12.5" Inner Tube

2 shoe adjustable clutch to suit MT-A4 Style engine( Water Cooled , 39cc Air Cooled Elite)

This setup allows you to adjust your clutch to the various race conditions to obtain the maximum performance.

25H (thin) Chain

Chains come joined unless requested to be left open

Master Link With Cir-Clip

25H Thin

This type of master link comes without a circlip. Instead the ends of the link are 'peened' over to make it more secure than the other style of link.

25H Thin

420 Master Link With Cir-Clip

6.5" Inner Tube to Suit Pocket Bike

7 Tooth Front Sprocket with extension to suit MT-A4 Style engine( Water Cooled , 39cc Air Cooled Elite)

cir-clip type

Advances the timing 10 degrees. An easy addition with noticeable gains.