2021 Nukeproof Digger Comp
- Category
- Progressive Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
Small | Medium | Large | X-Large | |
Stack | 532.8mm | 552.9mm | 581.3mm | 600.2mm |
Reach | 385.2mm | 396.5mm | 403.3mm | 417.9mm |
Stack to Reach Ratio | 1.38:1 | 1.39:1 | 1.44:1 | 1.44:1 |
Seat Tube Length, C-T | 470mm | 490mm | 520mm | 550mm |
Top Tube Length, Effective/Horizontal HT Top | 538mm | 555mm | 570mm | 590mm |
Top Tube Slope | 9deg | 8.8deg | 8.5deg | 7.2deg |
Head Tube Angle | 71.3deg | 71.3deg | 71.3deg | 71.3deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 105mm | 125mm | 155mm | 175mm |
Bottom Bracket Drop | 70mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 269mm | 269mm | 269mm | 269mm |
Chainstay Length | 425mm | 425mm | 425mm | 425mm |
Chainstay Length Horizontal | 419.2mm | 419.2mm | 419.2mm | 419.2mm |
Front-Center | 596mm | 610mm | 626mm | 647mm |
Front-Center Horizontal | 592.3mm | 605.3mm | 620.3mm | 642.8mm |
Wheelbase | 1011.5mm | 1024.5mm | 1039.5mm | 1062mm |
Fork Offset/Rake | 45mm | 45mm | 45mm | 45mm |
Trail | 67.2mm high | 67.2mm high | 67.2mm high | 67.2mm high |
Mechanical Trail | 63.7mm | 63.7mm | 63.7mm | 63.7mm |
Wheel Flop | 20.4mm | 20.4mm | 20.4mm | 20.4mm |
Standover Height | 741mm | 762mm | 791mm | 818mm |
Tire to Pedal Spindle | 87mm 170 mm cranks | 101mm 170 mm cranks | 117mm 170 mm cranks | 138mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks |
Comp Build
Small | Medium | Large | X-Large | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 47mm | 47mm | 47mm | 47mm |
Tire Width Max | 55mm | 55mm | 55mm | 55mm |
Tire Outer Diameter | 678mm | 678mm | 678mm | 678mm |
Bike Length with Tires | 1689.5mm | 1702.5mm | 1717.5mm | 1740mm |
Published Sizing Recommendations
Height | 162 cm to 172 cm | 170 cm to 180 cm | 178 cm to 188 cm | 186 cm to 196 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
Progressive GravelSource:https://nukeproof.com/products/2021-digger?variant=35459277848730