{"product_id":"tkr4289","title":"Tekno RC MOD 0.8 (32 Pitch) 29T Pinion Gear – 5mm Bore, Hardened Steel with Laser-Etched Tooth Count","description":"\u003cdiv\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eGearing is the quickest way to change how a car feels on the track, and it starts with a quality pinion. This Tekno RC pinion is cut in MOD 0.8 (32 pitch) with a 5mm bore, so it slides onto a 5mm motor output shaft and meshes with any MOD 0.8 spur gear.\u003c\/p\u003e\n\u003cp\u003eThe gear is hardened for long service life behind high-power brushless setups, and the tooth count is etched into the face so you can identify it instantly in the pit box after a day of gearing changes.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e29 teeth in a MOD 0.8 (32 pitch) tooth profile\u003c\/li\u003e\n\u003cli\u003e5mm bore for 5mm motor output shafts\u003c\/li\u003e\n\u003cli\u003eHardened construction for extended service life\u003c\/li\u003e\n\u003cli\u003eLaser-etched tooth count for quick identification\u003c\/li\u003e\n\u003cli\u003ePrecision-cut teeth for smooth, quiet mesh\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDial in top speed versus acceleration for each track layout\u003c\/li\u003e\n\u003cli\u003eHardened teeth hold their profile, keeping mesh consistent run after run\u003c\/li\u003e\n\u003cli\u003eClean mesh reduces drivetrain drag and helps control motor temperatures\u003c\/li\u003e\n\u003cli\u003eLets you keep a full gearing range on hand for changing conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSet gear mesh with a small amount of backlash; too tight builds heat and wear\u003c\/li\u003e\n\u003cli\u003eTighten the pinion set screw on the flat of the motor shaft\u003c\/li\u003e\n\u003cli\u003eCheck motor and ESC temperatures after a run and adjust tooth count as needed\u003c\/li\u003e\n\u003cli\u003ePair only with a MOD 0.8 (32 pitch) spur gear, never 48 pitch or MOD 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Tekno RC\u003c\/li\u003e\n\u003cli\u003eItem No.: TKR4289\u003c\/li\u003e\n\u003cli\u003eTooth Count: 29T\u003c\/li\u003e\n\u003cli\u003ePitch: MOD 0.8 (32 pitch)\u003c\/li\u003e\n\u003cli\u003eBore: 5mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Hardened steel\u003c\/li\u003e\n\u003cli\u003eMarking: Laser-etched tooth count\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e(1) 29T MOD 0.8 (32 pitch) pinion gear\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp data-fitment-audit=\"true\"\u003e\u003cstrong\u003eCompatible RC vehicles:\u003c\/strong\u003e Any RC vehicle running MOD 0.8 (32 pitch) gearing with a 5mm motor output shaft, paired with a MOD 0.8 spur gear. Confirm your pitch and motor shaft diameter before ordering.\u003c\/p\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e29-tooth MOD 0.8 (32 pitch) pinion with a 5mm bore\u003c\/li\u003e\n\u003cli\u003eHardened steel built for high-power brushless power\u003c\/li\u003e\n\u003cli\u003eLaser etched so you always know what is on the car\u003c\/li\u003e\n\u003cli\u003eAn essential tuning part for any pit box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tekno RC","offers":[{"title":"Default Title","offer_id":67904321159474,"sku":"TKR4289","price":14.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/9980\/2927\/files\/tkr4289.jpg?v=1791085273","url":"https:\/\/rchopupparts.com\/products\/tkr4289","provider":"RC Hop Up Parts","version":"1.0","type":"link"}