2017 Lynskey Performance Designs GR250 Base

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

Geometry

XS
S
M
M/L
L
XL
Stack
530mm
550mm
570mm
590mm
615mm
635mm
Reach
370mm
375mm
380mm
385mm
390mm
400mm
Stack to Reach Ratio
1.43:1
1.47:1
1.5:1
1.53:1
1.58:1
1.59:1
Seat Tube Length, C-T
450mm
470mm
490mm
510mm
530mm
550mm
Top Tube Length, Effective/Horizontal Center
524mm
538mm
548.8mm
565.4mm
578mm
600mm
Top Tube Slope
11.2deg
11.1deg
10.9deg
10.8deg
11.2deg
11.1deg
Head Tube Angle
70deg
70deg
70.5deg
70.5deg
71deg
71deg
Seat Tube Angle
74deg
73.5deg
73.5deg
73deg
73deg
72.5deg
Head Tube Length
109mm
126mm
145.2mm
169mm
193.3mm
217.1mm
Bottom Bracket Drop
80mm
77.5mm
75mm
75mm
75mm
72.5mm
Bottom Bracket Height
276mm
278.5mm
281mm
281mm
281mm
283.5mm
Chainstay Length
435mm
435mm
435mm
435mm
435mm
435mm
Chainstay Length Max
435mm
435mm
435mm
435mm
435mm
435mm
Chainstay Length Horizontal
427.6mm
428mm
428.5mm
428.5mm
428.5mm
428.9mm
Chainstay Length Horizontal Max
427.6mm
428mm
428.5mm
428.5mm
428.5mm
428.9mm
Front-Center
595.3mm
605.1mm
611.6mm
625mm
633.3mm
650.2mm
Front-Center Horizontal
589.9mm
600.2mm
607mm
620.5mm
628.8mm
646.2mm
Wheelbase
1017.5mm
1028.2mm
1035.5mm
1049mm
1057.3mm
1075.1mm
Wheelbase Max
1017.5mm
1028.2mm
1035.5mm
1049mm
1057.3mm
1075.1mm
Fork Offset/Rake
45mm
45mm
45mm
45mm
45mm
45mm
Fork Length (Axle-To-Crown)
395mm
395mm
395mm
395mm
395mm
395mm
Trail
81.7mm
very high
81.7mm
very high
78.3mm
high
78.3mm
high
75mm
high
75mm
high
Mechanical Trail
76.8mm
76.8mm
73.8mm
73.8mm
70.9mm
70.9mm
Wheel Flop
26.3mm
26.3mm
24.7mm
24.7mm
23.1mm
23.1mm
Standover Height
716mm
737mm
758mm
780mm
800mm
824mm
Tire to Pedal Spindle
69.3mm
170 mm cranks
79.1mm
170 mm cranks
85.6mm
170 mm cranks
99mm
170 mm cranks
107.3mm
170 mm cranks
124.2mm
170 mm cranks
Pedal Spindle to Ground Clearance
106mm
170 mm cranks
108.5mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks
113.5mm
170 mm cranks

Base Build

XS
S
M
M/L
L
XL
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
700C/29"
622 mm BSD
Tire Width
45mm
45mm
45mm
45mm
45mm
45mm
Tire Width Max
45mm
45mm
45mm
45mm
45mm
45mm
Tire Outer Diameter
712mm
712mm
712mm
712mm
712mm
712mm
Bike Length with Tires
1729.5mm
1740.2mm
1747.5mm
1761mm
1769.3mm
1787.1mm

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
All-road/Gravel
Source:Bike Counterculture Geometry Database