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Old 05-29-2014, 04:47 PM
fischer550 fischer550 is offline
Motorized Bicycle Elite Member
Join Date: Mar 2014
Location: Fort Collins, CO
Posts: 233
Default Breaking in a new motor

I need some advice, I've looked it up several times and have found way different answers, so I will give you the specifics.

Motor: Dax 69cc bottom end, top end kit from fred at and a torquer 2 exhaust pipe from arrow. BRAND NEW

Oil: Lucas semi-synthetic. It says "designed for any oil injection system or pre-mix UP TO 50:1 (should I use a standard oil instead of semi-synthetic for break in instead?)

Putting the bike together tonight and really want to do this the right way and get the most performance out of the engine. What ratio should I use with this oil, and for how long or should I go with a different oil?
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