{"product_id":"kt-535-1036243","title":"Drive Sprocket, Rear, 43T, 420-size, NS50F, NSR50","description":"[KITACO 535-1036243 Drive Sprocket Rear 43T 420 Size NS50F NSR50 KITACO 535-1036243]\u003cbr\u003e\n There is no clear standard for when to replace a sprocket, making it very ambiguous.\u003cbr\u003e\n The determining factor in such cases is \"tooth wear.\"\u003cbr\u003e\n It's time to replace the sprocket when the teeth become pointed, or when the belly or sides are worn down.\u003cbr\u003e\n Replacing the front and rear sprockets and chain simultaneously: If you only replace one of these parts, the worn, unreplaced parts will prevent the new part from performing at its original capacity and durability, leading to premature replacement. Therefore, in the long run, it is recommended to replace all three simultaneously as it will last longer.\u003cbr\u003e\n This is the rear sprocket (wheel side).\u003cbr\u003e\n To enable fine-tuned settings, we support tuners with a wide range of tooth counts and reasonable pricing.\u003cbr\u003e\n Made from highly durable chrome molybdenum high-tensile steel.\u003cbr\u003e\n Sprockets are consumables.\u003cbr\u003e\n As a guideline for general riding, inspect the sprocket every approximately 1000km (regular lubrication significantly extends the lifespan of sprockets and chains).\u003cbr\u003e\n The larger the reduction ratio (rear sprocket tooth count ÷ front sprocket tooth count), the more acceleration-oriented; the smaller the ratio, the more top speed-oriented.\u003cbr\u003e\n Compatible models: NSR50\/80 (all models)\u003cbr\u003e\n NS-1 (all models)\u003cbr\u003e\n NS50F (all models)\u003cbr\u003e\n NSR MINI\u003cbr\u003e\n NSR50R\u003cbr\u003e\n XR50 Motard AD14 (all models)\u003cbr\u003e\n XR100 Motard HD13 (all models)\u003cbr\u003e\n APE50-D (FI model) AC18 (all models)\u003cbr\u003e\n APE100-D HC13 (all models)\u003cbr\u003e\n NSF100\u003cbr\u003e\n *The image is for illustration purposes only. The design and specifications of the products shown are subject to change without notice. Please be aware.","brand":"キタコ(KITACO)","offers":[{"title":"Default Title","offer_id":45534838259947,"sku":"kt-535-1036243","price":1411.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/kt-535-1036243.jpg?v=1718960809","url":"https:\/\/bikeman.jp\/en\/products\/kt-535-1036243","provider":"バイクマン","version":"1.0","type":"link"}