1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Newbie here with big bore kit questions

Discussion in 'Engine modifications and repairs' started by dkoelliker, 12 October 2016.

  1. dkoelliker

    dkoelliker New Member

    12 October 2016
    Likes Received:
    Trophy Points:
    Hello everyone and thank you in advance to any replies! So I got a 50cc Motobravo scooter and i got a 100cc big bore kit upgrade off of ebay. My questions are; do I have to gage piston rings? And also how many guides am I supposed to have? The video on Youtube was using 6 but i only have 4. Lastly, do I need new rocker arms with the new kit? I assembled everything and there is no play to gage the valves.

    Attached Files:

  2. Advertenties - Gesponsorde links (Only for visitors)

Advertenties - Gesponsorde links (Only for visitors)

Share This Page