Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
OZRC Metal 2-Speed Gearbox Suits 1/10 TRX4 TRX6 RC Crawler Car BlackUpgrade your 1 10 TRX4 or TRX6 RC crawler with this complete metal 2 speed gearbox featuring CNC machined aluminium construction and internal steel gears. Designed for durability and performance, it offers a direct fit upgrade over the stock plastic transmission. Features CNC machined aluminium construction for added strength and precision Direct replacement for factory plastic gearbox housing Pre installed internal metal gears and bearings for long
Upgrade your 1/10 TRX4 or TRX6 RC crawler with this complete metal 2-speed gearbox featuring CNC-machined aluminium construction and internal steel gears. Designed for durability and performance, it offers a direct-fit upgrade over the stock plastic transmission.
Features
- CNC-machined aluminium construction for added strength and precision
- Direct replacement for factory plastic gearbox housing
- Pre-installed internal metal gears and bearings for long-term durability
- Anodised black finish enhances corrosion resistance and appearance
- No modification required for TRX-4 or TRX-6 models
Specifications
- Material: Metal (Aluminium housing with metal gears)
- Spur Gear: 32P 45T
- Bearings: 5x11x4mm
- Gasket/Seal: 5x8x0.5mm
- Internal Gears: 18T and 30T input gears 36T output gear
- Transfer Case Gears: 27T (x3)
- Output Shaft Diameter: 5mm
- Weight: Approx. 270g
- Compatibility: 1/10 scale TRX-4 and TRX-6 RC crawler vehicles
Includes
- 1x OZRC Metal 2-Speed Transmission Gearbox
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 364 reviews
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Product Reviews
★★★★★ 5
amazing
Color: Large Set of 4
good buy worked well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 4
3.5, Not 3.0
Color: Medium Set of 6
These balls were almost exactly what I needed. I was replacing my boy’s favorite ball, which is the 3” squeaky, spikey ball that fits in the chuck it launcher. Unfortunately I saw the shiny object next to it and because there were SIX balls and a dollar less, I failed to see that these are 3.5” balls instead of 3”…. Great balls but no fitty in the slingy. Buyer beware. No chuck it no problem. Save a buck.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
★★★★★ 5
MY CHIHUAHUA LOVES THESE BALLS!!
Color: Samll Set of 8
My little chihuahua, BamBam, is addicted to balls, especially little balls that squeak! However, any balls that have material on them, BamBam will tear them apart, swallow the material and then get an upset tummy! These balls saved the day! BamBam LOVES them & she cannot tear them apart! They hold up so well! No matter how much BamBam plays with them, they keep squeaking away!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025
★★★★★ 5
Great thick squeaky ball
Color: Large Set of 2
These are good thick rubbery squeaky balls. My boy loves them! He's 75lbs. Strong chewer. I hav hard time squeezing to squeak, but he doesn't... He loves it!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 5
Squeaky ball
Color: Large Set of 4
Perfect squeaky ball. Dogs love them. I love that they're durable and their thickness aids their durability. My Great Dane will play alone for hours with a ball.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 20, 2025
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