Blue 2019 Trek Marlin 6 20” frame, serial: wtu121jc1045p. Electric blue trek marlin 6 mountain bike with 29” tires and black axion pa… | Mountain biking, Trek, Bike
The Beginner MTB King! 2020 Trek Marlin 6 Feature Review and Actual Weight. - YouTube
Marlin 6 - Trek Bikes
2019 Trek Marlin 6 - BicycleBlueBook.com
Got myself a new bike after my last one got stolen. Trek Marlin 6 (2019). Happy to be out and about again 😁 : r/bicycling