100% SP20 - R-Core Jersey

The 100% SP20 R-Core Jersey is a premium mountain bike top from the brand's Spring 2020 collection, purposefully engineered for high-speed downhill and BMX racing. Built as the rugged foundation of their gravity-focused line, it prioritizes heavy-duty durability and strategic protection while maintaining a loose, highly comfortable fit.

Key Product Features

• Heavy-Duty Knit: Made from 100% quick-dry polyester mesh fabric designed to withstand abrasions from crashes and trail brush.
• Moisture Management: The mesh weave acts to quickly wick away sweat, paired with an anti-microbial treatment at the neck to reduce odor buildup.
• Relaxed Coverage: Tailored with a relaxed fit to easily accommodate body armor underneath, alongside a dropped rear hem to ensure complete back coverage while in a low attack position.
• Fade-Resistant Styling: Features fully sublimated graphics that won't flake, crack, or fade over long seasons of washing and riding.
• Integrated Cleaning: Includes a hidden, internal microfiber goggle wipe along the inner hem to keep dirt and sweat off your lenses mid-ride.

Availability

You can find the 100% SP20 R-Core Jersey available online at retailers like Atlas Outdoors and B&P Cycle and Sports.

How it Compares to the R-Core X

While both jerseys share the same technical downhill DNA, the standard SP20 R-Core uses a traditional, slightly heavier polyester mesh built for maximum durability. In contrast, the R-Core X is a specialized race-day version that introduces a polyester/spandex blend, a tighter athletic fit, and taped seams instead of traditional stitching to cut down as much weight as possible.