Niro

Hi, Is it possible to use 1975-1976 LH and RH crankcases from YZ125 with the all the components and covers of TY175?

Thank you!

Hi, The ball and the spring for the shift cam can be installed through the threaded hole when the cases are put together? or only when the cases are split? (the cases are currently split, and there actually no ball, just spring) Part number: 93505-16006 (#6 in the attached picture) thanks

Thank you!

Got it. In case I'm going to use DT175 cylinder - - Do I need to use DT175 cylinder head? - is it possible to make a new thread for the clutch cable holder? - Do I need to trim the fins? thanks.

Hi, What are my options for fork seals for 2004/5 Scorpa SY250 with the Paioli forks? Prefer something in the USA. Cheers

my TY350 has 38-10. I like how it rolls in first gear and little throttle, but they started to wear out and need to be replaced. The 35-10 setting will be faster, right?

Hi, What was the number of teeth on the front and rear sprockets out from the factory? what are you using today? Cheers

I know, but they are very rare and mostly overpriced.

Hello, is someone here has any experience in racing XC or Hare Scramble with 70's Cota 247? I really like the design and the model of the Cota 247 and I have one (1970) for trials competitions only. I'm thinking to purchase anther one for the races above (I prefer the models with the gear lever on the left side). I was wondering if the Cota is up for the task. I would like to hear you opinions.

Thanks guys. Great information. I think I will stay with one length spring, either NJB or Falcon.

Would you say that the NJB Ultimate shocks are better option because they allow the rider to adjust the shock length? Is the length is critical as the spring pre load?

Is 1.1:1 considered low leverage? Falcon shocks offered me 50lb springs. I'm around 80kg with gear. Is 50LB will be much of a difference from 40LB?

You mean 60LB? and by "low leverage" you mean light damping?

Is this price for one or pair? If for pair, it's good price.