Big 220mm and 190mm disc brakes offer precise control and outstanding stopping power. The 85cc liquid-cooled, two-stroke engine features the Yamaha Power Valve System (YPVS™) for …

2013年12月27日 · they have small wheel 85s and big wheel 85s, our 80 and 85 both have the same size wheel (14r-17f) and i think the first yz85 was a 02. Correct 2002 was the first year for the yz85.

2018年8月23日 · Yamaha YZ80 and YZ85 History 1974-2019. These are Yamaha’s YZ80 and YZ85 mini motocrossers from 1974 through 2019. I have put these together over several years of research and I think this is a comprehensive collection of Yamaha’s mini motocrossers.

2020年7月7日 · The 80 has a slightly tired engine with some parts that have been MacGyver'ed, including a handmade clutch basket. I would like to replace some of the parts with YZ85 parts as the engines seem very similar if not identical, but I have some doubts. Is the primary drive (clutch basket) gear and clutch basket the same on both engines?

The Yamaha YZ85 is a motorcycle designed specifically for off-road and motocross racing. 85 It is powered by an 84.7 cc single-cylinder, water-cooled, two-stroke, reed valve inducted engine and uses a 6-speed, constant-mesh, manual gearbox; with a multi-plate, wet- clutch. [1] .

Welcome to the Vintage Yamaha YZ digital library. This library is focused on YZ Yamaha's. The models include: YZ50, YZ60, YZ80, YZ85, YZ100, YZ125, YZ175, YZ250, YZ360, YZ400, YZ465, and YZ490. Please visit other pages, on this website, for …

2013年3月19日 · How much difference is there between this bike and a new/ newer yz85? They look almost exactly the same. Quite a few parts interchange. It doesn't seem like much technology goes towards the smaller bikes! Biggest difference is .5mm bigger on the cylinder bore. And they had some clutch plate updates. Help KTM125 SX 2003 cooling down unusually.

Yamaha YZ85 (YZ85 LW): manuals, parts, microfiches.

2023年4月6日 · It's an 85cc liquid cooled 2 stroke motocross bike that's primarily built for racing on a truck. The first year it was made was 2002 and came from the YZ80. The mini motocross class changed to 85cc, so that's when the dirt bike manufacturers updated their 8 0cc 2 stroke models. Who's it for?

2003年8月21日 · Will YZ80 Graphics fit a YZ85? Does anyone know if a '02 or '03 YZ85 top end (cylinder, piston, head, etc.) will fit on a '98 YZ80 bottom end? Thanks.