{"product_id":"kt-535-0019235","title":"Driven Sprocket Rear 35T 420 Size RZ50 TZM50R","description":"【KITACO 535-0019235 Driven Sprocket Rear 35T Size 420 RZ50 TZM50R KITACO 535-0019235】\u003cbr\u003e\n There are no clear criteria for when to replace a sprocket, making it a very ambiguous decision.\u003cbr\u003e\n The primary indicator for replacement is \"tooth wear.\"\u003cbr\u003e\n If the teeth become pointed, or if the belly or sides of the teeth are worn down, it's time for replacement.\u003cbr\u003e\n Simultaneous replacement of the front and rear sprockets and chain: If you only replace one of these three parts, the unreplaced worn parts will cause the new parts to fail to perform at their full potential and durability, leading to premature wear. Therefore, considering the long term, simultaneous replacement of all three parts is recommended for extended lifespan.\u003cbr\u003e\n This is the rear (wheel side) sprocket.\u003cbr\u003e\n To enable fine-tuned settings, it supports tuners with a wide range of tooth counts and reasonable pricing.\u003cbr\u003e\n Made from high-durability chromium molybdenum high-tensile steel.\u003cbr\u003e\n Sprockets are consumables.\u003cbr\u003e\n As a guideline for general riding, inspect the sprocket approximately every 1000 km (regular lubrication significantly extends the life of both the sprocket and chain).\u003cbr\u003e\n The larger the value of Rear Sprocket Tooth Count ÷ Front Sprocket Tooth Count = Reduction Ratio, the more acceleration-focused the setup; the smaller the value, the more top speed-focused the setup.\u003cbr\u003e\n Compatible models: RZ50 5R6\/1HK\u003cbr\u003e\n RX50 (cast wheels) all models\u003cbr\u003e\n TZM50R all models\u003cbr\u003e\n YB-1 58E all models\u003cbr\u003e\n YB-1 (FOUR) 5JE all models\u003cbr\u003e\n YB50 58E\u003cbr\u003e\n TT-R50E all models\u003cbr\u003e\n *The image is for illustration purposes only, and the design and specifications of the products shown may change without notice. Please understand.","brand":"キタコ(KITACO)","offers":[{"title":"Default Title","offer_id":45534823678187,"sku":"kt-535-0019235","price":1227.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/kt-535-0019235.jpg?v=1718960613","url":"https:\/\/bikeman.jp\/en\/products\/kt-535-0019235","provider":"バイクマン","version":"1.0","type":"link"}