Bel-Ray Blue Tac Chain Lube is a high-performance, fully synthetic chain lube for all powersports chain applications. Developed with input from professional racing teams, Blue Tac Chain Lube offers an extremely tacky formula that will not fling off when used as directed. Professional racing teams and dyno tests have proven that even at speeds of 100 mph and up, Bel-Ray Blue Tac Chain Lube remains in place on your chain, providing the performance and protection you require. For racing kart applications, Blue Tac Chain Lube will ensure consistent power to the wheels with minimal power loss and clutch contamination during racing events. The tacky properties ensure TAG clutch hubs are protected from chain fling-off. Effective October 2013, Blue Tac Chain Lube will replace Bel-Ray Super Tac Chain Lube in the Bel-Ray product range.