Best Pit Bike Exhaust Gasket Options for 50cc-160cc Models
Exhaust gaskets are essential for preventing leaks and preserving performance on pit bikes ranging from 50cc to 160cc. This guide highlights five reliable gasket sets designed to fit popular pit bike engines and exhaust systems, helping riders maintain optimal sealing and power delivery across rough trails and track days.
Summary of Selected Products
| Product | Brand | Key Fit | Package Size | Material |
|---|---|---|---|---|
| HIAORS Pit Dirt Bike Exhaust Crush Gasket 32×24.5mm | HIAORS | 50-150cc Pit Bikes | 5 pcs | Metal |
| CQSPMOTO 10PCS Pit Dirt Bike Exhaust Crush Gasket | CQSPMOTO | 50-150cc SSR Razkull Tao Tao etc. | 10 pcs | Copper |
| CQSPMOTO 5PCS Pit Dirt Bike Exhaust Crush Gasket | CQSPMOTO | 50-160cc range | 5 pcs | Copper |
| YOSOPP 25mm ID 32mm OD Exhaust Bronze Gasket | YOSOPP | 50-150cc pit bikes | 10 pcs | Bronze Copper |
| CQSPMOTO Pit Dirt Bike Exhaust Crush Gasket 32×24.5mm 2Pcs | CQSPMOTO | 50-160cc range | 2 pcs | Copper |
HIAORS Pit Dirt Bike Exhaust Crush Gasket 32×24.5mm (5 Pieces)

HIAORS offers a pack of five copper-based exhaust gaskets sized 32×24.5x5mm, designed for a wide range of 50cc to 150cc pit bikes. The gaskets aim to withstand vibrations and maintain a tight seal across varied terrain, helping reduce exhaust leaks and preserve engine efficiency.
CQSPMOTO 10PCS Pit Dirt Bike Exhaust Crush Gasket 32×24.5mm

This ten-piece copper gasket set covers a broad 50cc to 160cc range, compatible with SSR Razkull, Tao Tao DB-14, Hellcat, Apollo RFZ, Piranha, Lifan Xpro, Boom, Vader, and other pit bike configurations. Copper construction supports wear resistance, while precise sizing helps ensure a reliable seal and reduced exhaust leaks on rugged trails.
YOSOPP 25mm ID 32mm OD Exhaust Bronze Gasket

YOSOPP’s bronze exhaust gasket measures 25mm ID and 32mm OD, with a thickness around 4mm. It targets a broad 50cc to 150cc range and includes multiple components that support a stable exhaust seal, potentially reducing noise and energy loss while withstanding dem and heat in off-road use.
CQSPMOTO Pit Dirt Bike Exhaust Crush Gasket 32×24.5mm 2Pcs

Two copper gaskets sized 32×24.5mm for 50cc to 160cc dirt bikes provide quick replacements for common wear points. Copper offers good sealing properties with durability under vibration, suited for riders who perform frequent maintenance or trail riding in varied climates.
CQSPMOTO 5PCS Pit Dirt Bike Exhaust Crush Gasket 32×24.5mm

This five-pack copper gasket set targets efficiency and longevity for 50cc to 160cc engines. The copper’s wear resistance and corrosion resistance make it suitable for repeated track days and off-road sessions, helping maintain a clean exhaust seal.
Buying Guide: How To Choose The Right Pit Bike Exhaust Gasket
- Engine compatibility: Confirm the gasket size and inner/outer diameters match your specific engine and exhaust system. The common size referenced here is 32×24.5mm, but always verify.
- Material choice: Copper/copper alloys and bronze-gasket materials balance conductivity, sealing reliability, and vibration resistance. Copper variants are widely available and easy to replace; bronze options can offer enhanced durability in harsher conditions.
- Package quantity: For frequent maintenance or multiple bikes, consider multi-pack options (5-piece, 10-piece) to stock up and reduce future procurement needs.
- Installation fit: Some gaskets include precise thickness (e.g., 4–5 mm) and bolt spacing; ensure your exhaust clamp matches to maintain a proper seal and prevent leaks.
- Durability under terrain: If you ride on rough terrain or at high RPMs, pick gaskets with robust wear resistance and corrosion resistance to extend service life.
- Maintenance cadence: Seals can degrade due to heat cycling and vibrations. Plan replacements alongside routine exhaust or engine maintenance for optimal performance.
- Cross-compatibility: Some gaskets list broad fit ranges (50cc–150cc). If your model has a unique header or muffler, double-check compatibility notes or consult the manufacturer’s guidance before purchasing.
These gasket options provide a spectrum from economy packs to higher-durability copper sets, all aimed at maintaining a solid exhaust seal for pit bikes in the 50cc to 160cc class. When selecting, prioritize fit, material, and the expected riding conditions to choose the gasket that best preserves power, efficiency, and reliability on the track and trail.