[rondoolaa]

i swear by these,

http://cgi.ebay.co.uk/Novak-XRS-Elec...1#ht_901wt_932



http://cgi.ebay.co.uk/XRS-SPORT-REVE...7#ht_500wt_949




i have them in all my 3 brushed cars, rapid speed and reverse is instant