B21, China Town Mall, Midrand
maXpeedingrods Roller Carburetor Carb Intake Manifold for Rex RS 400 RS 450 RS 460 GY6 50cc GY6 60cc
- Section : Sports & Entertainment
- Category : Vehicle Parts & Accessories
- SKU : 1600225776786
Overview
Carfitment and part number
| Car Fitment | Model | Year | Engine |
|---|---|---|---|
| Other | Other | Other | Other |
| OEM No. | Ref. |
|---|---|
| CB-GY6-28 | - |
| Fit for | for Rex RS 400 / RS 450 / RS 460 / GY6 50cc / GY6 60cc |
| Part Number | B4NN9510A, TSX428, EAE9510C |
| Package Included | 1x carburetor 1x intake manifold |
| Specifications | Warranty: 2 Year Condition: Brand new |
| Technical deta | Passage: 18mm Air filter connection: approx. 40 mm Intake manifold connection: approx. 28mm |
Product Pictures
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 03 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What bikes and engines does this carburetor and intake manifold fit?
This unit is listed to fit Rex RS 400, RS 450, RS 460 and GY6 50cc and GY6 60cc engines. Always double-check your bike model/year and measurements before purchasing.
2. What exactly is included in the package?
The package includes 1x carburetor and 1x intake manifold. No additional hoses, clamps or gaskets are specified as included.
3. What are the OEM and part numbers for cross-reference?
Referenced part numbers include B4NN9510A, TSX428, EAE9510C and OEM Ref CB-GY6-28. Use these to confirm compatibility with your existing parts.
4. What are the key dimensions I should check?
Key measurements: passage (venturi) 18 mm, air filter connection approximately 40 mm, intake manifold connection approximately 28 mm. Verify these against your bike before fitting.
5. Is this a new product and does it come with a warranty?
Yes — the product is brand new and carries a 2-year warranty. For warranty claims, retain proof of purchase and contact the seller or manufacturer.
6. Will this carburetor work on other GY6 variants or different scooters?
It is designed for GY6 50cc and 60cc applications and the listed Rex models. Other GY6 variants may or may not fit — you must confirm bolt patterns, manifold diameter and throttle linkage compatibility or use appropriate adapters.
7. Are clamps, gaskets, or mounting hardware included?
No — the listing specifies only the carburetor and intake manifold. Clamps, mounting gaskets, or additional hardware are typically not included and should be purchased separately if needed.
8. How difficult is installation and what tools are required?
Installation difficulty is moderate. Common tools needed include screwdrivers, hose clamps, wrenches/sockets, pliers and possibly carburetor cleaner and compressed air for preparation. If you’re not comfortable with carb work, a mechanic is recommended.
9. Will I need to rejet or retune after installation?
Most likely yes. Changing carburetors or manifolds often requires rejetting and tuning to match fuel/air mixture, altitude and any engine modifications. Expect to adjust idle, mixture and possibly main jet sizes.
10. What does 'roller' refer to in the product name?
In this context, 'roller' usually describes the carburetor's throttle slide/actuation style (roller-assisted or roller-bearing slide) designed to give smoother throttle operation. Consult the seller for exact mechanical details of this specific unit.
11. Can this part improve performance?
This is primarily a replacement/upgraded intake and carburetion component. Properly installed and tuned, it can restore or slightly improve throttle response and engine behavior, but significant power gains usually require additional engine modifications.
12. How should I clean and maintain this carburetor?
Regular maintenance includes periodic removal, inspection and cleaning with approved carburetor cleaner, blowing passages with compressed air, and checking jets and float operation. Avoid harsh abrasives and keep small parts organized during service.
13. How can I verify fitment before I buy?
Measure your current intake manifold outer diameter, carb throat/air filter diameter and bolt pattern. Compare those measurements to the product specs (approx. 28 mm manifold connection, ~40 mm air filter connection, 18 mm passage) and cross-check part numbers.
14. What should I do if the part doesn't fit or is defective?
Contact the seller or manufacturer directly with your order details and photos. Keep your proof of purchase for warranty support. Return and replacement policies vary by seller, so check their terms before ordering.
15. Where can I get additional technical support or installation help?
For technical questions, rejetting advice, or installation help, contact the seller, manufacturer, or a qualified motorcycle/scooter mechanic. Online forums for your scooter model can also be useful resources.
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