WTB KOM i-21 TCS Rim

. WTBs KOM rims showcase what is really possible with WT69 alloy. A UST compliant inner rim profile provides standards driven consistency while a tape and sealant system eliminates precious rotational weight. KOMs are designed for one thing only, winning. Light enough to spin your way to the top, wide enough to own your way to the bottom Features Material WT69 alloy Inner Rim Width21mm 32 holeBuyWTB Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.