Source: electricbike-blog.com
Last winter I saw that Kate Leeming was planning on bicycling across Antarctica <www.kateleeming.com/expeditions/breaking-the-cycle-south-pole/> and her weapon of choice was the SnowShow 2XL PSC (Pure Silica Compound) tire with white treads. Although I had seen many people use the PSC tires on their fatbikes online there was something about having a white treaded tire that put me off. Late fall 2017 I sprung for a set of 2 Snowshoe 2XL PSC tires from ebay for about $219 and threw them on a Ludicrous powered Bikes …
Read more: electricbike-blog.com/2018/10/31/get-skunked-psc-vs-silica-rubber-fat-bike-tires/