Quote Originally Posted by ben2go View Post
This battery fits all four of my bikes(none are DF) and it works like a dream.It's never let me down and it's sits for 4 to 6 weeks without a charger on it.It also eliminates the need for a battery vent tube which keeps the battery box and frame clean and acid free.Oh,it also cuts down on corrosion at the battery terminals.
http://www.batterystuff.com/powerspo...sYT10L-A2.html
Unfortunately that battery will not fit in the DF battery box. The DF box is approximately 3 1/8" wide, 5 3/8" high, and 5 3/8" long on the inside.