Mountain bike mechanics are very familiar with the sealant 'monsters' they encounter when changing tyres. As a poor quality sealant dries in the tyre, it clumps into strange shapes, rendering the ...

WTB announces new SG1 MTB tires featuring 'Tough AF' construction, updating four popular models to withstand modern on-trail abuse. The post WTB Introduces SG1 Construction For New ‘Tough AF ...

Even the best mountain bike tyres need sealant to work properly. And not all sealant formulations work well across various temperature and pressure ranges. But this new Swiss mountain bike tyre ...