Michelin's Wild Race'R Ultimate 650b tire is an extremely fast XC tire for race day. It features an advanced Gum-X 59A rubber compound for extraordinary grip in dry terrain, and the low profile tread optimizes rolling resistance. Diamond shaped blocks put more edges on the ground for enhanced traction, and the progressive shoulder tread gives predictable lateral grip for pushing the limits around corners.
Tubeless ready. 110 tpi casing. Available in 27.5" x 2.25". Claimed weight is 530 g. Compatible with 27.5" / 650b rims only.
A guide to common bike tire sizes and how to find the tires that will fit your bike.
Understanding older bicycle tire sizes.
A useful chart for determining the tire size you need for your bicycle.
Tips for proper bicycle tire mounting and tire safety.
A guide to understanding tire width.
A guide to understanding bicycle tire tread patterns and what you should look for.