2015-2020 Yamaha R1 RK GXW520 15/43 Extreme Quick Accel Chain and Sprocket Kit

Description

2015-2020 Yamaha YZF1000 R1 (-1/+2t Extreme Quick Accel Ratio 520 Conversion Race Kit)
Gold/Gold RK 520GXW XW-Ring Racing Chain and Sprockets Kit,  520x116L 15x43t
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RK GXW520 "Made in Japan" XW-Ring Chain is correctly rated for 1000cc + horsepower
RK Premium Strength GXW is RK's Strongest and Longest Wear Life Durability Racing Chain Series
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520x43t (+2t) JT Premium C49 Steel Rear Sprocket
**IF  a JT steel rear is not available...a Black all Steel SuperSprox will be substituted free of charge**
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520x15t (-1t) JT  SCM420 Japan Steel Front Sprocket
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Estimated Length (+2 pins) RK Chain supplied with a Rivet Type Master Link (check length before installing master link to possibly remove one link if 116L is too long)  oem 114L may be too short!
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No Clip Type Master Link is made for this high strength racing chain
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Quick Acceleration 16/43t is the default size supplied, but we have other sizes available for the same price (15,16,17, 39 and 43t Steel)  Exact OEM is 16/41t
** Mild Quick Acceleration oem ft./+2t (520x16/43t) also available
** Near OEM +1/+2t (520x17/43t) also available
** Top Speed/Freeway Kit  oem/-2t (520x16/39t) also available
**IF  a JT steel rear size is not available...a Black all Steel SuperSprox will be substituted free of charge**
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Also available in 525 pitch (costs more than this advertised 520 kit)
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Contact
RPE Motorcycle, 10725 Beverly Blvd., Whittier, CA 90601
with any questions or to inquire about optional size sprockets or other colors and applications.
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Note; Chain in pictures has been cleaned for better appearance. New RK Chains come packed in white lithium grease from original manufacturing.