Morini 41mm Piston Kit for Scooters & Mopeds
ITEM# TT-14850
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Description
41mm Piston Kit for Morini Engines in Scooters and Mopeds
This 41mm piston kit suits the Morini AD50 engine found in a range of scooters, including models from Hyosung, Suzuki, and TGB. The package contains the piston, piston pin, rings, and circlips, so you have everything needed for an engine repair in one set. It is one of the scooter pistons & piston rings that can be fitted at home, helping your engine run smoothly. Built with performance in mind, it works with many popular scooter models.
Component Overview
The piston measures 41mm across the outside, has an overall height of 45mm, and a compression height of 19mm. The wrist pin is 10mm in diameter and 32.4mm long. These dimensions matter for a correct fit inside the engine and for the scooter to run as intended.
Installation and Maintenance
Swapping in a new piston kit is a simple job that can bring back lost engine power and efficiency. Inspect the piston and rings from time to time, particularly if the scooter feels weaker or uses fuel less efficiently than before. Replacement is advisable once the engine shows wear, or when you are carrying out a full engine rebuild.
Specifications
- Size: 41mm Piston
- Position: Engine Cylinder
- Fits: Morini AD50 engines (41mm bore, 2-stroke 50cc) as used on Hyosung, Suzuki and TGB street scooters
Fitment
Compatible with:
- Morini AD50 engine (41mm bore, 2-stroke, 50cc)
- Hyosung scooters with Morini AD50 engine
- Suzuki scooters with Morini AD50 engine (Address 50, AP50, AZ50, Hi-Up, Lets II, Mollet 50, SJ50-QT, Sepia 50, Sepia ZZ, Street Magic, TR50, Verde, ZZ)
- TGB street scooters with Morini AD50 engine (Peirspeed Bolero, Delivery, Key Largo, Key West, Laser R5, Laser R9, Outback, R50X, RM50, Sunset)
- Aprilia, Italjet, KTM, Malaguti, Benelli, Derbi scooters with Morini engine (Benelli 491 ST, Derbi Vamos, Italjet Formula 50, Italjet Torpedo 50, Italjet Velocifero 50, Malaguti Crosser CR1)
How to choose: Make sure the bore matches your cylinder, meaning the piston outside diameter must be 41mm. The piston pin is 10mm in diameter and 32.4mm long, and the compression height is 19mm.
Shop more: Scooter Pistons & Piston Rings · Scooter Parts
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