2019 Poison Bikes Cyanit Cyclo Gravel Disc Base
- Category
- Cyclocross
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Disc brake
Geometry
51 | 54 | 56 | 58 | 61 | |
Stack | 548mm | 562mm | 581mm | 600mm | 619mm |
Reach | 399mm | 399mm | 403mm | 412mm | 415mm |
Stack to Reach Ratio | 1.37:1 | 1.41:1 | 1.44:1 | 1.46:1 | 1.49:1 |
Seat Tube Length, C-T | 510mm | 540mm | 560mm | 580mm | 610mm |
Top Tube Length, Effective/Horizontal HT Top | 556mm | 565mm | 575mm | 590mm | 604mm |
Top Tube Length, Actual C-C | 540mm | 550mm | 560mm | 575mm | 590mm |
Top Tube Slope | 6.1deg | 4.6deg | 4.5deg | 4.4deg | 3.4deg |
Head Tube Angle | 72deg | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 74deg | 73.5deg | 73.5deg | 73.5deg | 73deg |
Head Tube Length | 115mm | 130mm | 150mm | 170mm | 190mm |
Bottom Bracket Drop | 65mm | 65mm | 65mm | 65mm | 65mm |
Bottom Bracket Height | 278mm | 278mm | 278mm | 278mm | 278mm |
Chainstay Length | 445mm | 445mm | 445mm | 445mm | 445mm |
Chainstay Length Horizontal | 440.2mm | 440.2mm | 440.2mm | 440.2mm | 440.2mm |
Front-Center | 607.3mm | 611.2mm | 622.2mm | 637.1mm | 646.1mm |
Front-Center Horizontal | 603.8mm | 607.8mm | 618.8mm | 633.8mm | 642.8mm |
Wheelbase | 1044mm | 1048mm | 1059mm | 1074mm | 1083mm |
Fork Offset/Rake | 45.5mm | 45mm | 45.8mm | 45.6mm | 45.4mm |
Fork Length (Axle-To-Crown) | 408mm | 408mm | 408mm | 408mm | 408mm |
Trail | 63.6mm mid/neutral | 64.2mm mid/neutral | 63.3mm mid/neutral | 63.5mm mid/neutral | 63.7mm mid/neutral |
Mechanical Trail | 60.5mm | 61mm | 60.2mm | 60.4mm | 60.6mm |
Wheel Flop | 18.7mm | 18.9mm | 18.6mm | 18.7mm | 18.7mm |
Tire to Pedal Spindle | 94.3mm 170 mm cranks | 98.2mm 170 mm cranks | 109.2mm 170 mm cranks | 124.1mm 170 mm cranks | 133.1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 108mm 170 mm cranks | 108mm 170 mm cranks | 108mm 170 mm cranks | 108mm 170 mm cranks | 108mm 170 mm cranks |
Base Build
51 | 54 | 56 | 58 | 61 | |
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 |
Tire Width | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Width Max | 50mm | 50mm | 50mm | 50mm | 50mm |
Tire Outer Diameter | 686mm | 686mm | 686mm | 686mm | 686mm |
Bike Length with Tires | 1730mm | 1734mm | 1745mm | 1760mm | 1769mm |
Published Sizing Recommendations
Height | 165 cm to 173 cm | 170 cm to 178 cm | 175 cm to 184 cm | 180 cm to 194 cm | 190 cm to |
PBH | 76 cm to 82 cm | 81 cm to 84 cm | 83 cm to 88 cm | 87 cm to 93 cm | 91 cm to |
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
CyclocrossSource:https://www.poison-bikes.de/shopart/9920003909/Fahrraeder/Cyclo-Crosser/Stahl-28_/Cyanit-Cyclo-Gravel-Disc.html#vrg577