Originally Posted by
aloksatoor
yep 83 is a good mid range spur, the smallest pinion u can go with with a 83 tooth spur is (99-83) around 16 so FDR range is 13.5 ~ as low as you dare
. I myself have the 69, 76, 78 and today got the 83 RW spur. Testing and racing saturday with the 83 (with new 10.5 MMM motor).
Thanks.
So a 22t pinion will work well with the 83 spur?
How about springs? I want to buy a couple of pairs fr/rr to carry around for fine tuning instead of buying the whole spring set.