National Forest Explorer

Low-trail

Version

Build

Insights

Somewhat aggressive stack and reachvs category
Very upright stack and reachvs category
Somewhat upright stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

Stack
500mm
564mm
587mm
607mm
645mm
Reach
376mm
362mm
386mm
400mm
413mm
Stack to Reach Ratio
1.33:1
1.56:1
1.52:1
1.52:1
1.56:1
Seat Tube Length, C-T
420mm
Top Tube Length, Effective/Horizontal Center
525mm
530mm
560mm
580mm
605mm
Top Tube Length, Actual C-C
505mm
512.5mm
542.2mm
565mm
590mm
Top Tube Slope
11.9deg
8.5deg
8deg
6deg
5.7deg
Head Tube Angle
71.5deg
72.5deg
73deg
73deg
73deg
Seat Tube Angle
73.5deg
73deg
73deg
73deg
73deg
Head Tube Length
104mm
150mm
170mm
190mm
230mm
Bottom Bracket Drop
60mm
70mm
70mm
70mm
70mm
Bottom Bracket Height
277.9mm
264mm
264mm
264mm
264mm
Chainstay Length
430mm
435mm
435mm
435mm
435mm
Chainstay Length Horizontal
425.8mm
429.3mm
429.3mm
429.3mm
429.3mm
Front-Center
595mm
596mm
616mm
631mm
655mm
Front-Center Horizontal
591.2mm
591.7mm
611.7mm
626.7mm
651.7mm
Wheelbase
1017mm
1021mm
1041mm
1056mm
1081mm
Fork Offset/Rake
65mm
70mm
65mm
65mm
65mm
Fork Length (Axle-To-Crown)
370mm
387mm
387mm
387mm
387mm
Trail
44.5mm
low
31.9mm
low
34.1mm
low
34.1mm
low
34.1mm
low
Mechanical Trail
42.2mm
30.4mm
32.7mm
32.7mm
32.7mm
Wheel Flop
13.4mm
9.2mm
9.6mm
9.6mm
9.6mm
Standover Height
706mm
770mm
800mm
835mm
860mm
Tire to Pedal Spindle
87.1mm
170 mm cranks
92mm
170 mm cranks
112mm
170 mm cranks
127mm
170 mm cranks
151mm
170 mm cranks
Pedal Spindle to Ground Clearance
107.9mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks

Base Build

Wheel Size
26"
559 mm BSD
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
Tire Width
2.3in
42mm
42mm
42mm
42mm
Tire Outer Diameter
675.8mm
668mm
668mm
668mm
668mm
Bike Length with Tires
1692.8mm
1689mm
1709mm
1724mm
1749mm

Base Build

Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc

Stack and Reach vs. Category Trend

Source:Email from builder, https://groups.google.com/d/msgid/elephant-stock-nfe/61959dee-06ec-4f7e-bada-9cc5c5cbc6da%40googlegroups.com

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