{"product_id":"bel-ray-thumper-gear-saver-transmission-trans-oil-1l-12-case-sold-ea-840-0411","title":"Bel-Ray Thumper Gear Saver Transmission - Trans OIL 1l (12\/Case Sold Ea)","description":"\u003cp\u003eBel-Ray Thumper Gear Saver is a synthetic transmission oil formulated for V-twin motorcycle wet clutches, delivering maximum clutch performance and smooth shifting. Engineered for air-cooled and liquid-cooled four-stroke engines with racing-duty wear protection that extends clutch life.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for motorcycle racing transmissions\u003c\/li\u003e\n  \u003cli\u003eMaximum clutch performance and smooth shifting\u003c\/li\u003e\n  \u003cli\u003eWear protection extends clutch life\u003c\/li\u003e\n  \u003cli\u003eCompatible with air-cooled and liquid-cooled 4T wet clutches\u003c\/li\u003e\n  \u003cli\u003eSold individually (1L bottle); case quantities available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bel-Ray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 99510-B1LW\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 690509200768\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 1 liter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 8 in L x 4 in W x 2 in H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.17 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFor V-twin motorcycles with wet clutch transmissions, including Harley-Davidson and Indian Motorcycle models with air-cooled or liquid-cooled four-stroke engines.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this work in my Harley transmission?\u003c\/h3\u003e\n\u003cp\u003eYes — Thumper Gear Saver is engineered for all V-twin Harley and Indian wet-clutch transmissions in air-cooled and liquid-cooled four-stroke engines.\u003c\/p\u003e\n\u003ch3\u003eIs this a synthetic or mineral oil?\u003c\/h3\u003e\n\u003cp\u003eBel-Ray Thumper Gear Saver is a full synthetic formulation designed for racing and extended wear protection.\u003c\/p\u003e\n\u003ch3\u003eHow much transmission fluid does my bike need?\u003c\/h3\u003e\n\u003cp\u003eMost V-twin transmissions require 24-48 oz (approximately 0.7-1.4 liters). Check your owner's manual for the exact capacity of your model.\u003c\/p\u003e\n\u003ch3\u003eCan I mix this with my current transmission oil?\u003c\/h3\u003e\n\u003cp\u003eMixing different transmission oils is not recommended. Drain the old fluid completely before adding Thumper Gear Saver for best results.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between transmission and engine oil?\u003c\/h3\u003e\n\u003cp\u003eTransmission oil is formulated for wet clutches and gear protection at lower temperatures. Engine oil operates at higher heat and different viscosity — use the product specified for your component.\u003c\/p\u003e","brand":"Bel-Ray","offers":[{"title":"Default Title","offer_id":53035521114223,"sku":"840-0411","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/bc86-5db0c0f1d7502.jpg?v=1777528753","url":"https:\/\/vtwinbikers.com\/products\/bel-ray-thumper-gear-saver-transmission-trans-oil-1l-12-case-sold-ea-840-0411","provider":"Vtwinbikers","version":"1.0","type":"link"}