DR 350 big bore

[DR Ross]

Hey guys im looking for someone to supply me with a big bore kit for a DR 350 in NZ . i know you can fit a 90mm drz400 piston in but i am unsure where i can get the sleeve can any one help a brother out :drinkup:

[pete-blen]

Hey guys im looking for someone to supply me with a big bore kit for a DR 350 in NZ . i know you can fit a 90mm drz400 piston in but i am unsure where i can get the sleeve can any one help a brother out :drinkup:

Sleeve... make it or have it made... Its little more than a pipe with a lip on one end..
Get a length of "maganiese iron" ... yer can buy blanks... or fined a
used sleeve from a diesel engine thats big enough to re-machine...


near the bottom of this list is DR400 E,S sleeves for 440cc big bore...
http://www.advancedsleeve.com/2010_ASC_Catalog.pdf

[DR Ross]

cheers pete had a look im looking for a cast iron one 90% of there listings are plated alloy. im gonna haveto get mone made/altered i think