what 2 stroke engine tu buy?

[cristisonntag]

Hello
i had a lot of problems with a 4 stroke huasheng....so change of plans
i want to buy a new 2 stroke kit and i need your advice please.What kit is reliable?how to maintain it?what cilindrical capacity is the best?50,80?i want to deliver food with it so i need it to be reliable and ,if possible,a little quieter.
thanks
is this one ok?

87.88US $ 10% OFF|Samger 50cc/80cc Bicycle Gas Engine Kit 2 Stroke Motor Bike Engine For Diy Electric Bicycle Dirt Pocket Bike Complete Engine Kit - Engines & Engine Parts - AliExpress

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[GreasyChris]

This is probably the best kit out there right now.

PK80 Ripper Kit - PORTED with Upgrades | Bicycle Motor Works

Rip it up on a REAL PK80! (PORTED Full Kit!!!) This is a full kit so you'll get everything you need to motorize a bike. PLUS, you'll receive a ton of GREAT UPGRADES at one super low price. Available only for a limited time or while supplies last.

bicyclemotorworks.com

 

[BOSS]

Get a grubee 80cc

 

[Mad Willy]

Yd100- cut a window in and get a reed box and mz65 pipe and a baffle (FMF shorty).
You will not be disappointed. Reliable, strong.