RDR Repair Kit for CVK-30 Carburetor
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Restore the fueling precision of your high-performance carburetor with the RDR CVK-30 Carburetor Repair Kit. Specifically designed for 30mm constant velocity (CVK) carburetors, this kit includes precision-machined jets and components to eliminate flat spots and ensure proper fuel metering across the RPM range.
Note: This is a 30mm-specific kit. It will not fit standard 18mm (50cc) or 24mm (150cc) carburetors found on stock GY6 engines. Please verify your carburetor size before ordering.
What's Included
- #128 Main Jet: Optimized for high-flow 30mm venturi requirements.
- #40 Idle Jet: Provides a stable, reliable idle and smooth low-end transition.
- Compatible Gaskets & O-Rings: Precision-fit seals for CVK-style bowls.
Technical Specifications
- Carburetor Type: CVK (Constant Velocity)
- Venturi Size: 30mm
- Brand: RDR (Taiwan)
- Application: Performance Tuning / Repair
Model Fitment & Compatibility
| Engine Family | Compatible Application |
|---|---|
| GY6 Big Bore | Custom 170cc, 180cc, and 232cc performance builds. |
| 250cc Scooters | Honda Helix (CN250) clones and 172mm engine variants. |
| ATV / Go-Kart | 200cc–250cc TaoTao, Roketa, and SunL utility vehicles. |
About RDR: Based in Taiwan, RDR specializes in professional-grade tuning components for the global scooter racing industry, known for higher manufacturing tolerances than standard OEM kits.
Shipping information
Orders are prepared as quickly as possible. Delivery times and shipping costs are calculated at checkout based on the destination and items ordered.
Returns & warranty
Please verify fitment and part number before ordering. Contact Thrifty Scooters promptly if an item arrives damaged or incorrect.