Marlin+ 8
Trek
Trail
Marlin+ 8 is an alloy electric trail mountain bike (2025), by Trek, from the Marlin lineup. This setup will suit riders looking for a balanced off-road setup, with a setup that gives you a balanced riding position, while being best for smoother trails and efficient rolling. On MatchBikes metrics, it scores well for strong value-for-money versus many similar bikes, all-round climbing capability rather than a narrow specialty, and capable suspension support for rougher terrain. That said, the trade-off to keep in mind is a firmer ride feel than comfort-first options and less emphasis on outright speed than speed-focused builds. If this looks close to what you want, compare this bike on MatchBikes.com against similar models.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Battery
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
E-Bike Components
Geometry
| Measurement | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.444 mm | 1.422 mm | 1.423 mm | 1.351 mm | 1.319 mm |
| Bottom Bracket Height | 313 mm | 313 mm | 318 mm | 318 mm | 318 mm |
| Front Center | 663 mm | 700 | 739 mm | 772 mm | 805 mm |
| Rake | 42 mm | 42 mm | 46 mm | 46 mm | 46 mm |
| Trail | 110 mm | 110 mm | 114 mm | 114 mm | 114 mm |
| Stack | 563 mm | 590 mm | 626 mm | 635 mm | 653 mm |
| Reach | 390 mm | 415 mm | 440 mm | 470 mm | 495 mm |
| Top Tube Length | 551 mm | 584 mm | 620 mm | 652 mm | 682 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 340 mm | 370 mm | 420 mm | 450 mm | 500 mm |
| Head Tube Angle | 66.5 ° | 66.5 ° | 66.5 ° | 66.5 ° | 66.5 ° |
| Head Tube Length | 90 mm | 100 mm | 105 mm | 115 mm | 135 mm |
| Chainstay Length | 470 mm | 470 mm | 485 mm | 485 mm | 485 mm |
| Wheelbase | 1129 mm | 1166 mm | 1218 mm | 1251 mm | 1284 mm |
| Bottom Bracket Drop | 45 mm | 45 mm | 60 mm | 60 mm | 60 mm |
| Standover Height | 678 mm | 710 mm | 760 mm | 771 mm | 775 mm |
| Wheels | 27" | 27" | 29" | 29" | 29" |
| Rider Min Height | 145 cm | 154 cm | 164 cm | 175 cm | 187 cm |
| Rider Max Height | 156 cm | 166 cm | 178 cm | 189 cm | 195 cm |




























































