CNCmachined aluminum construction: Crafted from grade aluminum alloy using precision CNC machining, this oil filler cap delivers exceptional strength and a sleek finish that resists wear and maintains appearance through a variety of riding conditions. Broad compatibility and OEM replacement fit: Designed to fit 20x2.5mm openings, this cap provides a direct OEM replacement solution for CRF150R, CRF450X, CB250F, VERSYS1000, Z1000, and DUCATI 899 PANIGALE, HYPERMOTARD models. sealing performance: Precision threading and integrated sealing effectively prevent oil leaks while keeping water, dust, and debris out of the engine, protecting essential components from contamination. Easy installation: Direct replacement design requires no modifications or special tools. Remove your old oil filler cap and install this upgraded cap for a secure fit in moments. Key benefits and specifications: Material: CNCmachined aluminum alloy Finish: Sleek, wearresistant Opening size: 20x2.5mm Compatibility: CRF150R, CRF450X, CB250F, VERSYS1000, Z1000, DUCATI 899 PANIGALE, HYPERMOTARD Function: Oil filler cap replacement Installation: Direct OEM replacement; no tools required Use scenarios: Road or trail maintenance on a CRF150R or CRF450X during oil changes, ensuring a reliable, leak seal. Touring or daily riding on a Versys 1000 or Z1000 where durable finish and consistent sealing are important under varying weather and road conditions. Track days or street riding on a Ducati 899 Panigale or Hypermotard, where precise threading and robust sealing help maintain engine protection under temperatures and vibration.