Senior 2 Cycle Director
Joined: 18 May 2006
| Posted: Sun Feb 03, 2013 1:24 pm Post subject: First Race
|With only 2 weeks away for your first race of the season, I am really looking forward to a fantastic Yamaha Sr. 2 Cycle season.
A key change this year is we have moved to the RLV Sr Pipe. You will need to make sure the Flex (the tube that fits between the header and pipe) is at least 9.5" (min. length) from the piston to the end of the flex. This tube is a tuning device that allows you to change the power band of the motor.
The other change is we will require a full width bumper the second half of the season, which starts in August.
If anyone has any questions in preparation for the first race, please let me know.