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Ultimate Racing Aluminum Compak Clutch System B11

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0.08 LBS
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Out of stock

Ultimate Racing Aluminum Compak Clutch System B11


Out of stock

Beach RC says... This is the Ultimate Racing aluminium Compak clutch system with a 34mm flywheel and 3 aluminium shoes installed. The Compak clutch system is unique in that it allows you to prepare an entire clutch mounting body assembly external to your engine, and then quickly and easily remove the old one and install a new one. You just need to fit it onto the crankshaft and thread the clutch nut. It is perfect for all R/C enthusiasts, beginners and top pro drivers, and you can choose from many different clutch springs for tuning the clutch engagement to adapt the different driving styles to the different track conditions. The bigger the spring, the stiffer it is and the later in RPM range the clutch will engage. The smaller the spring, the softer it is and the earlier in RPM range the clutch will engage.
Available in 6 different spring hardness:
B8.5: 0.85mm springs for very slippery tracks.
B9: 0.9mm for slippery track.
B9.5: 0.95mm for grippy tracks.
B10: 1.0mm. for very grippy tracks.
B11: 1.1mm for very high traction or muddy conditions.
B12: 1.2mm for Rally Game class.
This Compak clutch system is supplied with a 34mm gold anodized aluminum flywheel with tempered steel pins, 3 carbon graphite shoes, 3 springs and the clutch nut.



Wallie builds is the top option for any racer looking to have the best available car at the track. These kits are built to be winners and give you the best opportunity for wins and podiums.

- Wallie Builds will cover shipping charges to anyone in the US.

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- Anything with the build will be handled by Wallie Builds.

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