Product Details
Description
NCY 125-232cc GY6 27mm Exhaust Gasket – 27×2.2mm
Key Details
- 0500-1010 Steel & Fiber
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: GY6
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Is this for GY6 scooters?
A: This SKU is listed with GY6 engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 0.06 lbs |
|---|---|
| Dimensions | 1.75 × 0.25 × 1.75 in |
| Condition | New |
|---|
Eliminate annoying exhaust leaks and restore back-pressure with the NCY Performance Exhaust Gasket. Engineered for the high-vibration environment of GY6 engines, this gasket features a specialized metal-and-fiber composite construction. Unlike soft paper gaskets that blow out under heat, this hybrid design provides a crush-resistant seal that conforms to surface irregularities between your exhaust manifold and the cylinder head, ensuring your engine runs quiet and efficiently.
Key Performance Features
- Steel & Fiber Composite: Combines the structural integrity of steel with the sealing flexibility of high-temp fiber for a long-lasting, leak-proof interface.
- High-Heat Resistance: Specifically formulated to withstand the extreme temperatures at the exhaust port without degrading or becoming brittle.
- Universal GY6 Fitment: Designed with a slotted bolt-to-bolt pattern (45mm–51mm) to accommodate various head and manifold tolerances.
- Optimized Port Flow: The 27mm internal diameter is matched to standard GY6 performance manifolds to minimize turbulence at the exhaust exit.
Comprehensive Fitment Guide
This gasket is a universal performance component for GY6 125cc - 200cc (152QMI / 157QMJ / 161QMK) engines:
| Engine Family | Compatible Brands |
|---|---|
| GY6 125/150cc/170cc | Wolf, Icebear, Jonway, TaoTao, Velocity, ZNEN, Bintelli |
| Genuine Scooter Co. | Buddy 125, Buddy 150, Buddy 170i, Hooligan 170i |
| Universal Fit | Universal fit for most 125-232cc engines. Measure to ensure compatibility |
Technical Specifications
- Internal Diameter (Port): 27mm
- Gasket Thickness: 2.2mm
- Bolt-to-Bolt Spacing: 45mm - 51mm (Slotted)
- Material: Reinforced Steel Mesh & Compressed Fiber
- Quantity: Sold Individually
Mechanic's Note: An exhaust leak at the head can cause popping on deceleration and even lead to burnt valves over time.
Installation Tip: Always clean the cylinder head mating surface with a scraper or wire brush before installing the new gasket.
Pro Tip: Re-torque your exhaust nuts after the first 50 miles of riding; the gasket will "settle" after its first heat cycle and may require a final snugging to maintain a permanent seal!
SKU: 0500-1010
Vendor: NCY





