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200mm threaded installation bolt
Suction cup is durable and repositionable
Enhanced durability ensures the plastics remain flexible in cold temperatures
Laser-cut from high-strength plate steel for maximum resistance to spreading under load
Sprockets are manufactured to tight tolerances for optimal chain alignment
Supersprox Rear Sprockets Mini/Junior MX - KTM Group Stock Item:RS-50SX 14>TC50 17>BK 41T 200mm threaded installation boltDeveloped for the youngest racers, these aluminium rear sprockets are perfect for Mini and Junior MX bikes within the KTM Group. They offer a lightweight solution that helps small displacement engines rev more freely. Engineered with specific dimensions to suit the smaller hubs found on junior motocross machines. Lightweight aluminium construction reduces unsprung weight for improved rear shock tracking. Precision cut teeth ensure perfect chain
