- Warning: To be used under the direct supervision of an adult
|Price:||£3.99 & FREE Delivery in the UK on orders over £20. Details|
This product is subject to specific safety warnings
For use as an upgrade or replacement part on cars fitted with the normal round guide blade system. The addition of a spring allows the guide blade to stay in contact with the track rail to help supply a constant electrical feed and thus keep the motor at the control of your finger tips.