2018 Marin Bikes Nail Trail Base
- Category
- Hardtail Trail MTB
- 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 ScaleCategory Trend
Hardtail Trail MTBSource:https://www.marinbikes.com/gb/bikes/2018-nail-trail-7#geometry