The HAMMERHEAD Oil Filler Plugs in Black are designed specifically for off-road motorcycles, including the CRF250R models from 2010 to 2013. Manufactured by Hammerhead Designs, these performance parts are a perfect fit for motorcycle enthusiasts looking to enhance their engine's functionality. The red color adds a pop of style to the bike, while the durable construction ensures long-lasting use. Upgrade your motorcycle with these high-quality oil filler plugs for improved performance on the track or trail.