The SR300 Rear hub delivers timeless performance for rim-brake road bikes. Its 6-pawl freehub system ensures crisp, reliable engagement, while AL 6061/7075 construction keeps weight at 214g. The 24-hole drilling and 44-55mm P.C.D. provide balanced lateral stiffness, and 6802/15267 bearings ensure long-lasting smoothness. With a 130mm OLD and QR compatibility, it’s a perfect match for vintage builds or modern alloy wheels. The anodized finish adds corrosion resistance for all-weather riding.