Senzo Pro 219 Pitch Kart Sprocket - 89T

The Senzo Pro 219 Pitch Kart Sprocket is a precision CNC machined rear sprocket with a 4.1mm thickness that delivers smoother running and increased durability. Built from lightweight premium grade material, it offers long-term dependability and consistent performance throughout demanding race conditions.Here s a breakdown of the technical features, their benefits, and the outcomes they provide:CNC machining process: Manufactured using high-precision computer-controlled cutting to create an accurate and consistent tooth profile, resulting in reduced vibration and smoother chain engagement, which helps maintain consistent power delivery.4.1mm thick sprocket body: Made with a thicker cross-section than the typical 3.9mm standard to reduce flex and wear, which helps maintain tooth shape and chain alignment, so you benefit from a longer-lasting, reliable setup.Premium grade material construction: Crafted from a lightweight, high-strength alloy to offer a balance between strength and reduced rotational mass, allowing quicker throttle response and reduced drivetrain stress.Optimised tooth geometry: Tooth shape is carefully machined to reduce friction and chain fatigue, helping to minimise resistance and wear during operation, ensuring your chain and sprocket combination stays efficient.Tight manufacturing tolerances: Strict quality control during production means each sprocket runs true, reducing run-out and helping you maintain smoother acceleration and braking response.Corrosion-resistant finish: Surface treatment helps protect the sprocket from moisture and debris exposure, helping to retain performance and appearance over multiple race weekends.Consistent pitch accuracy: Exact 219 pitch tooth spacing ensures smooth chain seating and reliable power transmission, helping to avoid misalignment or premature chain wear.Low rotational mass design: Despite its thicker profile, the sprocket remains lightweight, reducing overall drivetrain inertia and allowing faster engine response without sacrificing strength.These 219 pitch rear sprockets are designed to stay in grade for longer so you can rely on their dependability throughout a race. The 4.1mm thickness helps reduce wear and flex during high load conditions, keeping the chain aligned and the drive consistent from start to finish. The consistent pitch accuracy and precise machining help maintain smooth operation even as heat and strain increase during long stints. You benefit from reduced downtime and more confidence in your driveline over the full race distance.Choose this 4.1mm CNC machined sprocket when you need long-term dependability from a lightweight, accurately built part. It gives you smoother running and reduced wear so you spend less time changing components between events.