2023 Whyte Bikes Dean Base
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Aluminum
- Features
- Disc brake
Geometry
48 | 50 | 52 | 54 | 56 | 58 | |
Stack | 551mm | 563mm | 577mm | 591mm | 605mm | 620mm |
Reach | 391mm | 396mm | 400mm | 425mm | 430mm | 445mm |
Stack to Reach Ratio | 1.41:1 | 1.42:1 | 1.44:1 | 1.39:1 | 1.41:1 | 1.39:1 |
Seat Tube Length, Unknown | 480mm | 500mm | 520mm | 540mm | 560mm | 580mm |
Top Tube Length, Effective/Horizontal HT Top | 548mm | 557mm | 566mm | 595mm | 604mm | 623mm |
Top Tube Slope | 9.7deg | 8.8deg | 8.1deg | 7.1deg | 6.5deg | 5.9deg |
Head Tube Angle | 70deg | 70deg | 70deg | 70deg | 70deg | 70deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 115mm | 130mm | 145mm | 160mm | 175mm | 190mm |
Bottom Bracket Drop | 81mm | 81mm | 81mm | 81mm | 81mm | 81mm |
Bottom Bracket Height | 270mm | 270mm | 270mm | 270mm | 270mm | 270mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 427.4mm | 427.4mm | 427.4mm | 427.4mm | 427.4mm | 427.4mm |
Front-Center | 608mm | 617.9mm | 627.9mm | 657.6mm | 667.5mm | 687.4mm |
Front-Center Horizontal | 602.6mm | 612.6mm | 622.6mm | 652.6mm | 662.6mm | 682.6mm |
Wheelbase | 1030mm | 1040mm | 1050mm | 1080mm | 1090mm | 1110mm |
Fork Offset/Rake | 38.1mm | 38.7mm | 39.5mm | 39.5mm | 39.4mm | 38.9mm |
Trail | 87.2mm very high | 86.6mm very high | 85.7mm very high | 85.8mm very high | 85.9mm very high | 86.3mm very high |
Mechanical Trail | 82mm | 81.4mm | 80.5mm | 80.6mm | 80.7mm | 81.1mm |
Wheel Flop | 28mm | 27.8mm | 27.5mm | 27.6mm | 27.6mm | 27.7mm |
Standover Height | 756mm | 773mm | 790mm | 807mm | 824mm | 841mm |
Tire to Pedal Spindle | 87mm 170 mm cranks | 96.9mm 170 mm cranks | 106.9mm 170 mm cranks | 136.6mm 170 mm cranks | 146.5mm 170 mm cranks | 166.4mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 100mm 170 mm cranks | 100mm 170 mm cranks | 100mm 170 mm cranks | 100mm 170 mm cranks | 100mm 170 mm cranks | 100mm 170 mm cranks |
Base Build
48 | 50 | 52 | 54 | 56 | 58 | |
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 |
Tire Width | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm |
Tire Outer Diameter | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm |
Bike Length with Tires | 1732mm | 1742mm | 1752mm | 1782mm | 1792mm | 1812mm |
Crank Length | 170mm | 170mm | 170mm | 170mm | 170mm | 170mm |
Handlebar Width | 420mm | 440mm | 460mm | 460mm | 480mm | 480mm |
Stem Length | 60mm | 60mm | 70mm | 80mm | 90mm | 90mm |
Stem Angle | 7deg | 7deg | 7deg | 7deg | 7deg | 7deg |
Published Sizing Recommendations
Height | 150 cm to 157 cm | 157 cm to 165 cm | 165 cm to 172 cm | 172 cm to 180 cm | 180 cm to 187 cm | 187 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://whytebikes.com/products/dean?variant=39461131026501#