RK Chain Link 520 XSO Gold Rivet Connecting LinkRK currently has FIVE types of sealed ring chains. Each has its own features and benefits. O ring and RX Rings came first. Each a great product in their own right and broadly similar to the competition's current offerings. After several years of development, RK added the XW range of sealed chains to radically improve chain life and performance. As racing expanded into several different genres, RK also added the ultra thin U Ring and UW Ring sealed

This aluminum alloy is characterized by enormous strength

K 1983-1989 Honda CT185 D 1982-1983 Honda MR175 - USA 1975-1977 Honda MT125 K1 - USA 1974-1976 Honda SL125 K1

Z 1980-1982 Suzuki RM465 X 1981 Suzuki RM465 Z 1982 Suzuki RMZ250 K7 - USA 2007-2009 Suzuki RMZ250 K7

Features: Original Sur-Ron part

Manufacturer Model Year Ducati 795 Monster 2015-2016 Ducati 796 Hypermotard 2010-2011 Ducati 796 Hypermotard 2012 Ducati 796 Monster Corse Stripe 2015 Ducati 796 Monster 2012-2015 Ducati 848 Streetfighter 2012-2015 Honda CB1 (CB400 F

Manufacturer Model Year Honda CB250 M

Manufacturer Model Year Yamaha XT250 TL (30X) - Japan 1983-1984

and snowmobile models

E <<< 520 Chain Conversion 2011-2014 Honda CBR600 F4 <<< 520 Chain Conversion - USA 1999-2000 Honda CBR600 FS-1

RWL 1983-1994 Honda NX 125 - Japan 1988 Honda NX 125 - Japan 1989-1990 Honda NX 125 - USA 1988 Honda NX 125 - USA 1989-1990 Honda SL125 K1

a triple barrier structure to further seal the lubrication and prevent debris to enter the chain

SZ 1979-1982