Chain fell off the other day while riding, was in woods practicing for a hare scramble coming up Feb. 3rd. Figured now would be good time to get new chain and sprockets. I race a 250x and want to change the tooth size on the sprockets to get out of the hole quicker, top speed is not that important. Wondering what size, type, and ease of install I should look into. Any help is appreciated.
Thanks,
Jeff