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View compareFrequently Asked Questions
- Q: What materials are used in the axles? A: The axles are made from aluminum for the housing and hardened steel for the CVD shafts.
- Q: What is the total length of the axles? A: The total length of the axles is one hundred twenty-four millimeters or four point eighty-eight inches.
- Q: What is the weight of the front and rear axles? A: The front axle weighs sixty-nine grams and the rear axle weighs fifty-three grams.
- Q: What type of gear material is used? A: The gear material is made from twenty CrMo alloy steel.
- Q: What are the dimensions of the axles? A: The axles have a width of three point fifty-four inches and a height of one point fifty-seven inches.
- Q: How do I install the axles? A: To install the axles, pre-grease them before assembly and ensure compatibility with the INJORA chassis.
- Q: Are these axles compatible with stock TRX4M parts? A: No, these axles are not compatible with stock TRX4M chassis due to the wider servo mount.
- Q: Will these axles fit my TRX4M crawler? A: These axles are designed for the TRX4M crawler but are not compatible with original dogbone shafts.
- Q: How do I maintain these axles? A: Keep the axles lubricated and check for wear regularly to maintain performance.
- Q: Can I use original TRX4M upgrade parts with these axles? A: Yes, they are compatible with both INJORA and stock TRX4M upgrade parts like axle gears and drive shafts.
- Q: How do I store the axles when not in use? A: Store the axles in a dry place to prevent corrosion and ensure they are clean before storage.
- Q: What should I do if the axles arrive damaged? A: Contact customer support immediately for assistance with return or replacement options.
- Q: Are there any specific servos recommended for these axles? A: Yes, they are compatible with the INJORA seven kilogram and eleven kilogram servos.
- Q: What is the difference between these axles and stock axles? A: These axles are extended by five millimeters per side, offering increased stability and climbing performance.
- Q: Do these axles come pre-assembled? A: Yes, the axles come pre-assembled for easy installation.

