{"product_id":"qymoto-kt196-go-kart-driver-pulley-3-4-bore-for-30-series-torque-converter-includes-spacer-bolt","title":"QYMOTO KT196 Go-Kart Driver Pulley 3\/4\" Bore for 30-Series Torque Converter — Includes Spacer \u0026 Bolt","description":"\u003cp\u003e\u003cstrong\u003eThe QYMOTO KT196 3\/4\" driver pulley is a direct-replacement torque converter component engineered to fit 30-series go-kart clutches and engines with a 3\/4\" straight crankshaft.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement driver pulley from QYMOTO is built for hobbyists and repair pros who need a reliable pulley that mates to 30-series centrifugal clutches and common 6.5hp (212cc) engines. It arrives as a simple kit (driver pulley, spacer washer, and mounting bolt) so you can get back on track quickly. The KT196 is compatible with a wide range of consumer go karts and mini-bikes but is not intended for certain 16mm crankshaft minibike engines.\u003c\/p\u003e\n\n\u003ch3\u003eWill this pulley fit my go-kart or mini-bike engine?\u003c\/h3\u003e\n\u003cp\u003eCheck your crankshaft diameter first: the KT196 is made for a straight 3\/4\" (0.75\") crankshaft only. It works with many 30-series clutches and typical 6.5hp\/212cc engines used in recreational go-karts and mini-bikes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits engines with 3\/4\" straight crankshaft bore\u003c\/li\u003e\n  \u003cli\u003eCompatible with 30-series torque converter clutches\u003c\/li\u003e\n  \u003cli\u003eCommonly used with 6.5hp (212cc) engines\u003c\/li\u003e\n  \u003cli\u003eNot compatible with 16mm crankshaft Hisun Colemans\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does installing this driver pulley affect performance?\u003c\/h3\u003e\n\u003cp\u003eThe pulley is a structural replacement part—when installed correctly it restores the torque converter’s intended mechanical engagement and power transfer. You should notice consistent belt engagement and reliable RPM response, assuming the rest of the drive components are in good shape.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRe-establishes correct pulley-to-clutch fit\u003c\/li\u003e\n  \u003cli\u003ePromotes stable belt contact and reduced slippage\u003c\/li\u003e\n  \u003cli\u003eHelps maintain predictable acceleration and load handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eThe KT196 unit ships with the driver pulley, a metal spacer washer, and the mounting bolt—everything needed for a basic swap. Installation typically requires common hand tools and basic mechanical skills; a torque wrench and thread-locker are recommended for a secure mount.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: driver pulley, mounting bolt, metal spacer washer\u003c\/li\u003e\n  \u003cli\u003eSuggested tools: socket set, torque wrench, thread-locking compound\u003c\/li\u003e\n  \u003cli\u003eTypical time: 20–45 minutes depending on access and experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any fitment exceptions or compatibility notes?\u003c\/h3\u003e\n\u003cp\u003eYes. While the KT196 fits a broad set of 30-series clutch systems, it is not universal. Inspect your crankshaft dimension and clutch model before ordering to avoid returns or improper fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for 3\/4\" straight crankshafts only\u003c\/li\u003e\n  \u003cli\u003eWorks with Comet, Trail Master, Manco, BT200X, Baja M200 style applications\u003c\/li\u003e\n  \u003cli\u003eDoes not fit 16mm crankshaft Hisun Coleman minibikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The QYMOTO KT196 driver pulley is aimed at DIY go-kart and mini-bike owners, repair shops, and track-side mechanics who need a dependable replacement part for 30-series torque converters. If your vehicle uses a 3\/4\" straight crankshaft and you want a straightforward swap to restore clutch engagement and belt performance, this kit provides the core components for that repair.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this pulley fit a 16mm crankshaft minibike?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the KT196 is designed for a 3\/4\" (0.75\") straight crankshaft and is not compatible with 16mm Hisun Coleman minibike engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What parts are included in the QYMOTO pulley kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes one 3\/4\" driver pulley, one metal spacer (washer), and one mounting bolt for direct replacement installations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"QYMOTO","offers":[{"title":"Default Title","offer_id":48086161064094,"sku":"B0CHJD9G6Q","price":49.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/qymoto-driver-pulley-front-view.jpg?v=1785887623","url":"https:\/\/northtrailauto.ca\/products\/qymoto-kt196-go-kart-driver-pulley-3-4-bore-for-30-series-torque-converter-includes-spacer-bolt","provider":"North Trail Auto","version":"1.0","type":"link"}