6-Speed Transmission Gearbox with High/Low Range Transfer Case for CISON V8 Engine Model
Hero Section: Unleash the Full Potential of Your V8
Your CISON V8 engine is a masterpiece of engineering; don't let a standard gearbox hold it back. Introducing the ultimate drivetrain upgrade: a 6-Speed Power-Shift Transmission with an integrated High/Low Range Transfer Case. Designed specifically for the CISON V8, this system transforms your engine from a display piece into a track-tearing, rock-crawling beast. With the ability to shift gears without cutting the throttle and a massive torque multiplication range, this is the closest you can get to a real automotive transmission in 1/8 or 1/10 scale.
Why Choose This 6-Speed Transmission?
- Plug-and-Play CISON V8 Integration: Forget complex modifications. This unit features a custom coupler that connects directly to the CISON V8 flywheel. It’s a bolt-on solution designed to protect the engine's delicate crankshaft while delivering maximum power.
- 6 Distinct Speeds (3 Gears × High/Low Range): Master any terrain. The gearbox features 3 forward gears paired with a High/Low transfer case, giving you a total of 6 forward speed ratios. Shift into Low Range for massive torque when crawling, or High Range for blistering speed on the flats.
- True "Power Shifting" Capability: Unlike standard RC transmissions that require you to lift off the throttle, this advanced multi-clutch system allows for smooth shifting while maintaining engine power. Keep the RPMs up and the momentum going.
- Integrated Braking & Reverse: Complete control is built-in. The unit includes a mechanical reverse gear and an integrated braking system, eliminating the need for external brake kits on your gas-powered build.
- Crankshaft-Safe Dry Clutch: We engineered a specialized dry multi-plate clutch system specifically for miniature V8s. Traditional clutches exert too much pressure on small crankshafts; our design ensures reliable engagement without risking engine damage.
Technical Highlights: Engineering Excellence
- Complex Gearing Logic:
- Main Gearbox: 1st (3.27), 2nd (1.85), 3rd (1.08), Reverse (3.23).
- Transfer Case: High Speed (2.2) / Low Speed (9).
- Result: In Low Range 1st gear, you get a massive 29.43 reduction ratio for unstoppable torque. In High Range 3rd gear, you get a 2.37 ratio for top speed.
- Servo-Ready Design: The housing features pre-molded mounting points for shift servos, removing the headache of fabricating custom mounts for your electronics.
- Safety First: The "Default Disengaged" clutch design adds a layer of safety, preventing the vehicle from lurching unexpectedly and making it easier to handle in emergency situations.
Specifications
- Material: Precision Machined Metal
- Gear Pattern: 1 - 2 - 3 - N - R (3 Forward, Neutral, Reverse)
- Transfer Case: High / Low Range Switchable
- Total Speeds: 6 Forward Ratios + 2 Reverse Ratios
- Clutch Type: Internal Dry Multi-Plate Steel Clutch
- Output Shaft: 5mm
- Dimensions: 13.8 x 10 x 8 cm
- Weight: 1000g
- Compatibility: Exclusive to CISON V8 Engine (Not compatible with Toyan V8)
- Maintenance: Dry Clutch System (Do NOT use oil)
Usage Scenario: The Ultimate Scale Build
You are building a 1/8 scale trophy truck. You drop in the CISON V8 and bolt on this transmission. You start the engine, idling in Neutral. You flip the switch to "Low Range" and shift into 1st gear to crawl up a steep rock face. The torque is immense. Once you hit the open dirt, you flip to "High Range," shift into 2nd, then 3rd, power-shifting through the gears as the V8 screams to redline. This is mechanical nirvana.
FAQ
- Q: Where is the clutch?
- A: The system uses 4 internal steel clutch plates built inside the housing. It connects directly to the flywheel via the included coupler.
- Q: Can I use this for RWD (Rear Wheel Drive)?
- A: Yes. While designed as AWD, you can simply connect only the rear drive shaft for RWD applications (like a muscle car build).
- Q: Does this fit the Toyan V8?
- A: No. The flywheel housing and output shafts are different. This is designed strictly for the CISON V8.
After-Sales Support
For installation diagrams or servo setup advice, please contact our technical team: service@helloworld7.com
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