This is the autostarter driven head gear for the DLE 200 twin, a large-displacement two-stroke petrol twin for very large scale models.
The part itself is the head gear of the autostarter drive, which engages the engine to crank it.
Why it is replaced: starter gears wear under load on every start, and a chipped gear will eventually fail to engage.
Fitting note: Check the matching pinion and the engagement clearance, and replace the pair if either is worn.
Reviews
There are no reviews yet.