{"product_id":"11-tooth-40-41-small-pattern-sprocket-apbsj1141","title":"11 Tooth #40\/41 Small Pattern Sprocket with Bearing for Kart Drums","description":"\u003ch2\u003eEnhance Your Kart's Drivetrain with the 11 Tooth Small Pattern Sprocket\u003c\/h2\u003e\u003cp\u003eThis essential #40\/41 chain sprocket is designed specifically for small pattern applications in kart racing. With 11 teeth for optimal gearing ratios, it delivers consistent power transfer from engine to rear axle. Built tough for track demands, it mounts securely on all small pattern drums, making it a go-to choice for racers seeking dependable drive-line performance without complications.\u003c\/p\u003e\u003ch3\u003eKey Compatibility\u003c\/h3\u003e\u003cp\u003eFits universally on all small pattern drums, ensuring broad versatility across various kart setups. Whether you're maintaining a club racer or prepping for regional events, this sprocket integrates seamlessly into your existing drivetrain configuration.\u003c\/p\u003e\u003ch3\u003eStandout Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e11 tooth configuration optimized for #40\/41 roller chain\u003c\/li\u003e\n\u003cli\u003eFixed caged needle bearing for reduced friction and extended durability\u003c\/li\u003e\n\u003cli\u003eComplete with one SCSRSC retaining clip for secure installation\u003c\/li\u003e\n\u003cli\u003eSmall pattern design matches standard kart drum specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe integrated fixed caged needle bearing minimizes wear and heat buildup during high-RPM operation, promoting smoother chain engagement and longer component life. The included SCSRSC retaining clip provides a reliable lock, preventing slippage under acceleration or cornering loads. This setup simplifies maintenance and boosts confidence on the track.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Sprocket?\u003c\/h3\u003e\u003cp\u003eRacers appreciate the straightforward fitment—no custom modifications needed. It supports efficient power delivery, helping maintain competitive lap times. Ideal for routine replacements or drivetrain upgrades, this sprocket keeps your kart responsive and ready. Focus on driving while this component handles the torque transfer reliably.\u003c\/p\u003e\u003cp\u003eEasy to install with basic tools: align on the drum, secure with the provided clip, and tension your chain. Regular inspections ensure peak condition, especially after intense sessions.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions (FAQs)\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat chain size does this sprocket fit?\u003c\/strong\u003e It is designed for #40\/41 roller chain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it fit my kart's drum?\u003c\/strong\u003e Yes, it fits all small pattern drums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs a bearing included?\u003c\/strong\u003e Yes, it has a fixed caged needle bearing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat else is provided?\u003c\/strong\u003e Includes one SCSRSC retaining clip for secure mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this for small pattern only?\u003c\/strong\u003e Correct, specifically for small pattern drum applications.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Swift Karting","offers":[{"title":"Default Title","offer_id":53244049981758,"sku":"APBSJ1141","price":38.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/APBSJ1141_Small_Pattern_11_Tooth_40_41_Sprocket.jpg?v=1774893714","url":"https:\/\/swiftkarting.com\/products\/11-tooth-40-41-small-pattern-sprocket-apbsj1141","provider":"Swift Karting","version":"1.0","type":"link"}