RK Gold HD RX-Ring Motorcycle Bike Chain 525 XSO 108 Links with Rivet Link

RK is the leading manufacturer of OEM motorcycle drive chain to all major Japanese manufactures. With over 40 years of supply to the largest manufactures including Honda, Suzuki, Yamaha, Kawasaki and Triumph, RK has years of experience which it utilises to ensure every chain it produces exceeds all expectations. RK also remains the first choice for many race teams from Moto GP, Motocross and Rally, it's superior quality gives their competitors the edge. Maximise your motorcycle's performance by fitting RK chain. Mark Marquez does and he does pretty well...

The 525 XSO features RK's standard X-Ring technology, the RX-Ring. The special shape of the X-Ring allows for 4 points of contact between the ring and chain with a lubricant reservoir in the middle. This allows the 525 XSO to have the twice the wear life of a standard 525 chain whilst requiring less maintenance. The 525 XSO is designed to combine rigid strength with a low weight providing the feeling of light acceleration without compromising on wear resistance. Affordable, long lasting performance RX sealed chain. The XSO series offers less torsional friction and increased performance.


  • Gold & Black finish
  • OEM for all major Japanese manufacturers
  • RK's RX-Ring technolohy
  • Twice the wear life of a standard 525 chain
  • High tensile strength
  • Light weight
  • Low Maintenance
  • Less torsional friction
Manufacturer Model Year
Aprilia 750 SL Shiver / ABS 2007-2016
Aprilia 750 SL Shiver GT / ABS 2007-2016
Cagiva 900 Canyon 1999
Ducati 820 Hypermotard SP 2013
Ducati 820 Hypermotard 2013
Ducati 820 Hyperstrada 2013
Ducati 821 Hypermotard SP 2014-2016
Ducati 821 Hypermotard 2014-2016
Ducati 821 Hypermstrada 2014-2016
Honda CB350 SG - Europe
Honda CB350 SG 1986-1988
Honda CB400 Super Four V-Tech (NC39) - Japan
Honda CB450 SG (27 PS) (PC17) 1986-1988
Honda CB450 SG (44 PS) (PC17) 1986-1988
Honda CB450 SG - USA 1989
Honda CB500 Cup 1999
Honda CB500 R,S,T,V,W,X,Y,1,2,3 1994-2003
Honda CB500 S-W,X,Y,1,2 1998-2003
Honda CBR400 FF,F2F,F2F-YA - Japan
Honda CBR400 RG,RH-YA Aero - Japan
Honda CBR600 F 3 - USA 1997-1998
Honda CBR600 F 4i - USA 2001-2006
Honda CBR600 F-2,3,4,5,6,7 (PC35) 2002-2007
Honda CBR600 FX,FY (PC35) 1999-2000
Honda CBR600 SE - USA 1997-1998
Honda CBR900 RR T,V,W,X Fire Blade (SC33) 1996-1999
Honda CBR900 RR T,V,W,X Fire Blade - USA 1996-1999
Honda GB400 F,F2 - Japan
Honda GB400 H3 - Japan
Honda GB500 - Japan
Honda GB500 - USA 1989-1990
Honda GB500 TT,K Clubman 1989-1990
Honda NR750 (NC40) 1992
Honda RVF750 R (RC45) 1994-1998
Honda VF400 F2E - Japan
Honda VF400 FC - Japan
Honda VFR400 R3-L,M (NC30) 1990-1993
Hyosung GT650 Comet FI 2010
Hyosung GT650 Comet 2004-2009
Hyosung GT650 Naked / Naked II EFI 2011-2015
Hyosung GT650 Naked 2004-2006
Hyosung GT650 R Comet FI 2010
Hyosung GT650 R Comet 2009
Hyosung GT650 R EFI 2011-2015
Hyosung GT650 R Sporttouring 2005-2008
Hyosung GT650 S Comet FI 2010
Hyosung GT650 S Comet 2009
Hyosung GT650 S EFI 2011
Hyosung GT650 S Sport 2005-2008
Kawasaki KH250 A5,A6 - USA 1976-1977
Kawasaki KH250 S1,B3-B5 1975-1982
Kawasaki ZR-7 (ZR750 F1-F5) 1999-2004
Kawasaki ZR-7S (ZR750S H1-H3) 2001-2004
Kawasaki ZX-6R (ZX600 F1-F3) Ninja 1995-1997
Kawasaki ZX-6R (ZX600 G1-G2,J1-J3) Ninja 1998-2002
Kawasaki ZX-6R (ZX636 A1P) Ninja 2002
Kawasaki ZX-7RR (ZX750 N1-N2) Ninja 1996-1999
Kawasaki ZZ-R600 (ZX600 J4,J6F,J7F,J8F) 2005-2008
Suzuki GSX-R400 J,RK,RAK (GK73A) - Japan 1988-1989
Suzuki GSX-R400 RL,RM,RN (GK76A) - Japan 1990-1992
Suzuki GSX-R600 V 1997
Suzuki GSX-R600 W,X - U.K. 1998-1999
Suzuki GSX-R600 W,X,Y 1998-2000
Suzuki SV650 S-L0,L1,L2,L3 2010-2013
Suzuki SV650 S-X,Y,K1,K2,K3,K4,K5,K6,K7,K8,K9 1999-2009
Triumph 600 Daytona 2003-2004
Triumph 650 Daytona 2005
Yamaha FZ-07 F,FC,G,GC 2015-2016
Yamaha MT-07 (ABS) (1WS,1XB) 2014-2016
Yamaha MT-07 Motocage (ABS) 2015-2016
Yamaha XSR700 (B341) 2016-2018

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