Jason Anderson &
Zach Osborne
Rockstar Energy Husqvarna Factory Racing
AMA Supercross Champions
Running RK Chain GB520MXZ4
Jason Anderson &
Zach Osborne
Rockstar Energy Husqvarna Factory Racing
AMA Supercross Champions
Running RK Chain GB520MXZ4
Cody Webb
FMF KTM Factory Racing
2017 FIM SuperEnduro World Champion
Running RK Chain GB520MXU
Cody Webb
FMF KTM Factory Racing
2017 FIM SuperEnduro World Champion
Running RK Chain GB520MXU
Cody Webb
FMF KTM Factory Racing
2017 FIM SuperEnduro World Champion
Running RK Chain GB520MXU
Aaron Plessinger
2018 AMA Supercross
West Champion
Monster Energy Yamalube
Star Racing Yamaha
Running Excel Takasago Blue Rims
RK Chain is Now Available
in a Variety of COLORS!
Red, Blue, Orange, Green, Yellow, Pink and Black
Autotrader/Yoshimura Suzuki
Factory Racing
Running Excel Takasago Yellow Rims
Road Racing

Sprint

Endurance

Supercross
View Our Teams

RK Chains

Offering the strongest longest lasting chains on the market. RK offers a wide variety of chains to meet your drive chain needs.

Excel Rims

Famous for the strongest rims in the industry. Rims include Excel's unbeatable A60, Takasago and economical Notako. Excel - Being the best is a commitment!

Chain Kits

Complete sprocket and chain kits. Sprocket brands include Driven or Vortex. RK Chains included will be cut to length.

RK Chain Gold Folded
Excel Takasago Rims
RK Driven Chain Kits
Excel Spoke Kits Group
RK Chain Diagram
Excel Colored Nipples
UCT2100 Chain Tool Body
Excel Pro Series Gen2 Wheels
Excel Torque Wrench 2

Technical Support

RK Excel America offers technical support on all our products. You can contact us in person, email, phone or via our Live Chat system. 

Contact Us

  • 760 732 3161
  • 760 732 3186
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