140/12lb

8 ball bearings and 1 roller bearing. the revo-s is really smooth. BUT the sx and sxt are insainly smooth.

and the only reason i didnt buy the higher models is cause i baught the first one as a test sence i didnt hear anything about them. and then i just liked it so i got another one for my float rod. i didnt see a need for buying the higher model sence the cheaper one is working perfectly after 6 months.