dabor2

A couple of days ago I found a video on YouTube covering the same thing. (The things you have to do on lockdown!) Search for "This Old Tony" its title is Top End Rebuild (2 Stroke) Its quite informative and certainly humorous.

Hi ric h, I can confirm the SKF part number for the flanged bush is PCMF 353916E, this side of the pond it is also manufactured by others such as Frimet and has a part number TTF 35 16 47 The bush is 35mm bore, 39mm outside diameter, with a flange diameter of 47mm and bearing width of 16mm and a flange width of 2mm . Your local bearing supplier should be able to match it to other manufactures if they dont stock SKF ones. Some of the early Ossas had a plain anodised alloy spindle,others had a hardened collar on the spindle.This collar is 30mm bore, 35mm outside diameter and 20mm long and should also be available via your bearing supplier with a part number LRT 303520 if required. If yours is the plain anodised spindle and the bearing diameter is damaged get it machined and fit the hardened steel collar. Top tip,when you assemble it grease the bush a little and then put a little oil inside the hub of the wheel. Then occasionally lay the bike down sprocket side down and this will lubricate the bush and extend its life dramatically. Regard Mick

The kill switch should connect to a white plug near the headstock. This plug is a two pin plug with a black and a black/white cable. It should emerge from the harness with another plug that goes to the capacitor (one black cable and one red cable) approx 8" from the end of the main harness. Also from the same point in the harness, will be a single grey cable with a female bullet connector, and a single black/yellow cable with a male bullet connector. these cables are for the dual Map switch if fitted. The headlight should be supplied with another small harness with only two cores (red and black cables). This harness connects to a socket under the "seat" that looks like the same type plug/socket used for the kill switch at the headstock end. Hope this is of some help Regards Mick

Received mine today!

Ian, I take it that you did not like the throttle responce on the 010 beta you were trying out on Saturday. I think the guy that owns it was finding it a bit of a handfull,as it looked like he had two left feet at times!