{"title":"Gears","description":"\u003cp\u003e\u003cstrong\u003eMeshing Around Where Speed Meets Torque\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"382818989-strombecker-pinion-gear-12-tooth-for-3-32-0-0925-shaft-no-8433","title":"Gears, Strombecker Pinion Gear 12 tooth for 3\/32\" 0.0925\" shaft. No. 8433","description":"\u003cp\u003eStrombecker Pinion Gear 14 tooth for 3\/32\" or 0.0925\" shaft. No. 8434 One pair on factory card Suitable for Pitmann, Kemtron and many other early.0925 pr 3\/32\" shaft slot car motors. They do not fit the.078\" \/ 2mm shafts of Mabuchi and similar later motors. These are a close sliding fit on.0925 pr 3\/32\". I believe they are intended to be fixed with solder, epoxy or locktight. Not a bad idea. All high performance slot cars use solder on gers. Press on gears are prone to distortion or motors damage when pressed in and require special tools to remove. These only require heat.;\u003c\/p\u003e","brand":"OmniSlotBox","offers":[{"title":"Default Title","offer_id":46726019645637,"sku":"LlV9xdwrg3jl85o3","price":2.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/p45-6.jpg?v=1786711864"},{"product_id":"382818967-strombecker-pinion-gear-9-tooth-for-3-32-0-0925-shaft-no-8431","title":"Gears, Strombecker Pinion, 9 tooth for 3\/32\" 0.0925\" shaft. No. 8431","description":"\u003cp\u003eStrombecker Pinion Gear 14 tooth for 3\/32\" or 0.0925\" shaft. No. 8434 One pair on factory card Suitable for Pitmann, Kemtron and many other early.0925 pr 3\/32\" shaft slot car motors. They do not fit the.078\" \/ 2mm shafts of Mabuchi and similar later motors. These are a close sliding fit on.0925 or 3\/32\". I believe they are intended to be fixed with solder, epoxy or locktight. Not a bad idea. All high performance slot cars use solder on gears. Press on gears are prone to distortion or motors damage when pressed and require special tools to remove. These only require heat.;\u003c\/p\u003e","brand":"OmniSlotBox","offers":[{"title":"Default Title","offer_id":46726019743941,"sku":"4bOwN3bbW5Jjbd2w","price":2.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/p46.jpg?v=1786711866"},{"product_id":"382818979-strombecker-pinion-gear-14-tooth-for-3-32-0-0925-shaft-no-8434","title":"Gears, Strombecker Pinion Gear 14 tooth for 3\/32\" 0.0925\" shaft. No. 8434","description":"\u003cp\u003eStrombecker Pinion Gear – 14 Tooth – For 3\/32\" Shaft – No. 8434 Factory Sealed Card – Vintage Slot Car Gear Pair\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp\u003eOriginal Strombecker No. 8434 pinion gear set – 14 tooth – well suited to restoring or upgrading early slot cars. Tooth Count: 14 Shaft Size: Fits.0925\" or 3\/32\" motor shafts (Pitmann, Kemtron, etc.) Not compatible with.078\"\/2mm Mabuchi-style shafts Quantity: 2 pinions on vintage factory card Mounting: Sliding fit – recommended to fix with solder, epoxy, or Loctite Why solder?: Press-fit gears can distort or damage motors — soldering ensures durability and ease of removal with heat A must-have for vintage slot car builders and restorers!\u003c\/p\u003e\n\u003cp\u003eVisit Our Track You're welcome to visit our private slot car track in Sherwood, Arkansas —\u003c\/p\u003e","brand":"OmniSlotBox","offers":[{"title":"Default Title","offer_id":46726019809477,"sku":"jzRkbEMMRvW1zgPR","price":2.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/p47.jpg?v=1786711868"},{"product_id":"444719991-strombecker-pinion-gear-10-tooth-for-3-32-0-0925-shaft-no-8432-1-pair-b489b5","title":"Gear – Strombecker Pinion Gear 10 tooth for 3\/32\" 0.0925\" shaft. No. 8432 – 1","description":"\u003cp\u003eStrombecker Pinion Gear – 10 Tooth for 3\/32\" Shaft (.0925\") – No. 8432 (Pair) Vintage Performance with Modern Utility Product Overview A true classic from the golden age of slot racing, this pair of Strombecker 10-tooth pinion gears is designed for motors with a 3\/32\" (0.0925\") shaft, such as those made by Pittman, Kemtron, and other early brands. These gears are ideal for restorations, vintage racing, and custom builds. Key Features Includes one pair of gears on the original factory card Designed for 3\/32\" or 0.0925\" motor shafts Not compatible with later 2mm (.078\") shafts (e.g., Mabuchi) Intended for solder, epoxy, or Loctite installation Avoids the risks of distortion and damage often seen with press-on gears Easy to install and remove with heat—no press tools required Condition New old stock (NOS) Factory carded and unused Usage Tip Most high-performance slot cars solder their gears for maximum reliability. These Strombecker gears provide a secure fit with solder or adhesive, ensuring better alignment and power transfer than press-on types.\u003c\/p\u003e","brand":"OmniSlotBox","offers":[{"title":"Default Title","offer_id":46726019907781,"sku":"P19y85aYYE35yyxnn","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/p48.jpg?v=1786711870"},{"product_id":"382818863-strombecker-8435-crown-gear-36-tooth-48-pitch-for-1-8-axle","title":"Gears, Strombecker #8435 Crown Gear 36 tooth 48 pitch for 1\/8\" axle","description":"\u003cp\u003eStrombecker #8435 Crown Gear – 36 Tooth, 48 Pitch For 1\/8\" Axles – Vintage Factory-Carded Gear\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp\u003eGenuine vintage Strombecker #8435 crown gear – well suited to restoring classic 1\/24 or 1\/32 slot cars or building period-correct racers. Tooth Count: 36 Pitch: 48 Axle Size: 1\/8\" Condition: New old stock – sealed on original Strombecker factory card Era: 1960s vintage Hard to find in this condition — ideal for collectors or serious vintage racers.\u003c\/p\u003e\n\u003cp\u003eVisit or Race With Us You’re welcome to\u003c\/p\u003e","brand":"OmniSlotBox","offers":[{"title":"Default Title","offer_id":46726020169925,"sku":"qb1VkRpVx12EbAxq","price":5.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/p52.jpg?v=1786711878"},{"product_id":"382818802-strombecker-8430-gear-set-tooth-3-32-0-092-pinion-1-8-crown-5-1-ratio","title":"Gears, Strombecker #8430 Gear set tooth 3\/32\" 0.092\" Pinion 1\/8\" Crown 5 \/ 1","description":"\u003cp\u003eStrombecker #8430 Gear Set – Vintage NOS 5:1 Ratio – Pinion \u0026amp; Crown for 3\/32\" Shaft Motors Factory-Sealed on Original Card\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp\u003eA genuine Strombecker vintage gear set, still sealed on the original factory card. Includes a 5-tooth pinion and 1\/8\" crown gear with a 5:1 ratio. Pinion Shaft Fit: 3\/32\" (0.0925\") Crown Gear Axle: 1\/8\" Tooth Count: 5:1 ratio Pitch: Fine pitch – factory spec Condition: New old stock – sealed on original card Item Number: #8430\u003c\/p\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned for early motors such as Pittman, Kemtron, Ram, and other 3\/32\" shaft motors.\u003c\/p\u003e\n\u003cp\u003eNot compatible with modern Mabuchi-style motors using 2mm (.078\") shafts.\u003c\/p\u003e\n\u003cp\u003eTech Note from Jim These pinions are a close sliding fit on 3\/32\" shafts. Best practice is to secure them using solder, epoxy, or Loctite. Unlike press-on gears (which risk damaging motors or require special tools to remove), these only need a bit of heat to install or remove. Just like real race cars, soldered gears are always more reliable.\u003c\/p\u003e","brand":"OmniSlotBox","offers":[{"title":"Default Title","offer_id":46726020202693,"sku":"d9Ppg6lDDbddymqx","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/p53.jpg?v=1786711880"},{"product_id":"382818894-strombecker-8429-gear-set-tooth-3-32-0-092-pinion-1-8-crown-4-5-1-ratio","title":"Gears, Strombecker #8429 Gear set tooth 3\/32\" 0.092\" Pinion 1\/8\" Crown 4.5 \/ 1","description":"\u003cp\u003eStrombecker #8429 Gear Set – 3\/32\" Shaft \/ 1\/8\" Crown – 4.5:1 Ratio Vintage Factory Card – Ideal for Early Motors like Pitmann \u0026amp; Kemtron\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp\u003eGenuine Strombecker vintage gear set, still sealed on original factory card. Pinion Shaft Fit: 3\/32\" or 0.0925\" diameter Crown Gear Bore: 1\/8\" Gear Ratio: 4.5:1 Recommended Installation: Pinion is a close sliding fit — secure with solder, epoxy, or Loctite Safer than press-fit methods which can distort gears or damage motors These are easily removed with gentle heat, no gear pullers required\u003c\/p\u003e\n\u003cp\u003eNot for use with Mabuchi or other 2mm (0.078\") shaft motors.\u003c\/p\u003e","brand":"OmniSlotBox","offers":[{"title":"Default Title","offer_id":46726020235461,"sku":"wLbj0DJbjynmbExV","price":5.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/p54.jpg?v=1786711882"},{"product_id":"parma-516-gear-puller","title":"Tool – Parma 516 Gear Puller – Original Vintage Version – New in Package","description":"\u003cp\u003e\u003cstrong\u003eOriginal Parma 516 gear puller in new, factory-packaged condition.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis is the classic older version of the \u003cstrong\u003eParma 516 Gear Puller\u003c\/strong\u003e, a precision-machined slot car tool designed for removing gears cleanly from motor shafts.\u003c\/p\u003e\n\n\u003cp\u003eThis original Parma design has been discontinued for years and has become increasingly difficult to find in unused condition.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Parma\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 516\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Type:\u003c\/strong\u003e Slot Car Gear Puller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersion:\u003c\/strong\u003e Original \/ Older Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New in Original Package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus:\u003c\/strong\u003e Discontinued Vintage Tool\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Racers Value This Version\u003c\/h3\u003e\n\n\u003cp\u003eThe original Parma 516 was a longtime favorite among racers, builders and commercial raceways because of its simple, rigid construction and precise mechanical action.\u003c\/p\u003e\n\n\u003cp\u003eIt is designed to pull press-fit gears from motor shafts while reducing the risk of bending the shaft or damaging the gear compared with improvised removal methods.\u003c\/p\u003e\n\n\u003ch3\u003eJim's Racer Perspective\u003c\/h3\u003e\n\n\u003cp\u003eThis was the gear puller we used at my own slot car raceway, and it remains my personal favorite.\u003c\/p\u003e\n\n\u003cp\u003eI prefer this original Parma design to the later black single-handle Parma\/Champion-style version. The older tool feels more precise and controlled in use and has proven extremely durable over many years of raceway service.\u003c\/p\u003e\n\n\u003ch3\u003eFor the Collector or Working Racer\u003c\/h3\u003e\n\n\u003cp\u003eBecause this example is still \u003cstrong\u003enew in its original package\u003c\/strong\u003e, it is equally suitable for a vintage slot car tool collection or for a racer who wants to put one of Parma's classic workshop tools back into service.\u003c\/p\u003e","brand":"OmniSlotBox","offers":[{"title":"Default Title","offer_id":46726023741637,"sku":"PRM-516-GR-PLL","price":35.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/L39.webp?v=1786712020"},{"product_id":"gear-28-tooth-48-pitch-1-slash-8-axle-by-koford","title":"Gear, 28 Tooth 48 Pitch 1\/8\" Axle by Koford","description":"\u003cp\u003eKoford 28-Tooth 48 Pitch Gear – 1\/8\" Axle Ultra-Precision Lightweight Magnesium Hub Gear Upgrade your drivetrain with pro-level performance. This 28T 48-pitch gear from Koford Engineering is machined to exacting standards, featuring a precision-bored 1\/8\" axle hole and lightweight magnesium hub. Ideal for racers seeking smoother acceleration, better top-end gearing, and reduced rotating mass. A go-to upgrade for H\u0026amp;R Racing chassis and other 1\/8” axle setups.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eTooth Count: 28 Pitch: 48 Axle Bore: 1\/8\" (Precision bored) Material: Magnesium hub – ultra-lightweight and strong Low Runout: Engineered for near-zero wobble Application: well suited to high-performance builds and smooth gear mesh\u003c\/p\u003e\n\u003cp\u003eWhy Choose Koford? Koford gears are known for their elite-level precision, durability, and weight-saving construction. A favorite among competitive slot car racers, these gears offer consistent, reliable performance under race conditions.\u003c\/p\u003e\n\u003cp\u003eFrom Jim at OmniSlotBox Thanks for stopping by! I'm Jim Cunningham, founder of OmniSlotBox and SlotCarClubhouse in Sherwood, Arkansas. With 50+ years in the hobby, I’m here to help racers build better, drive faster, and have more fun. You're welcome to visit the track — appointments at slotcarclubhouse.com. We travel often and enjoy meeting other racers along the way. Let's race! Thanks for supporting small racing businesses like mine. ~ Jim Cunningham Ask ChatGPT\u003c\/p\u003e","brand":"JK","offers":[{"title":"Default Title","offer_id":46726026461381,"sku":"M669=28","price":7.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/Omin35.webp?v=1786712122"},{"product_id":"gear-26-tooth-48-pitch-18-axle-by-koford","title":"Gear, 26 Tooth 48 Pitch 1\/8\" Axle by Koford","description":"\u003cp\u003eKoford 26-Tooth 48 Pitch Gear – 1\/8\" Axle Ultra-Precision Magnesium Hub Gear Upgrade your performance with one of the finest slot car gears available. This 26T 48-pitch gear from Koford Engineering features a precision-bored 1\/8\" axle hole and a lightweight magnesium hub for maximum efficiency and minimal wobble. Ideal for racers looking for smooth, consistent power delivery, especially on high-speed wood tracks.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eTooth Count: 26 Pitch: 48 Axle Size: 1\/8\" Material: Magnesium hub – extremely lightweight Bore: Precision-machined for perfect concentricity Fit: Direct upgrade for most 1\/8” axle cars, including H\u0026amp;R Racing chassis Performance: Reduces drag and improves acceleration\u003c\/p\u003e\n\u003cp\u003eWhy Choose Koford? Koford Engineering is a leading name in pro-level slot car components. Their gears are trusted by top racers for their low runout, light weight, and excellent reliability under extreme racing conditions.\u003c\/p\u003e\n\u003cp\u003eFrom Jim at OmniSlotBox Thanks for visiting! I'm Jim Cunningham, lifelong slot car racer and founder of OmniSlotBox and the SlotCarClubhouse in Sherwood, Arkansas. You’re always welcome to visit — appointments at slotcarclubhouse.com. We travel a lot and love connecting with racers across the country. Let’s race! Thanks for supporting small racing businesses like mine. ~ Jim Cunningham Ask ChatGPT\u003c\/p\u003e","brand":"JK","offers":[{"title":"Default Title","offer_id":46726026494149,"sku":"M669-26","price":7.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/Omin36.webp?v=1786712123"},{"product_id":"30-tooth-48-pitch-crown-gear-for-1-slash-8-axle-h-and-r-racing-hr0230-30-tth-48-ptc1","title":"Gear 30 Tooth 48 Pitch Crown for 1\/8\" Axle H\u0026R Racing HR0230","description":"\u003cp\u003eH\u0026amp;R Racing 30 Tooth Crown Gear – 48 Pitch for 1\/8\" Axle (HR0230) Legal for CARS H\u0026amp;R Series Races\u003c\/p\u003e\n\u003cp\u003ePrecision-molded 30-tooth crown gear from H\u0026amp;R Racing, designed for smooth, consistent performance in 1\/24 scale slot cars. Fits standard 1\/8\" axles and mates with 48 pitch pinions. Great for fine-tuning your final drive ratio. CARS H\u0026amp;R series legal.\u003c\/p\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cp\u003eTooth Count: 30 Pitch: 48 Axle Size: 1\/8\" Brand: H\u0026amp;R Racing Part Number: HR0230 Condition: New\u003c\/p\u003e","brand":"Professor Motor","offers":[{"title":"Default Title","offer_id":46726027608261,"sku":"30-TTH-48-PTC1","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/Omin-59.webp?v=1786712155"},{"product_id":"30-tooth-48-pitch-crown-gear-for-1-slash-8-axle-h-and-r-racing-hr0230","title":"Gear – H\u0026R HR0229 29T Crown 48 Pitch – 1\/8\" Axle","description":"\u003cp\u003eH\u0026amp;R Racing 29 Tooth Crown Gear – 48 Pitch for 1\/8\" Axle (HR0229) Legal for CARS H\u0026amp;R Series Races\u003c\/p\u003e\n\u003cp\u003eDurable 29-tooth crown gear from H\u0026amp;R Racing, precision-molded for smooth mesh and consistent performance. Designed for use with standard 1\/8\" axles and 48 pitch pinions. well suited to tuning your 1\/24 scale car for optimal gearing and track performance. This is the HR0229 model, and it's legal for CARS H\u0026amp;R series competition.\u003c\/p\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cp\u003eTooth Count: 29 Pitch: 48 Axle Size: 1\/8\" Brand: H\u0026amp;R Racing Part Number: HR0229 Condition: New\u003c\/p\u003e","brand":"Professor Motor","offers":[{"title":"Default Title","offer_id":46726027641029,"sku":"30-TTH-48-PTC","price":5.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/Omin60.webp?v=1786712156"},{"product_id":"382818930-strombecker-pinion-gear-set-9-10-12-14-tooth-for-3-32-0-0925-shaft-48-pitch","title":"Gears, Strombecker Pinion Gear set 9\/10\/12\/14 tooth for 3\/32\" 0.0925\" shaft. 48","description":"\u003cp\u003eGears, Strombecker Pinion Gear set 9\/10\/12\/14 tooth for 3\/32\" 0.0925\" shaft. 48 Pitch. No. 8421 One each on factory card. Suitable for Pitmann, Kemtron and many other early.0925 pr 3\/32\" shaft slot car motors. They do not fit the.078\" \/ 2mm shafts of Mabuchi and similar later motors. These are a close sliding fit on.0925 or 3\/32\". I believe they are intended to be fixed with solder, epoxy or locktight. Not a bad idea. All high performance slot cars use solder on gears. Press on gears are prone to distortion or motors damage when pressed and require special tools to remove. These only require heat.;\u003c\/p\u003e","brand":"OmniSlotBox","offers":[{"title":"Default Title","offer_id":46726027804869,"sku":"LR0gMqYa61WMZZZ2","price":6.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/Omin65.jpg?v=1786712164"},{"product_id":"gear-pinion-48pitch-8-tooth-for-2mm-shaft-5-pack-by-champion","title":"Gear, Pinion 48 Pitch 8 tooth press-on for 2mm shaft. 5 Pack by Champion","description":"\u003cp\u003eChampion 48P 8-Tooth Press-on Brass Pinion Gears – 2mm Shaft – 5 Pack Precision performance for your 1\/32 slot car builds These 8-tooth 48 pitch pinions are a popular choice for competitive 1\/32 slot car racing. Designed to fit 2mm motor shafts, they're a reliable match for most modern motors, and their precision-machined brass construction ensures smooth, quiet operation and long-lasting durability.\u003c\/p\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cp\u003e\u0026amp; Features: Tooth Count: 8 Pitch: 48P (48 Pitch) Shaft Size: 2.0mm – fits most 1\/32 and 1\/24 slot car motors Material: High-quality machined brass Pack Size: 5 pinions Use: Anglewinder or inline configurations (check gear ratio compatibility)\u003c\/p\u003e\n\u003cp\u003eWhy These Work: Popular gear size for many high-RPM motors Brass construction provides good balance of strength, wear resistance, and weight Ideal for custom tuning, replacements, or building up your spares box\u003c\/p\u003e\n\u003cp\u003eCombined\u003c\/p\u003e","brand":"OmniSlotBox","offers":[{"title":"Default Title","offer_id":46726030393541,"sku":"GR-PNN-48P-8a","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/Omin97-1.webp?v=1786712214"},{"product_id":"31-tooth-48-pitch-crown-gear-for-18-axle-hr-racing-hr0231","title":"Gear – 31 Tooth 48 Pitch Crown Gear for 1\/8\" Axle H\u0026R Racing HR0231","description":"\u003cp\u003e31 Tooth 48 Pitch Crown Gear – H\u0026amp;R Racing HR0231 For 1\/8\" Axles – Legal for CARS H\u0026amp;R Series Racing This 31 Tooth, 48 Pitch Crown Gear from H\u0026amp;R Racing (HR0231) is a precision-machined component built for performance and durability. Ideal for 1\/24 scale slot car racing, this gear fits standard 1\/8\" axles and is legal for CARS club H\u0026amp;R series races. Whether you're building a competitive club car or fine-tuning your gearing setup, this gear offers smooth, quiet operation and reliable engagement with compatible pinions. Trusted by racers across analog club tracks. Product Features Tooth Count: 31 Pitch: 48P Axle Compatibility: 1\/8\" diameter Manufacturer: H\u0026amp;R Racing Part Number: HR0231 Application: Compatible with most 1\/24 scale slot car chassis CARS Club Approved for H\u0026amp;R chassis builds\u003c\/p\u003e","brand":"Professor Motor","offers":[{"title":"Default Title","offer_id":46726033178821,"sku":"31-TTH-48-PTC","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/p252.webp?v=1786712299"},{"product_id":"27-tooth-48-pitch-crown-gear-for-18-axle-hr-racing-hr0227","title":"Gear – 27 Tooth 48 Pitch Crown Gear for 1\/8\" Axle H\u0026R Racing HR0227","description":"\u003cp\u003e27 Tooth 48 Pitch Crown Gear for 1\/8\" Axle – H\u0026amp;R Racing HR0227 Legal for CARS H\u0026amp;R Series Races This 27-tooth, 48-pitch crown gear is precision-machined by H\u0026amp;R Racing and built to fit 1\/8\" axles. It’s a direct replacement or performance upgrade for many 1\/24 scale slot car chassis and is legal for use in Central Arkansas Racers of Slotcars (CARS) H\u0026amp;R Series races. Designed for reliability and efficiency, this gear ensures smooth and consistent mesh with compatible pinions. well suited to racers building or tuning H\u0026amp;R chassis.\u003c\/p\u003e","brand":"Professor Motor","offers":[{"title":"Default Title","offer_id":46726033211589,"sku":"27-TTH-48-PTC","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/p253.webp?v=1786712300"},{"product_id":"nsr-332-axle-inline-soft-plastic-axle-crown-gear-27-tooth-aluminum-hub","title":"Gear – NSR 27T Inline Crown – 3\/32\" Axle – Aluminum Hub – Black","description":"\u003cp\u003e\u003cstrong\u003eLightweight, precise gearing for high-performance 1\/32 slot cars.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis\u003cstrong\u003eNSR 27-tooth inline crown gear\u003c\/strong\u003ecombines precision-molded plastic gear teeth with a lightweight\u003cstrong\u003eblack aluminum hub\u003c\/strong\u003efor smooth operation and low rotating mass.\u003c\/p\u003e\u003cp\u003eDesigned for standard\u003cstrong\u003e3\/32\" (2.38 mm) axles\u003c\/strong\u003e, it is an excellent choice for building, tuning, or replacing the drivetrain in compatible inline 1\/32 scale slot cars.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003eNSR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Type:\u003c\/strong\u003eInline Crown Gear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooth Count:\u003c\/strong\u003e27 Teeth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Size:\u003c\/strong\u003e3\/32\" (2.38 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003eMolded plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003eLightweight aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Color:\u003c\/strong\u003eBlack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Screw:\u003c\/strong\u003e0.050\" (1.27 mm) hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e1 gear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePlastic Gear with Aluminum Hub\u003c\/h3\u003e\u003cp\u003eThe molded plastic crown provides smooth engagement with the motor pinion, while the lightweight aluminum hub provides a secure mounting point on the axle with minimal rotating mass.\u003c\/p\u003e\u003cp\u003eThe gear is secured to the axle with a set screw, making gear changes, adjustment, and servicing straightforward.\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for\u003cstrong\u003eNSR and other compatible 1\/32 slot cars\u003c\/strong\u003eusing a 3\/32\" axle and inline motor configuration.\u003c\/p\u003e\u003cp\u003eCheck your required tooth count, axle diameter, pinion compatibility, and available chassis clearance before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA lightweight, serviceable NSR crown gear for precise inline slot car drivetrains.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Professor Motor","offers":[{"title":"Default Title","offer_id":46726041927877,"sku":"NSR6327","price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/27ToothAluminumHub.webp?v=1786712506"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/collections\/Gears1.jpg?v=1788882826","url":"https:\/\/omnislotbox.com\/collections\/gears.oembed","provider":"OmniSlotBox at the Slotcar Clubhouse","version":"1.0","type":"link"}