agosto 15, 2026Publicado Por En agosto 15, 2026Aikolesa K138 6/7 Speed Rear Derailleur – Direct K138-Direct Mount, BlackPublisher: Aikolesa. MODEL: K138; Bike rear derailleur is compatible with 6/7 speed most kinds of bikes. PERFORMANCE: Durable aluminum alloy material and excellent shifting performance ensure safe and stable riding.
