{"product_id":"kyosho-w6033v-velvet-coating-pinion-gear-33t-64p","title":"Kyosho W6033V Velvet Coating Pinion Gear 33T 64P","description":"\u003cp\u003eA 33 tooth 64 pitch pinion gear with Kyosho's Velvet Coating treatment.\u003c\/p\u003e\u003cp\u003eThe pinion sits on the motor shaft and, with the spur, sets the final drive ratio. On a 64 pitch touring car drivetrain that ratio is the main lever you have for matching the car to a track: more teeth gears the car taller for top speed on long straights, fewer gears it down for acceleration out of tight corners and lower motor temperatures.\u003c\/p\u003e\u003cp\u003e64 pitch is a fine tooth pitch used in high-speed on-road classes. The finer teeth mesh more smoothly and run quieter than 48 pitch, and they let you change ratio in single-tooth steps for genuinely precise gearing. The trade-off is that individual teeth are smaller and less tolerant of a bad mesh.\u003c\/p\u003e\u003cp\u003eVelvet Coating is a surface treatment applied to the gear face. Kyosho's stated purpose on their coated pinion range is to increase durability and reduce friction loss, which on a fine-pitch gear matters because the contact area per tooth is small.\u003c\/p\u003e\u003cp\u003eKyosho lists this pinion for the TF7 and TF7.7. Always reset gear mesh after fitting a new pinion.\u003c\/p\u003e","brand":"PowerHobby","offers":[{"title":"Default Title","offer_id":44532863828056,"sku":"KYOW6033V","price":8.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/0554\/8376\/files\/sd5s66ss66s6s6_22b24b95-faae-4bfe-970c-8607646adbce.jpg?v=1786243011","url":"https:\/\/beavertonmilestonehobby.com\/products\/kyosho-w6033v-velvet-coating-pinion-gear-33t-64p","provider":"Beaverton Milestone Hobby","version":"1.0","type":"link"}