{"product_id":"gy6s-1200-1167-ncy-gear-set-16-37-for-150cc-232cc-gy6-scooters-atvs-karts","title":"NCY GEAR SET (16*37) FOR 150cc - 232cc GY6 SCOOTERS ATVS KARTS","description":"\u003cstrong\u003eNCY PERFORMANCE SECONDARY GEAR SET (16*37)\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e \u003cp\u003e\u003cstrong\u003eNCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40 TEETH). WHICH WILL PROVIDE HIGHER TOP-END SPEED WITHOUT LOSING POWER ON ACCELERATION. SINCE THE GY6 125\/150CC TRANSMISSION STOCK GEAR TEETH ARE 13*40 WHICH = GEAR RATIO 3.076:1 THIS MEANS THE STOCK GEAR 13-TEETH COUNTER SHAFT HAS TO TURN 3.076 FULL-TURNS TO DRIVE 1 FULL-TURN OF ITS 40-TEETH FINAL DRIVE GEAR THUS TURNS ITS FINAL DRIVE AXLE WHICH THE REAR WHEEL SPIN FREELY ON.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTHE FINAL GEAR RATIO IS THE LAST BIT OF GEARING BETWEEN THE TRANSMISSION GEAR AND THE FINAL DRIVE AXLE OF THE REAR WHEEL. IN GENERAL, A LOWER FINAL GEAR RATIO WILL LEAD TO LESS TORQUE AT THE REAR WHEEL BUT HIGHER TOP SPEED. MEANWHILE, A HIGHER GEAR RATIO WILL RESULT IN THE OPPOSITE, MORE TORQUE AT THE REAR WHEEL BUT LOWER TOP SPEED.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eHERE'S HOW TO CALCULATE THE GEAR RATIO FOR TAIDA GEAR SET 16*37. JUST DIVIDE THE NUMBER OF FINAL DRIVE GEAR TEETH 36 BY THE NUMBER OF THE COUNTER SHAFT TEETH 16. IT'S 37 \/ 16 = 2.312:1 GEAR RATIO. THIS MEANS THE 16-TEETH COUNTER SHAFT GEAR TAKES 2.312 FULL-TURNS TO DRIVE 1 FULL-TURN THE LARGER 37-TEETH DRIVE GEAR. OVERALL IT WILL TAKE LESS COUNTER SHAFT GEAR TURN FOR THE REAR WHEEL TO SPIN COMPARED TO THE STOCK GEAR RATIO OF 3.076:1.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTO CALCULATE GEAR RATIO PERCENTAGE CHANGE IN THIS EXAMPLE TAKE (STOCK 40 \/ 13) - (NCY 37 \/ 16) = 0.764, THEN TAKE 0.764 \/ (STOCK 40 \/13) = 0.248 OR 25% INCREASE UP GEAR TAIDA GEAR SET 16*37 OVER THE STOCK. IF IT POSITIVE PERCENTAGE IT'S CALLED AN UP GEAR, IF IT NEGATIVE PERCENTAGE IT'S CALLED A DOWN GEAR. NOW YOU KNOW. GET THE MOST OUT OF YOUR BIG BORE KIT, WITH INCREASED TOP SPEED AND A MORE USABLE REV RANGE PERFORMANCE WITH THE RIGHT TRANSMISSION GEAR SET CHANGED BY NCY.\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e \u003cstrong\u003eFITS \u003c\/strong\u003e \u003cstrong\u003eSTANDARD GY6 54mm SPACING (A-BLOCK)\u003c\/strong\u003e \u003cstrong\u003eGY6 57mm SPACING (B-BLOCK)\u003c\/strong\u003e \u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e \u003cstrong\u003eFITS MOST CHINESE SCOOTERS GY6 150cc MOTORS\u003c\/strong\u003e \u003cstrong\u003e \u003c\/strong\u003e \u003cstrong\u003eFITS SOME MODELS OF\u003c\/strong\u003e \u003cstrong\u003eTAO MOTORS, WOLF, ICE BEAR, JONWAY, JMSTAR,\u003c\/strong\u003e \u003cstrong\u003e ROKETA, SUNL, TANK, PEACE, TAOTAO, GATOR\u003c\/strong\u003e \u003cstrong\u003eAND MANY OTHERS\u003c\/strong\u003e \u003cstrong\u003e \u003c\/strong\u003e \u003cstrong\u003e*ANY QUESTIONS PLEASE FEEL FREE TO GIVE US A CALL*\u003c\/strong\u003e","brand":"ChinesePartsPro","offers":[{"title":"Default Title","offer_id":53556411826488,"sku":"1200-1167","price":40.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/8898\/6997\/files\/s-l1600__42479.1653507005.jpg?v=1792868247","url":"https:\/\/www.chinesepartspro.com\/products\/gy6s-1200-1167-ncy-gear-set-16-37-for-150cc-232cc-gy6-scooters-atvs-karts","provider":"ChinesePartsPro","version":"1.0","type":"link"}