2008 Cannondale Bikes Prophet Base
- Design
- Flat Bar, Full suspension
- Frame
- Aluminum
- Suspension
- 140mm fork travel, 25% sag
- Features
- Disc brake
Geometry
Small | Small | Medium | Large | X-Large | |
Stack | 520mm | — | — | — | — |
Reach | 625mm | — | — | — | — |
Stack to Reach Ratio | 0.83:1 | — | — | — | — |
Seat Tube Length, C-T | 381mm | — | — | — | — |
Seat Tube Length, Unknown | — | 403.9mm | 429.3mm | 480.1mm | 530.9mm |
Top Tube Length, Effective/Horizontal HT Top | 547mm | — | — | — | — |
Top Tube Length, Effective/Horizontal Unknown | — | 574mm | 599.4mm | 624.8mm | 650.2mm |
Top Tube Slope | 13.5deg | — | — | — | — |
Head Tube Angle | 67.5deg | 67.5deg | 67.5deg | 67.5deg | 67.5deg |
Seat Tube Angle | — | 73.5deg | 73.5deg | 73.5deg | 73.5deg |
Effective Seat Tube Angle, ETT HT Top | 73.5deg | — | — | — | — |
Head Tube Length | 110mm | — | — | — | — |
Bottom Bracket Drop | 0mm | 0mm | 0mm | 0mm | 0mm |
Bottom Bracket Height | 342.9mm | 339.2mm | 339.2mm | 339.2mm | 339.2mm |
Chainstay Length | 419mm | 419.1mm | 419.1mm | 419.1mm | 419.1mm |
Chainstay Length Horizontal | 419mm | 419.1mm | 419.1mm | 419.1mm | 419.1mm |
Front-Center | 756mm | 670.6mm | 696mm | 729mm | 759.5mm |
Front-Center Horizontal | 670mm | 670.6mm | 698.5mm | 729mm | 759.5mm |
Wheelbase | 1175mm | 1089.7mm | 1117.6mm | 1148.1mm | 1178.6mm |
Wheelbase Max | 1190mm | — | — | — | — |
Fork Offset/Rake | 45mm | 45.7mm | 45.7mm | 45.7mm | 45.7mm |
Fork Length (Axle-To-Crown) | 533mm | — | — | — | — |
Trail | 93.3mm very high | 91mm very high | 91mm very high | 91mm very high | 91mm very high |
Mechanical Trail | 86.2mm | 84.1mm | 84.1mm | 84.1mm | 84.1mm |
Wheel Flop | 33mm | 32.2mm | 32.2mm | 32.2mm | 32.2mm |
Standover Height | 710mm | 744.2mm | 744.2mm | 749.3mm | 759.5mm |
Tire to Pedal Spindle | 243.1mm 170 mm cranks | 161.4mm 170 mm cranks | 186.8mm 170 mm cranks | 219.8mm 170 mm cranks | 250.3mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 172.9mm 170 mm cranks | 169.2mm 170 mm cranks | 169.2mm 170 mm cranks | 169.2mm 170 mm cranks | 169.2mm 170 mm cranks |
Base Build
Small | Small | Medium | Large | X-Large | |
Wheel Size | 26 in 559 mm BSD | 26 in 559 mm BSD | 26 in 559 mm BSD | 26 in 559 mm BSD | 26 in 559 mm BSD |
Tire Width | 2.3in | 2.35in | 2.35in | 2.35in | 2.35in |
Tire Width Max | 2.5in | — | — | — | — |
Tire Outer Diameter | 685.8mm | 678.4mm | 678.4mm | 678.4mm | 678.4mm |
Bike Length with Tires | 1860.8mm | 1768mm | 1796mm | 1826.5mm | 1856.9mm |
Crank Length | 170mm | — | — | — | — |
Handlebar Width | 700mm | — | — | — | — |
Stem Length | 70mm | — | — | — | — |
Stem Angle | 8deg | — | — | — | — |
Published Sizing Recommendations
Height | 5 ft 5 in to 5 ft 8 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
Full-suspension All-mountain/Enduro MTBSource:Cannondale.com/2008prophet4s, https://www.cannondale.com/en/bike-archive