2026 Marin Bikes Tam 1 L
Build
700C/29 in × 2.4 mm
Insights
Average stack and reach vs trend of full-suspension cross-country mtb bikes
Design deviates from other sizes of Marin Bikes Tam
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 612mm |
| Reach | 480mm |
| Stack to Reach Ratio | 1.27:1 |
| Seat Tube Length, C-T | 450mm |
| Top Tube Length, Effective/Horizontal Center | 623.7mm |
| Top Tube Slope | 16.6deg |
| Head Tube Angle | 65deg |
| Seat Tube Angle | 76deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 38mm |
| Bottom Bracket Height | 275.4mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 433.3mm |
| Front-Center | 797.2mm |
| Front-Center Horizontal | 796.3mm |
| Wheelbase | 1229.6mm |
| Fork Offset/Rake | 44mm |
| Fork Length, Unknown | 130mm |
| Trail | 97.6mm very high |
| Mechanical Trail | 88.5mm |
| Wheel Flop | 37.4mm |
| Standover Height | 719mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 313.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 105.4mm |
1 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.4mm |
| Tire Outer Diameter | 626.8mm |
| Bike Length with Tires | 1856.4mm |
| Crank Length | 170mm |
| Handlebar Width | 780mm |
| Stem Length | 55mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Rear Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://marinbikes.com/products/2026-tam-1