DIY Metal Transmission Gearbox Reverse Neutral Forward for TOYAN Engine RC Car Modification
Hero Section: True Control Means Never Having to Pick It Up
A real car doesn't just go forward, and neither should your custom build. Elevate your RC engineering with this DIY Modified Metal Gearbox, the ultimate upgrade for Toyan engine enthusiasts and scratch-builders. This isn't just a gear set; it is a fully functional transmission system offering Reverse, Neutral, and Forward gears. It transforms your nitro or gas-powered model from a simple runner into a complex, maneuverable machine. Experience the mechanical satisfaction of shifting gears and the freedom of full-range motion.
Why Choose This Metal Gearbox?
- The Holy Grail of RC: Reverse Gear: Most nitro RC models lack a reverse function. This gearbox solves that problem. Navigate tight spots, perform three-point turns, and park with precision. It adds a layer of realism that separates high-end models from toys.
- All-Metal Durability: Built to withstand the torque of combustion engines (like the Toyan series), the entire housing and internal gears are crafted from robust metal. It is designed for longevity, stability, and the raw mechanical feel of metal-on-metal engagement.
- Integrated Braking System: Control is nothing without stopping power. This unit features a built-in braking mechanism, allowing you to manage speed effectively and bring your beast to a halt safely before shifting gears.
- DIY Customization: Designed for the creative builder, the lever control system allows for adjustable lengths. You determine the input end, giving you the flexibility to adapt this transmission to various chassis layouts and servo configurations.
Technical Highlights: Mechanical Precision
- 3-Position Shifting: Operates on a classic lever control system to switch seamlessly between Forward, Neutral (for idling), and Reverse.
- Optimized Gear Ratios:
- Forward: 26/59 gear ratio (Speed focused).
- Reverse: 19/14/59 gear ratio (Torque focused for controlled backing).
- Deceleration Ratios: 1:2 and 1:11, providing the necessary torque multiplication to move heavy metal chassis.
- Universal Shaft Design: Features standard 5mm input and output shafts, making it compatible with a wide range of drive cups, dogbones, and couplings used in 1:8 and 1:10 scale modeling.
Specifications
- Material: Full Metal Construction
- Gears: Forward / Neutral / Reverse
- Input/Output Shaft Diameter: 5mm
- Shaft Length: 60mm
- Total Length (with Shaft): 70mm
- Box Dimensions: 40 x 40 x 56 mm
- Dimensions with Pull Rod: 85(L) x 40(W) mm
- Speed Ratio: Forward 26/59, Backward 19/14/59
- Weight: 250g
- Requirement: Must be used with a clutch system (not included).
Usage Scenario: The Technical Track Day
You are at the local track or your workshop floor. You fire up your Toyan-powered truck. It idles smoothly in Neutral. You engage the servo, hearing the satisfying clunk of the transmission shifting into Forward. You do a few laps, then pull into the pit. Instead of walking over to turn the car around, you flip the switch on your transmitter. The servo shifts to Reverse, and you back the truck perfectly into its parking spot. The bystanders are stunned. That is the power of a real transmission.
After-Sales Support
For technical questions regarding installation or clutch compatibility, please contact our support team: service@helloworld7.com
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