on the M5 Boards. Some of the guys there have replaced their stock batteries with one from VoltPhreaks. http://www.voltphreaks.com/home.html
See this thread about cutting weight and on the last 3 pages it's all about this battery. There was also a group buy discount. http://www.m5board.com/vbulletin/showthread.php?t=96696
The weight savings is substantial (over 50 pounds). THese are not cheap but cutting weight is a definite way to increase performance....
See this thread about cutting weight and on the last 3 pages it's all about this battery. There was also a group buy discount. http://www.m5board.com/vbulletin/showthread.php?t=96696
The weight savings is substantial (over 50 pounds). THese are not cheap but cutting weight is a definite way to increase performance....