Stan's No Tubes Arch MK3 Wheelset
With input from Enduro World Series teams, the new Arch MK3 is now 24% wider than the previous iteration while maintaining the same lightweight as the Arch EX. Stan's WideRight profile increases tire volume without negatively affecting tread shape or sidewall height. The wheel has also been made 25% stiffer for improved handling and power transfer. The MK3 keeps the same tried and true BST tubeless technology for industry-leading ease of set up and reliability and the redesigned NEO hubs accelerate quicker thanks to a faster pawl engagement. Optimized for durability and performance, the Arch MK3 is designed for a competitive edge.