Hey folks I'm new to this forum stuff but am looking for some direction on where to go to look for aftermarket upgrades for my 2018 Sidewinder BTX that I just ordered! I'm looking for weight savings and increased strength (I know not two things that usually come together! lol) I will be racing this machine in 2018 in North Americas longest snowmobile race (3100 kms) and durability is of utmost importance!!