4" x 1" Polyurethane
Price: + included
The wider profile uses molded polyurethane to create a great tire. Hard on the outside for low rolling resistance, soft on the inside for cushioning. Available in 4", 5", 6", 7" and 8".
4" x 1.5" Polyurethane
Price: + $38.50
The wider profile uses molded polyurethane to create a great tire. Hard on the outside for low rolling resistance, soft on the inside for cushioning. Available in 4", 5", and 6".