The Blacklabel 309/289 XC wheelset reimagines aggressive XC racing with a focus on peak performance. Its revolutionary low-profile, wide-channel rim enhances cornering speed, power transfer, and compliance for an extraordinary ride. Features: - Premium wide XC wheelset specifically created for high level aggressive XC riders looking for next level precision and ride quality. - Only 1486g per wheelset. - IDM (Impact Dispersing Matrix) material in both front and rear rim for superior impact strength and industry leading durability. - Front wheel with 30mm internal channel and a low profile provide increased steering precision and traction . - Rear wheel with 28mm internal channel and a low profile provide increased compliance and tracking. - Reynolds proprietary hubs by Industry Nine with HYDRA internals and .52° engagement. - Lifetime Warranty, to the original owner, Reynolds warrants their carbon rims against manufacturing defects with a limited lifetime warranty. This limited lifetime warranty covers the Reynolds branded carbon rim if damage occurs while riding in normal and intended use. - Hubs, spokes and labour are warranted for the first two years to the original owner. Part Number: 70562 Barcode: 847863027870 Product Code: REY WS 70562