ball bearings

Mini Dirt Bikes & Pit Bikes Forum

Help Support Mini Dirt Bikes & Pit Bikes Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

clunky64

Well-Known Member
Joined
Apr 8, 2010
Messages
355
Reaction score
10
can anyone tell me where the two ballbearings came from that fell out when i dismantled my 140 atomik engine too repalce a race bearing or can anyone tell me where i can find an exploded view that may help me
 
i think i just answered my own dilema one of the ball racers shattered so the two balls may have just come from the shattered race and were sitting in the caseings (i hope)
 
Do they run a cam chain tensioner.... Im sure they hav bbs in em...?
 
^^ You got no idea. haha.

When you say dismantle you mean engine?

If so they could be from the mainbearing on the crank or two other bearings for the Gearbox shafts. Heres a pic:
23092009019.jpg


They're the only three bearings in the engine. They also could've come from your swingarm bearings. Won't come from head stock as they run tapered.
 
no guys they are just two balls from the shattered drive outputshaft bearing,at first i thought they may have been detent balls or something like that
 

Latest posts

Back
Top