mm | 21.8mm | 21mm | 21mm | 20.3mm | 20.3mm | 20.3mm |
Tire to Pedal Spindle | 53mm 170 mm cranks | 74mm 170 mm cranks | 89mm 170 mm cranks | 107mm 170 mm cranks | 122mm 170 mm cranks | 140mm 170 mm cranks | 157mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks |
700c Build
50 | 52 | 54 | 56 | 58 | 60 | 62 | |
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 |
Tire Width | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Tire Width Max | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Tire Outer Diameter | 712mm | 712mm | 712mm | 712mm | 712mm | 712mm | 712mm |
Bike Length with Tires | 1708mm | 1729mm | 1744mm | 1763mm | 1778mm | 1795mm | 1814mm |
Published Sizing Recommendations
Height | 5 ft 2 in to 5 ft 6 in | 5 ft 5 in to 5 ft 9 in | 5 ft 8 in to 5 ft 11 in | 5 ft 10 in to 6 ft 1 in | 6 ft 0 in to 6 ft 3 in | 6 ft 2 in to 6 ft 5 in | 6 ft 4 in to 6 ft 7 in |
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
Progressive GravelSource:https://bearclawbicycleco.com/products/thunderhawk-udh-frame