{"product_id":"hpi-racing-103371-spur-gear-77t-48dp","title":"HPI Racing 77T (48DP) RC Spur Gear - HPI103371","description":"\u003cp\u003eThe HPI Racing 103371 Spur Gear 77T (48DP) is a direct-fit drivetrain replacement gear designed for HPI Racing RC cars that use the 48 pitch gear standard. Spur gears are a core part of any RC car's drivetrain, working alongside the pinion gear to transfer power from the motor to the wheels. When your existing spur gear strips or wears, swapping in an OEM-spec part like the HPI103371 restores drivetrain performance without the need to re-mesh or recalculate gear ratios.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e77-tooth gear count provides a specific final drive ratio when paired with a compatible 48DP pinion gear\u003c\/li\u003e\n  \u003cli\u003e48 pitch (48DP) specification — ensure your pinion gear matches this pitch before ordering\u003c\/li\u003e\n  \u003cli\u003eManufactured to HPI Racing's OEM specifications for accurate fitment on compatible models\u003c\/li\u003e\n  \u003cli\u003eSpur gear replacement suitable for both stock and modified motor setups that retain the 48DP standard\u003c\/li\u003e\n  \u003cli\u003ePart number HPI103371 makes it straightforward to cross-reference against your vehicle's parts list\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHPI Racing vehicles that use 48 pitch (48DP) spur gears — check your vehicle's manual or parts diagram to confirm 77T fitment is correct for your model\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x HPI Racing 77-tooth 48DP spur gear (part number HPI103371)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HPI Racing","offers":[{"title":"Default Title","offer_id":45652354007277,"sku":"HPI103371","price":10.87,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2194\/5657\/files\/HPI-103371.png?v=1744010756","url":"https:\/\/www.hobby-city.com.au\/products\/hpi-racing-103371-spur-gear-77t-48dp","provider":"Hobby City NZ","version":"1.0","type":"link"}