High technology and simplicity weight 1171 grams pair 29 without tyre high end fast amp light components maxtal rim is both light and strong built with a 22mm internal width rim and a hookless profile ism4d machining makes the wheel lighter without compromising on strength its 4 freewheel system gives you faster acceleration simple and reliable construction 24 straight pull bladed and double butted spokes on front and rear tubeless tape on wheels the lightest and simplest way to get the t