GRX WH-RX870 Carbon Gravel TLR Wheelset+Vittoria Tire Bundle

Racing a gravel event that mixes fast paved transfers with loose, chunky sections puts a wheelset and its tires through everything, and the GRX WH-RX870 Carbon Gravel TLR Wheelset+Vittoria Tire Bundle pairs a Shimano 32 millimeter carbon gravel wheelset with a choice of Vittoria Terreno Mix G2.0 or Terreno Zero G2.0 tires. The Terreno Zero leans fast, with a slick center that rolls quickly on pavement and hardpack and scaled shoulders that hold in corners. The Terreno Mix leans versatile, with a smooth-rolling center, open shoulder lugs for loose gravel and grass, and sidewalls that protect on rough sections. The 25 millimeter internal width suits tubeless-ready tires from 32 to 50 millimeters wide, so either tire fits the carbon rim.

What Our Gearhead® Experts Are Saying:

“On the RX870, I run the Terreno Zero when a route is mostly pavement and packed dirt, because the slick center rolls so fast that the light carbon wheels feel even quicker. I switch to the Terreno Mix once the route gets looser, since the open shoulders held on loose gravel.”