Exotek 1851 - Asso B6.1 - Direct Spur Gear Mount for stock Top Shaft

In the world of ultra competitive stock racing at indoor tracks, every grams counts and there is no better way to separate yourself from the pack than having a more efficient and lighter drive train.

Exotek spur mount assembly with 69t spur is only 8.5gr (stock slipper assembly and spur is 20gr) and you could lighten it further by using optional aluminum hardware. (Spur gear is not included)

Works with all 3 gear box types.

Uses a wider range of available spur gear sizes by Exotek and Kimbrough.

Allows for easy switching between a locked spur or slipper as track conditions warrant.

For stock 17.5 non boost classes only.

Some pictures show the part in build condition. We'll only deliver the descripted set.