MULTIFUNCTIONALITY TO THE MAXNo need to worry about wind as the 45mm rim height will easily cut through tough conditions. The increased internal rim width makes this set suitable for current road tire standards of 25mm and 28mm, but maybe more importantly also for gravel tires up to 44mm. You can use them everywhere!More TechFFWD know that the centre of wheels is important and can cause you headaches. With their latest version of the FFWD hubs they've got you covered. An internal ratchet system ensures quick engagement as well as less maintenance. The Sapim Sprint spokes make sure that these wheels are built to last even when facing bumpy conditions off road. Disc brake wheels are suitable for 12mm thru axles but optionally convertible to 15mm or quick release even. All clincher wheels are tubeless ready and will have special tubeless tape and valves preinstalled.Features21mm internal rim widthRatchet hub systemFor road and gravel use1675 grams per setWhat's in the boxTYRO wheelsetPreinstalled tubeless tapeTubeless valves