Avui he trobat això http://www.pro-oiler.net/
"The motorcycle chain lubrication system that can get more than 60,000 miles out of ONE single chain !
NEW for 2013, GPS SATELLITE controlled chain lubrication!
Distance is monitored by GPS satellites, just hook up power, install the hardware and you're ready to go!
Electronically controlled precision electromagnetic pump, insensitive to temperature and oil viscosity
Adjustable while on the move for wet or dusty conditions
Amazingly efficient and economical
Genuinely fit-and-forget"
Algú en té noticies d'aquest invent?
