Silca Protocol RCG-4 Gravel Tyre Size:45mm it’s engineered to meet the

it’s engineered to meet the demands of adventurous riders and unpredictable routes

Material bearings: steel

Body material    Composite

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Silca Protocol RCG-4 Gravel Tyre Size:45mm it’s engineered to meet theThe ultimate off grid tire for sloppy mud, sand, and loose rock. The Protocol RCG 4 utilizes aggressive, widely spaced lugs that shed sticky loam and mud. Designed to bridge the gap between adventurous gravel racing and mixed trail terrain, this tire thrives in shifting, unpredictable conditions like mud, sand, and steep, loose rock. Wrapped in full bead to bead puncture protection, it gives you the confidence to tackle everything from singletrack,