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View compare5Pack ShareGoo Steel 48P 3.175mm Pinion Gear Sets 28T 29T 30T 31T 32T fit 3.175mm (1/8-Inch) Shaft Compatible with Arrma HPI Kyo
5Pack ShareGoo Steel 48P 3.175mm Pinion Gear Sets 28T 29T 30T 31T 32T fit 3.175mm (1/8-Inch) Shaft Compatible with Arrma HPI Kyo
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SKU
WBTOYB09FGD5L62Vendor
Share GooProduct Type
RC Cars & TrucksShare
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Estimated delivery: 3-5 days(United States), 8-12 days (International).
Return within 15 days after Delivery. Duties & taxes are non-refundable.
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Description
Description
Fit 3.175mm Shaft Size Motors,please make sure the RC motor shaft have the same diameter,Also make sure the spur gear and pinion gear have the same pitch, otherwise the teeth won't mesh. For 3.175mm shaft motor of 1/10 RC Car.Compatible with Arrma HPI Kyosho Losi Axial Traxxas Tamiya Associated 1/10 RC Car Monster Truck Buggy The 48P pinion gear sets are made of hardened steel,durable and reusable. Universal upgrade 48P pinion gear,total 5Pcs,28T 29T 30T 31T 32T with 3.175mm inner diameter. The variety of tooth pinions allows for more gear setups,for different racing track conditions. To avoid the ESC/motor overheat,please check the ESC and motor temperatures regularly throughout the run after change the pinion gear. Easy to install and upgrade.Come with grub screws. Material:Steel Tooth count: 28T 29T 30T 31T 32T Tooth pitch: 48 pitch Height: 9mm For shaft: 3.175mm(1/8-Inch) Package includes: 5x Pinion gear(28T 29T 30T 31T 32T) 5x Grub screws
Shipping Information
Shipping Information
Shipping Information for Toytooth
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Orders are processed within 1-3 business days.
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Delivery times are estimates and may vary depending on the customer's location, customs processing, weather conditions, or other unforeseen circumstances.
- Domestic orders: Usually take 3-5 business days to deliver.
- International orders: Usually delivered in 8-12 business days.
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Safety & Compliance
Safety & Compliance
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Reviews




Frequently Asked Questions
- Q: What size shaft do these pinion gears fit? A: These pinion gears are designed to fit motors with a 3.175mm (1/8-Inch) shaft diameter. Ensure that your RC motor shaft matches this size for proper compatibility.
- Q: Are these pinion gears compatible with my RC car? A: Yes, these 48P pinion gear sets are compatible with popular RC car brands including Arrma, HPI, Kyosho, Losi, Axial, Traxxas, Tamiya, and Associated 1/10 RC cars, monster trucks, and buggies.
- Q: What is the advantage of using hardened steel pinion gears? A: Hardened steel pinion gears provide enhanced durability and longevity compared to plastic alternatives. They are designed to withstand the rigors of high-speed racing and are reusable, making them a cost-effective upgrade for your RC vehicle.
- Q: How do I install the pinion gears? A: Installation is straightforward. The package includes grub screws for securing the pinion gears onto the motor shaft. Simply align the gear with the shaft, tighten the grub screw to secure it in place, and ensure that the teeth mesh properly with the spur gear.
- Q: What should I monitor after changing the pinion gear? A: After changing the pinion gear, it's important to regularly check the temperature of your ESC (Electronic Speed Controller) and motor during operation. This will help prevent overheating, which can lead to damage and affect performance.