RK XSO Series X-Ring Racing chains - 120 Links - Natural
RK racing chains have
been the overwhelming choice of FIM World Championship teams for the past
two decades! Super tuner & Team Owner Erv Kanemoto has captured 8
world titles as of this writing, and he's chasing number 9. Other prime
time factory teams featuring Kevin Schwantz and 5 time and defending 500GP
champion Mick Doohan, plus others too numerous to mention, push the RK
chain FIM championship total to over 23 since the 1980's alone.
RK chain has also
been the driving force behind other World and AMA Superbike/Super Sport
teams such as Team Castrol Honda, and countless other teams including
Yoshimura Suzuki, Vance & Hines Yamaha and now Vance & Hines Ducati.
Fact, RK has won more Roadracing and Drag racing championships than any
other competitor in modern times!
Pro X-ring chain lasts
five to eight times longer than standard chain
Provides two more lubricant pools than conventional O-rings for longer
Lubricated with specially formulated, vacuum-injected U-grease--locked
in by tough Nitrile Butadine rubber X rings
Polished and shot-peened link plates
High tensile strength ensures reliable performance
Wear Life Index
Engine Size (Street)