Noticed these on my feed on ebay,
http://cgi.ebay.co.uk/12-v-ELECTRIC-MOT ... 2045132954
Similar specs to the speed 900
http://www.cornwallmodelboats.co.uk/aca ... _6373.html
Differences I notice are a lower efficiency, smaller diameter shaft and they only say they're rated for 12v. Tempted to take a punt on one at the price and see what happens when i run it at 24v :)
