{"product_id":"awtetpje-go-kart-torque-converter-jackshaft-kit-stepped-0-66-6-37-shaft-with-10t-40-41-12t-35-sprockets-keyed-hardware","title":"awtetpje Go-Kart Torque Converter Jackshaft Kit — Stepped 0.66\"×6.37\" Shaft with 10T #40\/41 \u0026 12T #35 Sprockets, Keyed, Hardware","description":"\u003cstrong\u003eComplete go-kart torque converter jackshaft kit with a stepped 0.66\" x 6.37\" jackshaft, 10-tooth #40\/41 and 12-tooth #35 sprockets, key, nut, washers, and snap ring.\u003c\/strong\u003e\n\n\u003cp\u003eThis kit from awtetpje supplies the core mechanical parts needed to set up or service a torque-converter-driven jackshaft on mini bikes and go-karts. Each component is sized to work together: a machined jackshaft with a stepped diameter, a precision key, two common sprocket options, fastening hardware, and a retaining ring. The parts are sold as a single set to simplify ordering and reduce compatibility guesswork.\u003c\/p\u003e\n\n\u003ch3\u003eWhat parts are included and how are they sized?\u003c\/h3\u003e\n\u003cp\u003eThe set contains a single jackshaft, keyed shaft fasteners, two sprockets, a key, nut, washers, and a snap ring. Dimensions and gear types are provided so you can confirm fitment with your chassis and chain type.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eJackshaft: 0.66\" diameter by 6.37\" overall with a step to 18mm, 2.5\" from one end\u003c\/li\u003e\n  \u003cli\u003eKey: 0.19\" x 3.06\" standard rectangular key\u003c\/li\u003e\n  \u003cli\u003eSprockets: 10-tooth for #40 or #41 chain and 12-tooth for #35 chain (TAV 2 type)\u003c\/li\u003e\n  \u003cli\u003eFasteners: nut, washers, and snap ring for secure mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will this kit integrate with a go-kart torque converter?\u003c\/h3\u003e\n\u003cp\u003eThe jackshaft is machined to accept common sprockets and to accept a keyed connection to the torque converter or driven components. The included hardware secures the sprockets and prevents axial movement during operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStepped shaft lets you mount components at the correct offset\u003c\/li\u003e\n  \u003cli\u003eKeyway ensures positive torque transfer between shaft and sprocket\u003c\/li\u003e\n  \u003cli\u003eSnap ring and washers limit shaft endplay and maintain alignment\u003c\/li\u003e\n  \u003cli\u003eTwo sprocket sizes support different final drive ratios and chain types\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich chains and sprockets are compatible with this kit?\u003c\/h3\u003e\n\u003cp\u003eThis kit provides two sprocket choices to match commonly used chain standards on small vehicles. Confirm your vehicle’s chain pitch before installation to pick the correct sprocket.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10-tooth sprocket fits #40 and #41 chain pitches\u003c\/li\u003e\n  \u003cli\u003e12-tooth sprocket fits #35 chain pitch\u003c\/li\u003e\n  \u003cli\u003eTAV 2 style sprocket compatible with standard small-vehicle drivetrains\u003c\/li\u003e\n  \u003cli\u003eUse correct chain width and tension for reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is the jackshaft constructed and what are the mounting details?\u003c\/h3\u003e\n\u003cp\u003eThe jackshaft is a turned steel shaft dimensioned for small-engine drivetrains, featuring a stepped diameter to set component positions. The 2-1\/2\" offset from the end provides a consistent mounting location for sprockets or bearings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShaft overall length: 6.37\" with 0.66\" diameter section\u003c\/li\u003e\n  \u003cli\u003eStep reduces to 18mm where required for mating parts\u003c\/li\u003e\n  \u003cli\u003eKey slot accepts the supplied 0.19\" x 3.06\" key for positive drive\u003c\/li\u003e\n  \u003cli\u003ePackage includes nut, washers, and snap ring to secure assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: DIY go-kart builders, small-vehicle fabricators, and repair technicians who need a ready-made jackshaft assembly designed for torque-converter systems. If you require a compact, keyed shaft with common sprocket choices and the fastening hardware to assemble a reliable drivetrain, this awtetpje kit provides the essential parts in one purchase. Confirm chain pitch and shaft clearances on your machine before installation to ensure proper fit.\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 kit include both sprockets and the shaft?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the set contains the jackshaft, a 10-tooth #40\/41 sprocket, a 12-tooth #35 sprocket, key, nut, washers, and a snap ring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What chain types are supported by the sprockets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 10-tooth fits #40\/#41 chains; the 12-tooth fits #35 chain. Verify your chain pitch before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"awtetpje","offers":[{"title":"Default Title","offer_id":48084407550110,"sku":"B0CJC2WKKM","price":31.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/awtetpje-front-view-complete-kit.jpg?v=1785854241","url":"https:\/\/northtrailauto.ca\/products\/awtetpje-go-kart-torque-converter-jackshaft-kit-stepped-0-66-6-37-shaft-with-10t-40-41-12t-35-sprockets-keyed-hardware","provider":"North Trail Auto","version":"1.0","type":"link"}