{"product_id":"clutch-shims","title":"Clutch Shims","description":"\u003cp\u003eClutch shims used to set the air gap on Bully style go kart clutches in outlaw kart, junior sprint, quarter midget and micro sprint racing. They bolt under the lever plate on the drive hub, so you can fine-tune the gap without swapping frictions or floaters.\u003c\/p\u003e\u003cp\u003eAir gap is what controls how far the levers have to travel before the pack locks up, and it grows as the frictions wear. Shimming it back into spec restores consistent engagement RPM and keeps the clutch from slipping and cooking itself on a long main.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGold shim: .005 inch thick\u003c\/li\u003e\n\u003cli\u003eSilver shim: .010 inch thick\u003c\/li\u003e\n\u003cli\u003eInstalls under the lever plate on the clutch drive hub\u003c\/li\u003e\n\u003cli\u003eColor coded so you can identify thickness at a glance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSold individually. Running more than four shims is generally not recommended. Lever plate, drive hub and clutch assembly are sold separately.\u003c\/p\u003e","brand":"Five Three Titanium","offers":[{"title":"Gold - .005 inch","offer_id":47318418653372,"sku":"CKSCS005","price":3.0,"currency_code":"USD","in_stock":true},{"title":"Silver - .010 inch","offer_id":47318418686140,"sku":"CKSCS010","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1247\/1741\/files\/rn-image_picker_lib_temp_4440f94e-523f-4c59-9e5d-caf580260729.jpg?v=1787601856","url":"https:\/\/toigoracing.com\/products\/clutch-shims","provider":"Toigo Racing","version":"1.0","type":"link"}