Piston stop M14x70mm universal
Piston stop M14x70mm universal
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Description
Description
Piston stop tool for 2-stroke scooters in size M14x70mm
This universal piston stopper with an M14x70mm thread is an indispensable tool for maintaining 2-stroke scooters. You use the piston stopper to temporarily block the piston through the spark plug hole, allowing you to safely remove or tighten components such as the variator, crankshaft nut, or ignition.
Note: This piston stop is only suitable for engines with an M14 thread in the spark plug hole , such as scooters that use a spark plug with an M14 x 1.25 thread. This includes common spark plugs such as the NGK B7HS, B8HS, BR8ES , and similar types.
Product information:
- Thread: M14 x 1.25
- Length: 70 mm
- Material: Metal
- Application: 2-stroke engine blocks
- Not suitable for: 4-stroke engines and engines with M10 spark plugs (such as NGK CR7HSA, CR8EB)
Suitable for scooters such as:
- Piaggio Zip 2-stroke
- Vespa Ciao, Bravo, PK 50
- Yamaha Aerox 2T
- Aprilia SR 50 2T
- Peugeot Speedfight 2
- Minarelli horizontal/vertical blocks
- Derbi Senda (older 2T models)
This piston stop does not fit modern 4-stroke scooters with small spark plugs (M10), such as Peugeot Kisbee 4T, Kymco Agility 50 4T, SYM Fiddle II, China GY6 50cc, etc. For these you need an M10 piston stop .
Use this tool only on 2-stroke engines to avoid damage to valves or pistons.
About us
About us
The Scooter Shop is the specialist in unique scooter accessories for true scooter enthusiasts . Since 2018, we've been helping riders give their scooters a unique look with stylish designs, competitive prices, and reliable service. From universal accessories to specially developed products for Piaggio and Vespa : everything is designed to make scooters stand out. We believe that no two scooters should be the same and work passionately every day towards one goal: giving as many scooters as possible in the Netherlands a unique look , now and in the future.
Shipping & Delivery
Shipping & Delivery
If you order on a business day before 4:00 PM , your package will be shipped the same day and you'll usually receive it the next day in the Netherlands. You'll receive a Track & Trace code that evening, so you'll know exactly when your package will arrive.
Postage costs:
- Free shipping within the Netherlands from €75
- Free shipping to Belgium from €99
- Below this amount you pay a small contribution to the shipping costs (this is how we keep our product prices low)
Returns:
Not satisfied? Money back!
You can register your order for return within 14 days . After approval, you have another 14 days to return the product . This gives you plenty of time to make a decision.

