When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Gra
Saw your question on the SIDC FAQ forum re- gearbox probs.
4th to 5th at higher speeds IS a fairly common problem with the Scoob. There has been a number of threads here about it. Do a search for some input on the subject.
JohnD