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22-4 CENTER SPOOL set, for 13.5 spec

22-4 CENTER SPOOL set, for 13.5 spec
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Product Description

Super light slipper lock out conversion for the TLR 22-4 2.0 buggy. 

Greatly reduces the rotating mass of the 22-4 drive line for improved acceleration and lower motor temps which are needed in the very competitive 13.5 spec classes. The complete stock slipper assembly is 32gr and the complete Exotek spool is 19.75gr.

The axle is made of titanium to reduce weight but maintain durability and the locking plates are lightened polished aluminum.

These eliminates the heavy steel shaft, slipper pads, springs and plates all while using the TLR spur gears and pulleys for easy replacement when needed (works with the TLR alloy small pulley as well).

For 13.5 or 17.5 spec racing use only.

76t spur gear, pulleys, etc shown not included.


$42.95 MSRP

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Product Reviews

  1. So awesome 5 Star Review

    Posted by on 2nd Oct 2019

    Wish that I had gotten one sooner. Super easy install, sheds unwanted weight, and performs! Running in the 13.5 class, every little bit helps, and I refuse to cut up my chassis, so anything that helps shed grams is vital to performance. Highly recommended.

  2. Perfect for growing 13.5 4wd racing 5 Star Review

    Posted by on 28th Mar 2018

    Simple easy to use design drops right in and reduces critical rotating mass for your 22-4 running in the ever growing 13.5 spec class. Perfect fit and finish as with all Exotek parts.

  3. great product! 5 Star Review

    Posted by on 27th Mar 2018

    The fit and finish of this center spool is perfect. The performance is noticeable and now the car accelerates more like the shaft drive cars and the lower rotating mass really helps bring the overall weight of the 22-4 down. We all know these cars are heavy and this product helps in a big way. Also love the fact you no longer have a slipper shaft sticking out the side of the car to get bent in an impact .