2015 Poison Bikes Furan Pinion 29er

Design
Flat Bar, Hardtail (Front suspension)
Frame
Aluminum
Suspension
100mm fork travel
Features
Disc brake, Single-speed capable
Somewhat aggressive stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat aggressive stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Very aggressive stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

S
M
L
Stack
580mm
590mm
599mm
Reach
423mm
440mm
457mm
Stack to Reach Ratio
1.37:1
1.34:1
1.31:1
Seat Tube Length, Unknown
430mm
480mm
530mm
Top Tube Length, Effective/Horizontal HT Top
600mm
620mm
640mm
Top Tube Slope
17.1deg
12.7deg
8.6deg
Head Tube Angle
71deg
71deg
71deg
Seat Tube Angle
73deg
73deg
73deg
Head Tube Length
120mm
130mm
140mm
Bottom Bracket Drop
35mm
35mm
35mm
Bottom Bracket Height
336mm
336mm
336mm
Chainstay Length
465mm
465mm
465mm
Chainstay Length Horizontal
463.7mm
463.7mm
463.7mm
Front-Center
653.3mm
673.2mm
694.2mm
Front-Center Horizontal
652.3mm
672.3mm
693.3mm
Wheelbase
1116mm
1136mm
1157mm
Fork Offset/Rake
39.4mm
39mm
39.8mm
Fork Length (Axle-To-Crown)
470mm
470mm
470mm
Trail
86.1mm
very high
86.5mm
very high
85.6mm
very high
Mechanical Trail
81.4mm
81.8mm
81mm
Wheel Flop
26.5mm
26.6mm
26.4mm
Tire to Pedal Spindle
107.3mm
175 mm cranks
127.2mm
175 mm cranks
148.2mm
175 mm cranks
Pedal Spindle to Ground Clearance
161mm
175 mm cranks
161mm
175 mm cranks
161mm
175 mm cranks

Pinion 29er Build

S
M
L
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
60mm
60mm
60mm
Tire Outer Diameter
742mm
742mm
742mm
Bike Length with Tires
1858mm
1878mm
1899mm
Crank Length
175mm
175mm
175mm

Published Sizing Recommendations

Height
145 cm
to
168 cm
165 cm
to
183 cm
180 cm
to
195 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 Scale
Source:not online any more