The acceptable tube sizes for the stock tires that come standard on our elliptical bikes are the 20” x 1.25-1.5” and the 20” x 1.5-1.75” size tubes.
25% off our Fluid 365 Stationary Trainer – enter code TRAINER25 during checkout, in the field labeled “Gift card or discount code”. You’ll see that field on the same page you enter your shipping information.
