2018 Marin Bikes Nail Trail Base M
Build
650B/27.5 in × 2.35 in
Insights
Somewhat aggressive stack and reach vs trend of hardtail trail mtb bikes
Design deviates from other sizes of Marin Bikes Nail Trail
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 602.3mm |
| Reach | 434mm |
| Stack to Reach Ratio | 1.39:1 |
| Top Tube Length, Effective/Horizontal Center | 607mm |
| Top Tube Length, Actual C-C | 589mm |
| Top Tube Slope | 8.2deg |
| Head Tube Angle | 68deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 45mm |
| Bottom Bracket Height | 306.7mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 422.6mm |
| Front-Center | 708.8mm |
| Front-Center Horizontal | 707.4mm |
| Wheelbase | 1130mm |
| Fork Offset/Rake | 42mm |
| Trail | 96.8mm very high |
| Mechanical Trail | 89.8mm |
| Wheel Flop | 33.6mm |
| Standover Height | 734.8mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 182.1mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 131.7mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.35in |
| Tire Outer Diameter | 703.4mm |
| Bike Length with Tires | 1833.4mm |
| Crank Length | 175mm |
| Handlebar Width | 780mm |
| Stem Length | 45mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 120mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Source:https://www.marinbikes.com/gb/bikes/2018-nail-trail-7#geometry