5.3 crank
#3
TECH Fanatic
iTrader: (8)
Join Date: Nov 2009
Location: phx the cactus patch
Posts: 1,095
Likes: 0
Received 13 Likes
on
13 Posts
I believe there is just a few ounces difference in the bob weights but maybe somebody else has more knowledge on the subject ,,,,,,,,,,have You tried searching here or Google ,,,,,,,probably has more info .