« previous next »
Pages: [1]   Go Down

Author Topic: rm front sprocket  (Read 768 times)

0 Members and 1 Guest are viewing this topic.

Offline steve7406

  • A-Grade
  • ****
  • Posts: 347
    • View Profile
rm front sprocket
« on: February 19, 2013, 03:37:26 pm »
Whats the biggest front sprocket i can put on a 1980 rm250
Logged
2000 Yamaha WR400f
1980 Suzuki RM250t
1977 Suzuki RM125b                                         
1975 Yamaha MX250b
1973 Yamaha mx360 (on the rebuild table)                                                               
1972 Yamaha dt1 250
1976 Suzuki ts 185

Offline Toolboy

  • A-Grade
  • ****
  • Posts: 340
    • View Profile
Re: rm front sprocket
« Reply #1 on: February 19, 2013, 03:50:50 pm »
My RM400N had a 15t on the front when i first got the bike and unless your racing "Finke" you dont need that tall a gearing.

07 RM250 - Finke setup 15/44..

Tim
Logged
82 RM250Z
79 RM400N
76 RM370A
74 TM400L
05 M50 Boulevard
1986 RM80G
1974 RV125
1994 DS80
2005 JR50

Offline steve7406

  • A-Grade
  • ****
  • Posts: 347
    • View Profile
Re: rm front sprocket
« Reply #2 on: February 20, 2013, 04:44:41 pm »
Thanks Toolboy was thinking of running 15/50 or 15/48 for dirttrack (broadford) but was not sure if a 15 or16 would fit without hitting the swingarm buffer
Logged
2000 Yamaha WR400f
1980 Suzuki RM250t
1977 Suzuki RM125b                                         
1975 Yamaha MX250b
1973 Yamaha mx360 (on the rebuild table)                                                               
1972 Yamaha dt1 250
1976 Suzuki ts 185
Pages: [1]   Go Up
« previous next »