The best alloy Enduro rim on the market just got better. Our most popular wheelset is now re-invented to improve your ride experience while protecting you from pinch flats. The third generation Enduro 305 is engineered with a shallower rim profile designed to improve radial compliance and traction allowing the rider to minimize trail chatter while holding any line, on any trail. The latest EN305 wheelset is built with a 45% wider bead wall that reduces the chance of pinch flats and impact damage. If your dream wheelset can keep the pace for all day sufferfests while eager to push the limits for that bucket list trip to Whistler - the latest generation EN305 is the option for you. 6 Bolt Only.