thumperracing
Active VIP Member
Just bought a 05 Rev Adrenaline and currently it has a 151 2" track on it and i did some measuring underneath and it looks like a 2 1/2" track would fit however i have heard of guys changing the drivers on the drive shaft. Just wondering if a 2 1/2" will fit or should i just put on a 2 1/4". Thanks for any thoughts!