# Sv650 makes a great track bike. **URL:** \ **Category:** Shift518 Automotive\ **Created:** [July 14, 2010, 10:35pm UTC](https://forums.speedlife.net/t/sv650-makes-a-great-track-bike/253257 "2010-07-14T22:35:46Z")\ **Posts on this page:** 1\ **Showing post:** 17
**Author:** ![RocketPunch](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rocketpunch/32/6429_2.png) [@RocketPunch](https://forums.speedlife.net/u/RocketPunch)\ **Post date:** [June 11, 2011, 7:00pm UTC](https://forums.speedlife.net/t/sv650-makes-a-great-track-bike/253257/17 "2011-06-11T19:00:32Z")
> [@Classic Audi hotness](https://forums.speedlife.net/t/classic-audi-hotness/42958/15): > > SB class? > > I’m still somewhat confused by the whole class system. > > Somewhat still wondering why you didn’t just put the R6 to the track in SS class? SB = Super Bike Class (very little mod restriction) SS = Super Sport Class (very close to stock) They are then separate into weight classes: Heavy [HW] (liter), Middle MW, Light [LW] (sv + others), Ultra Light [UL] (500 or under…I think) some GT classes. I am now forced to run in LWSB, but I plan to run in LWSS. 600 is more expensive to run. Rule Book: [http://www.lrrsracing.com/2011/2011\_LRRS\_Rulebook.pdf](http://www.lrrsracing.com/2011/2011_LRRS_Rulebook.pdf) --- _[View the full topic](https://forums.speedlife.net/t/sv650-makes-a-great-track-bike/253257)._