{"product_id":"sur-ron-ultra-bee-chain-drive-kit","title":"Sur-Ron Ultra Bee Chain Drive Kit | Dampened 520","description":"\u003cp\u003e\u003cstrong\u003eSTOP BREAKING BELTS. START PUTTING THE POWER DOWN.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBelt failures end rides. This chain conversion swaps your Ultra Bee's primary belt for dampened black steel sprockets and a KMC 520 O-ring chain, with the same final drive ratio as stock.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eUltra Drive\u003c\/strong\u003e from Warp 9 bonds rubber dampener rings to both the motor and jackshaft sprockets. The chain's inner plates meet the rubber before the rollers seat in the sprocket, which cuts the ringing you get from bare steel sprockets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation note:\u003c\/strong\u003e never use an impact on the sprocket bolts. Hand-tighten, then torque to 8 ft-lbs.\u003c\/p\u003e\n\u003cdetails style=\"border-bottom:1px solid #666;padding:14px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-size:1rem;font-weight:600;\"\u003eSpecifications\u003c\/summary\u003e\u003cdiv style=\"padding-top:12px;\"\u003e\u003cul\u003e\n\u003cli\u003ePrimary belt-to-chain conversion for the Sur-Ron Ultra Bee\u003c\/li\u003e\n\u003cli\u003eMotor and jackshaft sprockets with vulcanized rubber dampener rings\u003c\/li\u003e\n\u003cli\u003eEDM-coated black steel sprockets\u003c\/li\u003e\n\u003cli\u003eKMC 520 O-ring chain\u003c\/li\u003e\n\u003cli\u003eFinal drive ratio matches the OEM belt drive\u003c\/li\u003e\n\u003cli\u003eLouder than a belt drive. Warp 9 rates this kit 10-12 dB quieter than other aftermarket 520 chain kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border-bottom:1px solid #666;padding:14px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-size:1rem;font-weight:600;\"\u003eFitment \u0026amp; installation\u003c\/summary\u003e\u003cdiv style=\"padding-top:12px;\"\u003e\n\u003cp\u003eDesigned for the \u003cstrong\u003eSur-Ron Ultra Bee\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo not use an impact on the sprocket bolts.\u003c\/strong\u003e Hand-tighten the bolts, then torque them to 8 ft-lbs.\u003c\/p\u003e\n\u003cp\u003eConfirm your bike and motor setup before ordering. Check chain alignment and tension after installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border-bottom:1px solid #666;padding:14px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-size:1rem;font-weight:600;\"\u003eWhat’s included\u003c\/summary\u003e\u003cdiv style=\"padding-top:12px;\"\u003e\u003cul\u003e\n\u003cli\u003e2 × dampened sprockets (motor and jackshaft), EDM-coated black steel\u003c\/li\u003e\n\u003cli\u003e1 × KMC 520 O-ring chain\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border-bottom:1px solid #666;padding:14px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-size:1rem;font-weight:600;\"\u003eFrequently asked questions\u003c\/summary\u003e\u003cdiv style=\"padding-top:12px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWill it change my gearing?\u003c\/strong\u003e\u003cbr\u003eNo. The final drive ratio is the same as the OEM belt drive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a chain louder than the stock belt?\u003c\/strong\u003e\u003cbr\u003eYes. Any chain drive is louder than a belt. The rubber dampener rings are there to take the edge off the steel-on-steel ring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use an impact on the sprocket bolts?\u003c\/strong\u003e\u003cbr\u003eNo. Hand-tighten them, then torque to 8 ft-lbs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich bike is it for?\u003c\/strong\u003e\u003cbr\u003eThe Sur-Ron Ultra Bee.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cp style=\"margin-top:24px;\"\u003e\u003cstrong\u003eMTN MOTOWORKS\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eWhere Performance Meets Passion™\u003c\/em\u003e\u003c\/p\u003e","brand":"MTN MotoWorks","offers":[{"title":"Default Title","offer_id":41431799103552,"sku":"S-ULDRIVE","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/6337\/4656\/files\/sur-ron-ultra-bee-chain-drive-kit-dampened-520-mtn-motoworks-emoto-2841365.jpg?v=1792476906","url":"https:\/\/mtnmotoworks.com\/products\/sur-ron-ultra-bee-chain-drive-kit","provider":"MTN MotoWorks","version":"1.0","type":"link"}