You will not be allowed to compare more than 4 products at a time
View compareINJORA Stainless Steel 16.6:1 Transmission Gear Pinion Set for TRX4M Upgrade 1/18 RC Crawler Car
INJORA Stainless Steel 16.6:1 Transmission Gear Pinion Set for TRX4M Upgrade 1/18 RC Crawler Car
Hurry! Only left 10 in stock
Regular price
$17.54 USD
Sale price
$17.54 USD
Regular price
$25.06 USD
Unit price
per
Shipping calculated at checkout.
Sold by Toytooth, an authorized reseller.
Sold by ToyTooth — Your trusted kids' toy store.
Returns accepted within 30 days | support@toytooth.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Securely packed to ensure your purchase arrives in perfect condition
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · Item must be unused & in original packaging
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
Safety & Compliance
⚠️
California Proposition 65 Warning
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
www.P65Warnings.ca.gov
🛒
General Product Safety Advisory
Always read the product label, instructions, and safety warnings before use. Do not use damaged or modified products. Store products in appropriate conditions as specified by the manufacturer.
Keep all products out of reach of children unless specifically designed for their use.
ℹ️
Product Authenticity & Notice
All products sold by ToyTooth are 100% authentic, sourced directly from trusted toy suppliers and brands. Product colors and dimensions may vary slightly from images due to screen calibration and manufacturing tolerances.
ToyTooth — Fun Toys for Every Kid, Delivered to Your Door.
Share
Couldn't load pickup availability
Guarantee safe and secure checkout
Description
Description
Specifications: Part Number: 4M-36AS Material: Stainless Steel Gear Ratio: 16.6:1 Motor Pinion: 11T Weight: 15g (0.53oz) Package List: 1 *16.6:1 Transmission Gears
Frequently Asked Questions
- Q: What material is the INJORA Transmission Gear Pinion Set made of? A: This pinion set is made of stainless steel, which provides excellent rust resistance and durability.
- Q: What are the dimensions of the INJORA Transmission Gear Pinion Set? A: The dimensions are approximately three point ninety-four inches in length, two point seventy-six inches in width, and zero point seventy-nine inches in height.
- Q: What is the gear ratio of this pinion set? A: The gear ratio of this transmission gear pinion set is sixteen point six to one.
- Q: How do I install the INJORA Transmission Gear Pinion Set? A: To install, remove the existing motor pinion and gears, then replace them with the new sixteen point six to one gears and the eleven-tooth motor pinion.
- Q: Is this set compatible with my RC crawler car? A: Yes, this set is designed for TRX4M Defender, Bronco, K10 High Trail, and F150 Upgrade one over eighteen RC crawler cars.
- Q: How do I use the INJORA Transmission Gear Pinion Set? A: Simply install the set into your RC crawler car's transmission to achieve the desired gear ratio without changing speed.
- Q: How do I care for the INJORA Transmission Gear Pinion Set? A: Keep the gears clean and dry to prevent rust, and avoid exposure to moisture to maintain their longevity.
- Q: Are there any safety concerns with using this product? A: No, there are no specific safety concerns, but ensure proper installation to prevent mechanical issues during use.
- Q: What should I do if the INJORA Transmission Gear Pinion Set is damaged upon arrival? A: Contact the seller immediately to report the damage and inquire about return or replacement options.
- Q: What is the weight of the INJORA Transmission Gear Pinion Set? A: The pinion set weighs fifteen grams, which is approximately zero point fifty-three ounces.
- Q: What is included in the package of the INJORA Transmission Gear Pinion Set? A: The package includes one set of sixteen point six to one transmission gears and an eleven-tooth motor pinion.
- Q: Can beginners install this Transmission Gear Pinion Set? A: Yes, beginners can install it with basic tools and following installation guides or videos available online.
- Q: How does the gear ratio affect performance? A: The sixteen point six to one gear ratio maintains the same speed as the stock pinion, allowing for a smooth upgrade without altering performance.
- Q: Is the INJORA Transmission Gear Pinion Set easy to find replacement parts for? A: Yes, replacement parts are generally available through RC hobby shops and online retailers specializing in RC components.
- Q: Does this pinion set enhance the durability of my RC crawler? A: Yes, the stainless steel material enhances durability and wear resistance, contributing to a longer service life.