• Welcome to RCTalk! 🚀

    Join the #1 RC community where hobbyists connect, share, and get expert advice on RC cars, trucks, boats, drones, and more!

    • ✓ Friendly & passionate RC enthusiasts
    • ✓ RC tips & troubleshooting
    • ✓ Buy, sell & trade RC gear
    • ✓ Share builds & upgrades

rb owners?

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, and others.
The WS7 II has a snurel (sp?) ported con rod, and the con rod is also hard coated. I think the WS7 II also comes wit ceramic bearings. It also has a slightly larger head and comes with a 1mm larger carb. Over all the difference is minimal.
 
Originally posted by Raptorrudolph
is it worth the extra $100?
Click to expand...

I'm not really sure. Originally, with the regular S7, yes it was. But now, with the S7 II, most of the stuff that came extra with the WS7 II is standard on the S7 II also. Personally, I would get the S7 II, as I have the regular S7 and have been perfectly happy with it. Up to you though.
 
Thanks, I went with the ws7II. It was all my lhs had. Figured couldn't lose either way.
 
i have an rb concept c12 it has a 2 speed cluch bell on it it is goin in an rc 10 gt older style chassis it should haul ass and rule the track in am building:whack:
 
Originally posted by Nitroaddict
The WS7 II has a snurel (sp?) ported con rod, and the con rod is also hard coated. I think the WS7 II also comes wit ceramic bearings. It also has a slightly larger head and comes with a 1mm larger carb. Over all the difference is minimal.
Click to expand...

I don't think there's any ceramics in it. That would be against ROAR rules. I have a WS7 II and it rocks!!! Don't have any other RB so I can't compare. I do have another .21 buggy engine and the WS7II kicks its butt.
 
Originally posted by flash183


I don't think there's any ceramics in it. That would be against ROAR rules. I have a WS7 II and it rocks!!! Don't have any other RB so I can't compare. I do have another .21 buggy engine and the WS7II kicks its butt.
Click to expand...

yeah - I wasn't sure about the bearings. Thanks for the correction.
 

RC Builds

Back
Top