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Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
- Low rolling resistance combines with high mileage through use of a fast, efficient and durable compound in the center of the tire with a tackier compound on the shoulder
- Optimized compound profile provides better tire shoulder grip resulting in outstanding cornering capability
- Endurance-Specific Tread Pattern Design for better wet/mix-terrain grip
- R-Shield Puncture Protection ensures a high level of puncture protection
- Carbon/Kevlar Composite Bead keeps the tire secured to the rim and provides greater strength to withstand the higher pressures needed in road tires
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store
