{"product_id":"ssp-g-qmb139-50cc-performance-clutch-set-169-509","title":"SSP-G QMB139 50cc Performance Clutch Set","description":"\u003cp\u003eSSP-G's High Performance Clutch Assembly with Ventilated Clutch Bell fits 139QMB 50cc, 4-stroke engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClutch Bell Inner Diameter: 107mm\u003c\/li\u003e\n\u003cli\u003eClutch Bell Outer Diameter: 115mm\u003c\/li\u003e\n\u003cli\u003eClutch Inner Diameter: 12mm\u003c\/li\u003e\n\u003cli\u003eUses 6901 RS bearing\u003c\/li\u003e\n\u003cli\u003eNumber of Splines (clutch bell): 22\u003c\/li\u003e\n\u003cli\u003eSplined Inner Diameter (peak to peak): 11mm\u003c\/li\u003e\n\u003cli\u003eSplined Inner Diameter (valley to valley): 12mm\u003c\/li\u003e\n\u003cli\u003eIncludes 1500 RPM Torque Spring\u003c\/li\u003e\n\u003cli\u003eIncludes 1000 RPM Clutch Springs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e139QMB-based 50cc \/ 80cc engines with the following engine codes:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width: 87.0908%;\" height=\"100\" width=\"463\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.6905%;\"\u003e139QMA\u003c\/td\u003e\n\u003ctd style=\"width: 24.6905%;\"\u003e139QMB\u003c\/td\u003e\n\u003ctd style=\"width: 24.6905%;\"\u003e1P39QMB\u003c\/td\u003e\n\u003ctd style=\"width: 24.6905%;\"\u003e1P39QMA-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.6905%;\"\u003eYN139QMB\u003c\/td\u003e\n\u003ctd style=\"width: 24.6905%;\"\u003eJJ1P39QMB\u003c\/td\u003e\n\u003ctd style=\"width: 24.6905%;\"\u003e139FMA-2\u003c\/td\u003e\n\u003ctd style=\"width: 24.6905%;\"\u003eBD1P39QMB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.6905%;\"\u003eBN139QMB\u003c\/td\u003e\n\u003ctd style=\"width: 24.6905%;\"\u003e147QMD\u003c\/td\u003e\n\u003ctd style=\"width: 24.6905%;\"\u003eOther QMA models\u003c\/td\u003e\n\u003ctd style=\"width: 24.6905%;\"\u003eOther QMB models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eDon't see your engine listed? If the engine code includes \"QM\" or \"FM\", this product is compatible with your vehicle.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eAbout SSP-G: \u003c\/strong\u003eScooterworks USA is the exclusive distributor of SSP-G Performance Parts! All SSP-G parts are sourced from top manufacturers in Taiwan for the best combination of performance, quality and cost.  \u003c\/span\u003e\u003c\/p\u003e","brand":"SSP-G","offers":[{"title":"Default Title","offer_id":50254745469208,"sku":"169-509","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/1728\/1816\/files\/451701.webp?v=1756314776","url":"https:\/\/www.scooterworks.com\/products\/ssp-g-qmb139-50cc-performance-clutch-set-169-509","provider":"Scooterworks USA, LLC","version":"1.0","type":"link"}