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Wild Race'R Ultimate Adv. 650b (27.5") MTB Tire

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For speed you can trust, mount up a set of Michelin's Wild Race'R Ultimate 650b tires come race day. This performance XC tire uses an advanced Gum-X 59A rubber compound for extraordinary grip in dry terrain, and its low profile tread optimizes rolling efficiency to keep you flying. Diamond shaped lugs put more edges down on the ground for better bite, and the progressive shoulder tread ensures you can predictably corner even when you're at the limit.

Tubeless ready. 110 tpi casing. Available in 27.5" x 2.25". Claimed weight is 530 g. Compatible with 27.5" / 650b rims only.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.


Wheel Size: 650B (ISO 584) 


Tire Width: 57mm (2.2in) 


Tire Type: Clincher-Folding 

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Good traction, very light
by Doug
nor cal
1 of 1 customers found this review helpful.

I run 1.1 bar with good traction in soft sand and loam. Might be a little soft walled for rocks and drops.

Reviewed 10/30/2020
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