{"product_id":"pmi-mini-gear-system-6-75-aluminum-sprocket-guard-set-40-53-teeth-all-classes","title":"PMI Mini Gear System 6.75\" Aluminum Sprocket Guard Set - 40-53 Teeth - All Classes","description":"\u003cp\u003eProtecting your drive-line is non-negotiable, which is why elite racers rely on premium go kart components like the PMI 6.75\" Aluminum Mini Gear Guard Set to prevent catastrophic chain derailments. Precision-machined from lightweight aluminum, the PM-77MA-6.75 acts as an impenetrable barrier against track debris, rocks, and curbing strikes that can instantly end your race. Designed specifically for the PMI Mini Gear System, this four-piece guard set encases your 40 to 53-tooth sprockets, maintaining a low rotational mass while ensuring your chain stays perfectly aligned under heavy cornering loads and aggressive acceleration.\u003c\/p\u003e\n\u003ch2\u003ePairing the Best Helmets with Elite Drive-Line Upgrades\u003c\/h2\u003e\n\u003cp\u003eWhether you are hunting for a new go kart frame for sale, upgrading your safety gear with the best helmets, or dialing in your current chassis, integrating a robust sprocket guard is critical for maintaining peak power transfer. Debris deflection isn't just about safety; it's about preserving your mechanical advantage. When you run the PMI 6.75\" guard, you eliminate the friction and binding caused by bent sprocket teeth. Racers across the most demanding parts of US circuits trust this exact setup to organize their drive-line, allowing for rapid gear changes without sacrificing structural integrity. The included spacers ensure a precise fit, meaning less time in the pits and more time dominating the apex.\u003c\/p\u003e\n\u003ch2\u003eShop Tires, Clutches, and PMI Gear Guards for Peak Performance\u003c\/h2\u003e\n\u003cp\u003eA winning kart requires synergy between every moving part. As you shop tires to optimize your grip, matching that traction with uninterrupted power delivery is essential. The PMI aluminum guard ensures that the torque generated by your engine reaches the rear axle without hesitation. Its corrosion-resistant finish withstands the harshest trackside elements, from mud to chemical cleaners, ensuring long-lasting durability race after race.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Aluminum Construction:\u003c\/strong\u003e Delivers maximum impact resistance without adding unnecessary rotational weight to your rear axle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Four-Piece Set:\u003c\/strong\u003e Includes guards for both sides of the sprocket hub and pre-installed spacers for rapid gear swaps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Engineered specifically for 40 to 53-tooth mini gears within the PMI Mini Gear System.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDebris Deflection:\u003c\/strong\u003e Shields your chain and sprocket from rocks, dirt, and aggressive curbing strikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Power Transfer:\u003c\/strong\u003e Prevents chain derailments and binding, ensuring smooth, uninterrupted torque delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Withstands harsh track conditions, mud, and chemical degreasers for an extended lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Profile 6.75\" Diameter:\u003c\/strong\u003e Provides maximum ground clearance while fully encasing the sprocket assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this guard set fit all sprocket sizes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific 6.75\" guard set is engineered for the PMI Mini Gear System and is compatible with sprockets ranging from 40 to 53 teeth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the installation process difficult?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Not at all. The set includes pre-installed spacers to ensure a precise fit, allowing for rapid gear swaps and straightforward installation directly onto your sprocket hub.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is an aluminum guard better than plastic?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Aluminum provides superior impact resistance against rocks and curbing strikes while maintaining a low rotational mass. It is also corrosion-resistant, ensuring it holds up against trackside elements like mud and chemical cleaners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this guard help prevent chain derailment?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. By acting as an impenetrable barrier and keeping the chain aligned under heavy cornering loads and acceleration, this guard significantly reduces the risk of catastrophic chain derailments.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pm-15m-mini-sprocket-hub-1-250-pm-15m\"\u003e1.250\" MINI Sprocket Hub for Compact Kart Drivetrains\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pm-15m-50-mini-sprocket-hub-50mm-pm-15m-50\"\u003eRobust 50mm Mini Sprocket Hub for Enhanced Kart Power\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pm-15m-40-mini-sprocket-hub-40mm-pm-15m-40\"\u003eCompact 40mm Mini Sprocket Hub for Precision Drive\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pm-15m-30-mini-sprocket-hub-30mm-pm-15m-30\"\u003e30mm MINI Sprocket Hub for Precision Kart Applications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/50mm-sprocket-hub-black-sc50-bk\"\u003ePMI SC50-BK 50mm Sprocket Hub - Black Anodized Aluminum with 8mm Keyway - European Metric Chassis\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SwiftKarting","offers":[{"title":"Default Title","offer_id":48158036787459,"sku":"PM-77MA-6.75","price":42.78,"currency_code":"USD","in_stock":true}],"url":"https:\/\/phishstonesproducts.myshopify.com\/products\/pmi-mini-gear-system-6-75-aluminum-sprocket-guard-set-40-53-teeth-all-classes","provider":"PhishStones Products","version":"1.0","type":"link"}