Early to Mid 80s Yamaha YZ 250 Monoshock

BM
Profile picture for user BM
Posts
34
Joined
11/8/2016
Location
CA
BM
Edited Date/Time 3/20/2018 5:14pm
Hi i have another question in regards to the Monoshock of the early to mid 80s Yamaha ZY 250 . All the parts diagrams i have researched do not show the internal of the shock body as the seal head or dust seals. Does any one have or know access to parts lists or diagrams of this era shock along with the procedure and specs for oil and nitrogen.

Thanks for any help in the manor

Regards BM
|
AHRMA361
Profile picture for user AHRMA361
Posts
2472
Joined
4/1/2008
Location
NE, OH US
Fantasy
180th
AHRMA361 3/20/2018 1:37pm
3/20/2018 1:37pm
Not available OEM as far as I know. Check the Race Tech website by your specific Y-M-M and see what they have available.
oldsocalmxr
Profile picture for user oldsocalmxr
Posts
135
Joined
2/5/2014
Location
Siloam Springs, AR US
oldsocalmxr 3/20/2018 3:57pm
3/20/2018 3:57pm
I just had Noleen rebuild/re-valve the shock on my '84 YZ 250. They did outstanding work....very pleased with the shock.
nicko-31
Profile picture for user nicko-31
Posts
411
Joined
12/8/2014
Location
NY US
nicko-31 3/20/2018 5:13pm
3/20/2018 5:13pm
While we're here, 1985 YZ 125 rear shock. Does anyone know how this aluminum piece comes off of the shock shaft ? I'm in the

Process of rebuilding this with new bumper and seal head thanks
nicko-31
Profile picture for user nicko-31
Posts
411
Joined
12/8/2014
Location
NY US
nicko-31 3/20/2018 5:14pm
3/20/2018 5:14pm
AHRMA361 wrote:
Not available OEM as far as I know. Check the Race Tech website by your specific Y-M-M and see what they have available.
Race Tech is where I purchased the bumper and seal head for my shock.

Post a reply to: Early to Mid 80s Yamaha YZ 250 Monoshock