DIYMINIBIKES

Product Specs:
Optional weights allow the racer to adjust the engagement speed for optimal performance based on the track??s current condition.
Your Draggin Skin can be assembled with numerous spring/ weight combinations.
All the shoes must have the same combination.
The weight kit gives harder/quicker lock up. The weight just slides over the spring.
The weight kit is available with either 7 or 10 gram weights – nine total weights and a snap ring. Use the snap ring to hold the spring ring down.
Six 7 gram weights will bring down the engagement approximately 300 rpm.
Six 10 gram weights will bring down the engagement approximately 500 rpm.