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Tusk
Tusk 520 O-Ring Chain KTM 250 EXC 1995-2026
$7899
$8199
Unit price /
Unavailable
Fitment For:
KTM 250 EXC 1998–2003
KTM 250 EXC 2005
KTM 250 MXC 1998–1999
KTM 250 MXC 2001–2002
KTM 250 SX 1996–2016
KTM 250 XC-W 2006–2007
KTM 250 XC-W (E-Start) 2008–2016
KTM 300 EXC 2005
KTM 300 MXC 1995–1997
KTM 300 MXC 1999–2005
KTM 450 EXC 4-Stroke 2003–2006
KTM 500 XC-W 2012–2016
KTM 530 XC-W 2008–2010
KTM 790 Duke 2020
KTM 990 Duke 2026
KTM 990 Duke R 2026
KTM 990 RC R 2026
Special Notes:
For all Honda CRF bikes, and others that have a 1" diameter countershaft, Use Part # 2086080001.
The Tusk 520 X-Ring Chain is a top-of-the-line racing chain for high performance motorcycles and ATVs. European made with precision and the finest materials. X-rings between links keep water and dirt out and lubrication in for longevity. X-rings feature thin, double sealing surfaces that minimize friction and maximize sealing for the ultimate in chain protection and performance.
Performance motorcycle and ATV racing chain
X-ring sealed for ultimate protection and lubrication while minimizing friction and drag.
Gold colored plating protects from corrosion
European quality manufacturing and materials
Average tensile strength 8,120 lbs
Clip style Master-Link included.
Always verify chain length currently or previously in use. Gearing adjustments may require chain length adjustments. Use Tusk HD Chain Breaker #1389240001.
