{"product_id":"graves-cmk-18ex4-pct","title":"Graves Motorsports Ninja 400 \/ Ninja 500 High Precision Cam Chain Tensioner","description":"\u003cp\u003eGraves Motorsports Ninja 400 \/ Ninja 500 \/ Z400 \/ Z500 High Precision Cam Chain Tensioner. Professionally developed under strict Graves Racing Services championship winning engine build guidelines. New Ninja 400 specific features - Longer Cam chain tensioner bolt for better compatibility with deck-cut engines.\r\u003c\/p\u003e\u003cp\u003e Note: You will need need a replacement timing cover gasket from your local Kawasaki dealer. \r\u003c\/p\u003e\u003cp\u003e \r\u003c\/p\u003e\u003cp\u003eCost VS Quality\r\u003c\/p\u003e\u003cp\u003e\r\u003c\/p\u003e\u003cp\u003eCompare our product to the competitions product and the cost\r\u003c\/p\u003e\u003cp\u003e\r\u003c\/p\u003e\u003cp\u003eGraves Product\r\u003c\/p\u003e\u003cp\u003e\r\u003c\/p\u003e\u003cp\u003eAdjustment shaft is made of grade 5 titanium with a satin black fresh green process giving it a Rockwell 70 surface hardness. Machined to a 1.0 threads per millimeter allowing the tuner to adjust the tension on the chain to an exact specification = less friction and consistent cam timing = more power.\r\u003c\/p\u003e\u003cp\u003eThe Competitors shaft is made of mild steel all thread material with SAE course thread \r\u003c\/p\u003e\u003cp\u003e\r\u003c\/p\u003e\u003cp\u003eGraves Cam Chain Body\r\u003c\/p\u003e\u003cp\u003e\r\u003c\/p\u003e\u003cp\u003eDesigned to support the shaft as close to the cam chain running block as possible for maximum shaft support and minimum shaft flex.\r\u003c\/p\u003e\u003cp\u003eThe Competitors Body Designed to hold the shaft and plugs the oil relief hole \r\u003c\/p\u003e\u003cp\u003e\r\u003c\/p\u003e\u003cp\u003eGraves’s lock nut\r\u003c\/p\u003e\u003cp\u003e\r\u003c\/p\u003e\u003cp\u003eHard anodized for a reliable fit, strong threads, light weight and great looks\r\u003c\/p\u003e\u003cp\u003eThe competitor’s nut course thread steel nut\r\u003c\/p\u003e\u003cp\u003e\r\u003c\/p\u003e\u003cp\u003eYou can compare the price but you cannot compare the quality. Take both of these to your engine builder and ask them which one they would install in your motor when their reputation is on the line!- Chuck Graves\r\u003c\/p\u003e\u003cp\u003e \r\u003c\/p\u003e\u003cp\u003e \r\u003c\/p\u003e\u003cp\u003eFitment:  Kawasaki Ninja 400 2018-2023 \/ Ninja 500 2024 + (Also fits Z400 + Z500 models 2018 +)\r\u003c\/p\u003e\u003cp\u003e \r\u003c\/p\u003e\u003cp\u003e \r\u003c\/p\u003e\u003cp\u003eVideo shown on ZX-6R\r\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003ePart number: CMK-18EX4-PCT\u003c\/p\u003e","brand":"Graves Motorsports","offers":[{"title":"Default Title","offer_id":67647965724948,"sku":"CMK-18EX4-PCT","price":198.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1259\/9599\/files\/CMK-18EX4-PCT_3__07919.1659640697.jpg?v=1791457149","url":"https:\/\/www.dennispowersport.com\/fr\/products\/graves-cmk-18ex4-pct","provider":"DennisPowerSport","version":"1.0","type":"link"}