2019 Poison Bikes Cyanit Cyclo Gravel Disc Base

Category
Cyclocross
Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Disc brake
Very aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category

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"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
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 Scale
Category Trend
Cyclocross
Source:https://www.poison-bikes.de/shopart/9920003909/Fahrraeder/Cyclo-Crosser/Stahl-28_/Cyanit-Cyclo-Gravel-Disc.html#vrg577