2016 Neil Pryde Zephyr Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
Rim brake
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

XS
S
M
L
XL
Stack
525mm
545mm
564mm
578mm
596mm
Reach
358mm
361mm
370mm
378mm
390mm
Stack to Reach Ratio
1.47:1
1.51:1
1.52:1
1.53:1
1.53:1
Seat Tube Length, C-T
460mm
490mm
520mm
550mm
580mm
Top Tube Length, Effective/Horizontal Unknown
500mm
530mm
540mm
555mm
570mm
Top Tube Slope
9.8deg
8.6deg
13.9deg
5.5deg
4.2deg
Head Tube Angle
70.5deg
71deg
72deg
72deg
72.5deg
Seat Tube Angle
73deg
73deg
73deg
73deg
73deg
Head Tube Length
125mm
140mm
160mm
175mm
195mm
Bottom Bracket Drop
75mm
75mm
75mm
72mm
70mm
Bottom Bracket Height
261mm
261mm
261mm
264mm
266mm
Chainstay Length
415mm
415mm
415mm
415mm
415mm
Chainstay Length Horizontal
408.2mm
408.2mm
408.2mm
408.7mm
409.1mm
Front-Center
574.8mm
574.8mm
581.7mm
593.7mm
607mm
Front-Center Horizontal
569.8mm
569.8mm
576.8mm
589.3mm
603mm
Wheelbase
978mm
978mm
985mm
998mm
1012mm
Fork Offset/Rake
45mm
45mm
45mm
45mm
45mm
Trail
71.3mm
high
68.1mm
high
61.9mm
mid/​neutral
61.9mm
mid/​neutral
58.8mm
mid/​neutral
Mechanical Trail
67.2mm
64.4mm
58.8mm
58.8mm
56mm
Wheel Flop
22.4mm
21mm
18.2mm
18.2mm
16.9mm
Tire to Pedal Spindle
68.8mm
170 mm cranks
68.8mm
170 mm cranks
73.2mm
172.5 mm cranks
87.7mm
170 mm cranks
101mm
170 mm cranks
Pedal Spindle to Ground Clearance
91mm
170 mm cranks
91mm
170 mm cranks
88.5mm
172.5 mm cranks
94mm
170 mm cranks
96mm
170 mm cranks

Base Build

XS
S
M
L
XL
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
25mm
25mm
25mm
25mm
25mm
Tire Outer Diameter
672mm
672mm
672mm
672mm
672mm
Bike Length with Tires
1650mm
1650mm
1657mm
1670mm
1684mm
Crank Length
172.5mm
Handlebar Width
420mm
Stem Length
110mm

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
Endurance Road
Source:https://geometrygeeks.bike/bike/neil-pryde-zephyr-2016-1/