2021 Poison Bikes Phosphor Tour Base

	51	56	61	66
Stack	618mm	630mm	636mm	656mm
Reach	391mm	398mm	405mm	438mm
Stack to Reach Ratio	1.58:1	1.58:1	1.57:1	1.5:1
Seat Tube Length, C-T	510mm	560mm	610mm	660mm
Top Tube Length, Effective/Horizontal HT Top	580mm	590mm	600mm	620mm
Top Tube Slope	13.6deg	9.6deg	5.2deg	2.3deg
Head Tube Angle	71deg	71deg	71deg	71deg
Seat Tube Angle	73deg	73deg	73deg	73deg
Head Tube Length	170mm	180mm	190mm	200mm
Bottom Bracket Drop	60mm	60mm	60mm	60mm
Bottom Bracket Height	301mm	301mm	301mm	301mm
Chainstay Length	455mm	455mm	455mm	455mm
Chainstay Length Max	470mm	470mm	470mm	470mm
Chainstay Length Horizontal	451mm	451mm	451mm	451mm
Chainstay Length Horizontal Max	466.2mm	466.2mm	466.2mm	466.2mm
Front-Center	639.8mm	649.8mm	659.7mm	694.6mm
Front-Center Horizontal	637mm	647mm	657mm	692mm
Wheelbase	1088mm	1098mm	1108mm	1143mm
Wheelbase Max	1113mm	1123mm	1133mm	1158mm
Fork Offset/Rake	45mm	45mm	45mm	45mm
Fork Length, Unknown	430mm	430mm	430mm	430mm
Trail	76.7mm high	76.7mm high	76.7mm high	76.7mm high
Mechanical Trail	72.5mm	72.5mm	72.5mm	72.5mm
Wheel Flop	23.6mm	23.6mm	23.6mm	23.6mm
Tire to Pedal Spindle	108.8mm 170 mm cranks	118.8mm 170 mm cranks	128.7mm 170 mm cranks	163.6mm 170 mm cranks
Pedal Spindle to Ground Clearance	131mm 170 mm cranks	131mm 170 mm cranks	131mm 170 mm cranks	131mm 170 mm cranks

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.

Category Trend

Source:https://www.poison-bikes.de/shopart/9920003000/Fahrraeder/Trekking_Reise/Titan-28_/Phosphor-Tour.html

Geometry