Reviewed: Tutoro and other chain oilers | Adventure Motorcycling Handbook
Tutoro - Automatic Chain Oiler - Cameron's Blog
Motorcycle Chain Oiler - PATROL Kit – TUTORO Ltd
Pro-Oiler, GPS satellite controlled, automatic motorcycle chain lubrication system, 60,000 miles : ONE chain. microprocessor-controlled, pumped, economical, hassle-free, fit and forget, the future of chain maintenance.