{"product_id":"apex-rc-products-mod-1-pinion-gear-set-19-and-20-tooth-5mm-bore-2-pack-1-8-scale","title":"Apex RC Products Mod 1 Pinion Gear Set – 19 and 20 Tooth, 5mm Bore, 2-Pack (1\/8 Scale)","description":"\u003cp\u003eThis Apex RC Products pinion gear set gives you two precisely made gears for 1\/8 scale RC vehicles with a 5mm motor shaft. The set includes a 19-tooth and a 20-tooth pinion, both Mod 1 (M1) pitch, CNC machined from steel for a smooth mesh and long wear. Each gear has its tooth count engraved directly on the body, so you always know which is which.\u003c\/p\u003e\n\u003ch2\u003eWhat pinions are included in this set?\u003c\/h2\u003e\n\u003cp\u003eYou get two pinions: one 19-tooth and one 20-tooth. Both have a 5mm bore, Mod 1 module, and fit 1\/8 scale RC cars, trucks, and buggies that use standard 5mm motor shafts. The 19-tooth provides slightly lower gearing for more acceleration, while the 20-tooth gives a bit more top speed — swapping them lets you fine-tune your setup.\u003c\/p\u003e\n\u003ch2\u003eKey details about this pinion gear set\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC machined:\u003c\/strong\u003e Each gear is cut from steel on a CNC machine for accurate tooth profiles and a consistent mesh with the spur gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e The hardened steel material resists wear and deformation under high RPM and torque loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngraved size:\u003c\/strong\u003e The tooth count is laser-engraved on the face of each pinion, making identification easy even when installed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo per lot:\u003c\/strong\u003e The set includes exactly two pinion gears — no need to buy singles separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eTooth Count\u003c\/td\u003e\n\u003ctd\u003e19T and 20T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule\u003c\/td\u003e\n\u003ctd\u003eMod 1 (M1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore Diameter\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e2 pinions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale\u003c\/td\u003e\n\u003ctd\u003e1\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachining\u003c\/td\u003e\n\u003ctd\u003eCNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCommon questions about the Apex RC Products pinion gear set\u003c\/h2\u003e\n\u003ch3\u003eAre these pinions hardened?\u003c\/h3\u003e\n\u003cp\u003eThe steel used is chosen for durability, but the exact hardness level is not specified by the manufacturer. They are intended for high-performance RC use and should hold up well under normal running conditions.\u003c\/p\u003e\n\u003ch3\u003eWhat vehicles can I use these with?\u003c\/h3\u003e\n\u003cp\u003eAny 1\/8 scale RC vehicle that uses a 5mm motor shaft and Mod 1 pitch gears. This includes many brushless systems in buggies, truggies, and monster trucks. Always check your spur gear pitch before ordering.\u003c\/p\u003e\n\u003ch3\u003eHow many gears come in a lot?\u003c\/h3\u003e\n\u003cp\u003eEach lot contains two pinion gears — one 19T and one 20T. You cannot choose two of the same tooth count; the set is mixed.\u003c\/p\u003e\n\u003ch3\u003eIs the bore pre-drilled for a setscrew?\u003c\/h3\u003e\n\u003cp\u003eThe specifications do not mention setscrew holes. Many pinions of this type require you to drill and tap your own setscrew hole, or use a grub screw if provided. Check your motor shaft and mounting method before installation.\u003c\/p\u003e","brand":"VRC Hobbies","offers":[{"title":"Default Title","offer_id":58076881617199,"sku":null,"price":24.58,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/4478\/7503\/files\/apex-rc-products-mod-1-pinion-gear-set-19-and-20-tooth-5mm-bore-2-pack-18-scale-1.jpg?v=1781567387","url":"https:\/\/toysforkid.co.uk\/products\/apex-rc-products-mod-1-pinion-gear-set-19-and-20-tooth-5mm-bore-2-pack-1-8-scale","provider":"Toys For Kid","version":"1.0","type":"link"}