Performance Parts
Zeda 88 Performance Expansion Chamber Exhaust Pipe Chrome Muffler (MZ65 Replica) For 2 Stroke Motorized Bicycle Engines
Zeda ZDX65 Performance Exhaust Pipe Stainless Steel Muffler (MZ65 Replica) For 2 Stroke Motorized Bicycle Engines
Copper Head Gasket For Zeda 100 Max Firestorm 2 Stroke Engine
Zeda 80 Dio Reed & OKO Carb Performance 2 Stroke Bicycle Engine Bike Motor Upgrade Kit
Velocity Stack For OKO 21mm 2 Stroke Carb
Supercharged Performance CDI - Tesla Ignition Coil For 2 Stroke Bike Engines
Shark Performance Racing CNC Cylinder Head For 60cc / 80cc Motorized Bike Engine
Performance Parts & Upgrades
This category features our premium performance upgrades for 2-stroke motorized bicycle engines. These parts are built to increase power, sharpen throttle response, improve cooling, and support higher RPM operation across multiple engine platforms.
Whether you are tuning a daily rider or building a high-output setup, these components are designed for riders who want more than stock performance.
Built for More Than Replacement
Performance parts go beyond basic maintenance. They are engineered to improve how your engine breathes, ignites, and transfers power to the wheel. Upgrades in this category focus on:
- Increased airflow and fuel delivery
- Improved exhaust scavenging
- Stronger, more consistent ignition output
- Better combustion efficiency
- Added durability under higher load
What You'll Find in This Category
This category includes the most effective performance upgrades across every major engine system:
Expansion Chamber Exhaust Systems
MZ65-style pipes like the Zeda 88 chrome exhaust, the ZDX65 stainless system, and long expansion chambers improve exhaust flow and help engines pull harder through the RPM range by optimizing backpressure and scavenging.
High-Performance Carburetors & Intakes
OKO 21mm flat-slide carbs, tunable CNS carburetors, velocity stacks, CNC billet intakes, and offset manifolds increase airflow volume and improve fuel mixture control for stronger acceleration and higher top-end output.
Reed Valve & Dio Upgrade Systems
Reed valve conversions and complete Dio performance kits improve throttle response and low-end torque while stabilizing airflow into the crankcase for better overall efficiency.
CNC Cylinder Heads & Copper Head Gaskets
Upgraded CNC heads improve cooling and combustion efficiency. Dual spark plug designs enhance flame propagation, while copper gaskets improve sealing under higher compression and heat.
Performance Pistons & Cylinders
Dual windowed pistons and racing cylinders improve charge flow through the ports and crankcase, supporting higher RPM operation and more efficient combustion.
Ignition & Electrical Upgrades
High-output CDI units and performance magneto kits deliver stronger spark energy for cleaner combustion and reliable high-speed operation.
Clutch & Drivetrain Components
Performance clutch plates and drivetrain parts improve power transfer while reducing slip under load.
Designed for High-Output Builds
Performance upgrades place greater demands on your engine. That is why these parts are selected for:
- Stronger materials and tighter tolerances
- Improved airflow and thermal control
- Stable operation at higher RPM
- Long-term durability under performance use
These components are designed to work together as a system, allowing you to scale performance safely and predictably.
Push Beyond Stock
Browse the Performance Parts category to explore premium upgrades for intake, exhaust, ignition, and top-end performance. These components are built to push beyond stock limits and deliver stronger acceleration, higher efficiency, and a more responsive ride.