{"product_id":"ssp-g-qmb139-50cc-adjustable-clutch-set-169-171","title":"SSP-G QMB139 50cc Adjustable Clutch Set","description":"\u003cp\u003eHigh Performance Adjustable Clutch Set with a Ventilated Clutch Bell for QMB139 50cc, 4-stroke engines.  Pillow spring loads can be adjusted by using the lock-in positions. Under the clutch shoes screws are attached to function as adjustable inertia weights. (Please note: no other part of the clutch is adjustable.)  \u003cbr\u003e\u003cbr\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\u003e1500 RPM Torque Spring\u003c\/li\u003e\n\u003cli\u003e1000 RPM Pillow Springs\u003c\/li\u003e\n\u003cli\u003eMade in Taiwan\u003cbr\u003e  \u003c\/li\u003e\n\u003c\/ul\u003eBaja SC50, Baja SC50-P, Genuine Buddy 50, Genuine Roughhouse 50, Kymco, Panterra, QMB139 50cc\/49cc , Qingqi QM50QT-6V, Roketa, Schwinn Laguna 50, Tank","brand":"SSP-G","offers":[{"title":"Default Title","offer_id":49986002190616,"sku":"169-171","price":141.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/1728\/1816\/files\/534437.jpg?v=1744827630","url":"https:\/\/www.scooterworks.com\/products\/ssp-g-qmb139-50cc-adjustable-clutch-set-169-171","provider":"Scooterworks USA, LLC","version":"1.0","type":"link"}