2018 Marin Bikes Nail Trail Base

Design
Flat Bar, Hardtail (Front suspension)
Frame
Aluminum
Fork
Aluminum
Suspension
120mm fork travel
Features
Disc brake
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
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

S
M
L
XL
XXL
Stack
597.5mm
602.3mm
630.3mm
635mm
639.6mm
Reach
418mm
434mm
446.3mm
461.9mm
471.6mm
Stack to Reach Ratio
1.43:1
1.39:1
1.41:1
1.37:1
1.36:1
Seat Tube Length, Unknown
390mm
Top Tube Length, Effective/Horizontal Center
607mm
627mm
644mm
655mm
Top Tube Length, Actual C-C
578mm
589mm
600mm
617mm
634mm
Top Tube Slope
23deg
8.2deg
16deg
16deg
9.3deg
Head Tube Angle
68deg
68deg
68deg
68deg
68deg
Seat Tube Angle
74deg
74deg
74deg
74deg
74deg
Head Tube Length
105mm
110mm
115mm
120mm
125mm
Bottom Bracket Drop
45mm
45mm
59mm
59mm
59mm
Bottom Bracket Height
306.7mm
306.7mm
311.7mm
311.7mm
311.7mm
Chainstay Length
425mm
425mm
435mm
435mm
435mm
Chainstay Length Horizontal
422.6mm
422.6mm
431mm
431mm
431mm
Front-Center
690.9mm
708.8mm
734.5mm
752mm
763.5mm
Front-Center Horizontal
689.4mm
707.4mm
732.1mm
749.6mm
761.2mm
Wheelbase
1112mm
1130mm
1163.1mm
1180.6mm
1192.2mm
Fork Offset/Rake
42mm
42mm
51mm
51mm
51mm
Trail
96.8mm
very high
96.8mm
very high
94.8mm
very high
94.8mm
very high
94.8mm
very high
Mechanical Trail
89.8mm
89.8mm
87.9mm
87.9mm
87.9mm
Wheel Flop
33.6mm
33.6mm
32.9mm
32.9mm
32.9mm
Standover Height
696.8mm
734.8mm
782mm
812.9mm
844.1mm
Tire to Pedal Spindle
169.2mm
170 mm cranks
182.1mm
175 mm cranks
188.8mm
175 mm cranks
206.3mm
175 mm cranks
217.8mm
175 mm cranks
Pedal Spindle to Ground Clearance
136.7mm
170 mm cranks
131.7mm
175 mm cranks
136.7mm
175 mm cranks
136.7mm
175 mm cranks
136.7mm
175 mm cranks

Base Build

S
M
L
XL
XXL
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.35in
2.35in
2.35in
2.35in
2.35in
Tire Outer Diameter
703.4mm
703.4mm
741.4mm
741.4mm
741.4mm
Bike Length with Tires
1815.4mm
1833.4mm
1904.5mm
1922mm
1933.5mm
Crank Length
170mm
175mm
175mm
175mm
175mm
Handlebar Width
780mm
780mm
780mm
780mm
780mm
Stem Length
45mm
45mm
45mm
45mm
45mm

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
Hardtail Trail MTB
Source:https://www.marinbikes.com/gb/bikes/2018-nail-trail-7#geometry