{"product_id":"iame-ka100-clutch-drum","title":"(356) IAME KA100 Clutch Drum","description":"\u003cp\u003eThe \u003cstrong\u003eIAME KA100 clutch drum\u003c\/strong\u003e is the outer shell of the centrifugal clutch assembly on the KA100 engine. The drum accepts the clutch sprocket, rides on a roller cage bearing on the crankshaft, and is driven by the clutch shoes inside the padded hub when the engine reaches engagement RPM. This is the \"blind\" (no holes) version, which is the standard drum for KA100 and X30 applications.\u003c\/p\u003e\n\u003cp\u003eThe clutch drum is a wear item — the inner surface where the clutch shoes contact wears over time, reducing engagement efficiency and consistency. Inspect the drum inner bore for scoring, glazing, or uneven wear during every clutch service. A worn drum will cause inconsistent engagement RPM, slipping under load, and poor starts.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e IAME KA100, X30 clutch assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 drum (sprocket and roller cage sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplace the drum when the inner surface is worn beyond serviceable limits. Pair with a fresh roller cage for best results. Available at CMC Karting.\u003c\/p\u003e","brand":"IAME USA","offers":[{"title":"Default Title","offer_id":47826474959069,"sku":"X30125550A","price":78.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/6770\/0189\/files\/CMCKA100356ClutchGroup.png?v=1776796657","url":"https:\/\/cmckarting.com\/products\/iame-ka100-clutch-drum","provider":"CMC Karting","version":"1.0","type":"link"}