Author Topic: 35 mm Betor forks oil level  (Read 4547 times)

0 Members and 1 Guest are viewing this topic.

Rosco400

  • Guest
35 mm Betor forks oil level
« on: February 20, 2008, 10:09:19 pm »
Springs out and fully compressed,forks standard betor, working on 135mm from top of tube to top of oil level as starting point, no manual for VB250 seems to exist. Previous post by YSS on 35 mm Marzochi with PD fitted only 95 to 105 mm so not sure if not putting in enough oil :-\

YSS

  • Guest
Re: 35 mm Betor forks oil level
« Reply #1 on: February 20, 2008, 10:38:58 pm »
Oil level is always measured from top of the fork, with fork compressed ( no spring )  ;)
« Last Edit: February 21, 2008, 12:52:26 am by YSS »

Offline cappra

  • Legend
  • *****
  • Posts: 640
  • Glendale, Arizona
    • View Profile
    • Southwest Montesa
Re: 35 mm Betor forks oil level
« Reply #2 on: February 21, 2008, 04:43:22 am »
Most 35mm Betors hold 6 1/2 oz per leg.  Later Montesa Betor's (black legs) used 7.6oz per leg.
The Montesa manual for the VB 250, which has 35mm Marzochi's say's 8.6oz (260cc) per leg.

Rosco400

  • Guest
Re: 35 mm Betor forks oil level
« Reply #3 on: February 21, 2008, 09:09:38 am »
Thank you Jared
« Last Edit: February 21, 2008, 10:35:03 am by Rosco400 »

Offline Freakshow

  • Superstar
  • ******
  • Posts: 7277
  • Adelaide, SA - looking for a "YZA" tank
    • View Profile
Re: 35 mm Betor forks oil level
« Reply #4 on: March 05, 2008, 09:42:10 pm »
whats 6 1/2 ounces in the real measurement ? 180 cc ?
74 Yamaha YZ's - 75 Yamaha YZ's
74 Yamaha  flattracker's
70  Jawa 2 valve speedway's

For sale -  PRE 75 Yamaha MX stuff, frame, motors and parts also some YAM DT1,2,A and Suzi TS bikes and stuff