The BOS is named after the airport code for Boston, the original hotbed of North American 'cross and home to some of the nastiest courses. Even more aggressive than the PDX, it has buttressed side knobs for outstanding traction in super muddy corners and off-camber sections and a center tread that's all bite. Tractor style tread for the harshest mud.
Brand: Donnelly
Model: BOS
Length: 10
Width: 4.5
Height: 4
Weight lb: 0.85
Part Number: D10132
Barcode: 815507011349