Standard Trail Boss Frame

The TrailBoss is a trail frame that also makes a nice street and park bike, or bmx racer on the weekend.

Available with or without the classic front end gusset, check the photo of the frame you want!.

Head Tube Integrated 


Down Tube Diameter 1.50″ 


Top Tube Diameter 1.25″ 


Bottom bracket Type Mid 


Seat Tube Size 25.4″, Externally butted 


Seat Stay O.D. 3/4″


Chain Stay O.D. 3/4″ 


Brake Mount Location - Chain Stay


Head Angle 74.5 


seat Tube Angle 71.0 


Rear End Length-Slammed 13.75″ 


Top Tube Lengths 20.75, 21, 21.25, 21.5" 


Bottom Bracket Height 11 5/8″ 


Drop Out Thickness 3/16″ 


Axle Slot Size 14mm or 3/8″



Stand over height 9.0