{"product_id":"aimrock-5-pack-mod-1-pinion-gears-13t-17t-for-1-8-rc-cars-with-5mm-motor-shaft","title":"AIMROCK 5-Pack Mod 1 Pinion Gears (13T-17T) for 1\/8 RC Cars with 5mm Motor Shaft","description":"\u003cp\u003eThis AIMROCK five-pack gives you five Mod 1 pinion gears ranging from 13 to 17 teeth, each with a 5mm bore to fit standard 1\/8 RC car motors. Made from hardened steel, they are intended for use with steel spur gears only; pairing them with plastic or aluminum spurs can cause damage. This set is a popular upgrade for vehicles like the Arrma Typhon, Kraton, and Outcast 6s, letting you adjust gear ratios for different track conditions or driving styles.\u003c\/p\u003e\u003ch2\u003eWhat vehicles are these pinion gears compatible with?\u003c\/h2\u003e\u003cp\u003eThese pinion gears are designed for 1\/8 scale RC cars that use Mod 1 spur gears and a 5mm diameter motor shaft. Common compatible models include the Arrma Typhon, Kraton, Outcast 6s, and many other 1\/8 buggies and truggies. They may also work on some 1\/10 scale vehicles if the drivetrain uses Mod 1 pitch and the motor shaft is 5mm. Always check your spur gear pitch and shaft size before ordering.\u003c\/p\u003e\u003ch2\u003eGear pitch and material considerations\u003c\/h2\u003e\u003cp\u003eThe set uses Mod 1 pitch, which is a common standard for 1\/8 RC cars. These gears do not mesh with other pitches like Mod 0.8 or 48P. The hardened steel construction provides good durability when run against a steel spur gear. Note that using these pinions with softer spur gears (plastic or aluminum) will likely strip the spur teeth quickly.\u003c\/p\u003e\u003ch2\u003ePackage contents and specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTeeth count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13T, 14T, 15T, 16T, 17T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMod 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardened steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 pinion gears, 5 grub screws, 1 hex key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eCan I use these with a plastic or aluminum spur gear?\u003c\/h3\u003e\u003cp\u003eNo. The manufacturer warns against using these pinion gears with plastic or aluminum spur gears as it will damage the spur gear. They are designed for steel spur gears only.\u003c\/p\u003e\u003ch3\u003eWill these fit my 1\/10 scale RC car?\u003c\/h3\u003e\u003cp\u003eThey can be used on 1\/10 cars if the motor shaft is 5mm and the spur gear is Mod 1 pitch. Many 1\/10 cars use smaller pitches like 48P or 32P, so verify compatibility before ordering.\u003c\/p\u003e\u003ch3\u003eWhat is included in the package?\u003c\/h3\u003e\u003cp\u003eThe package contains five pinion gears (13T, 14T, 15T, 16T, 17T), five grub screws, and one steel hex key.\u003c\/p\u003e","brand":"Aimrock","offers":[{"title":"Default Title","offer_id":58076909633839,"sku":null,"price":26.8,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/4478\/7503\/files\/aimrock-5-pack-mod-1-pinion-gears-13t-17t-for-18-rc-cars-with-5mm-motor-shaft-1.jpg?v=1781569389","url":"https:\/\/toysforkid.co.uk\/products\/aimrock-5-pack-mod-1-pinion-gears-13t-17t-for-1-8-rc-cars-with-5mm-motor-shaft","provider":"Toys For Kid","version":"1.0","type":"link"}