Due to Material supply issues Rotobox production is now 8 to 10 weeks





If we do not show stock available in our warehouse for this item, we will drop ship it directly from our supplier within 2-3 business days.
520 Conversion Kit DID Chain / Superlite RSX Series STEEL Sprocket Set - BMW S1000RR 15-19 With Forged wheels- If you have the Forged Aluminum wheels you need to search R35/36-A1023 in our search bar
OEM DRIVETRAIN SPECS
Front Sprocket - 17t
Rear Sprocket - 45t
Chain - 520 Pitch/120 Links
Each sprocket kit includes -
(1) Superlite XD Series chromoly steel drilled and lightened front sprocket
(1) Superlite RSX Series black high carbon steel rear sprocket OR RSX-R Series black hard anodized 7075-T6 aluminum rear race sprocket
(1) High strength D.I.D. 520 X'ring sealed chain cut to length
(1) Matching D.I.D. Rivet style connecting link
Superlite RSX Series 520 conversion kits shave roughly 1-3 pounds of unsprung rotating weight for improved performance and acceleration. These are the same sprocket combinations that powered racers Any Dibrino, Bryce Prince, Jason Aguilar and Mat Scholtz to multiple 2016, 2017 and 2018 Championships. All kits include lightweight RSX Series race sprockets with multiple gear ratio options and durable lightweight D.I.D. X-ring sealed racing chain cut to length.

Chain Specifications -
520 ERV7 Race Series Chain - Recommended for motorcycles with 1000cc's or smaller
520 ZVMX Super Street Series Chain - Recommended for motorcycles with 1200cc's or smaller
*For increased acceleration and torque, select a one tooth smaller front sprocket or a larger rear sprocket. For better mid-range and top speed, just do the opposite. Keep in mind that one tooth on the front sprocket is equal to 2.5 teeth on the rear sprocket. The stock gear ratio is noted below and once a gear ratio is selected, we will cut the chain to the correct length.
*Product picture is for reference only and not an exact photo of the sprocket designs, Sprocket design will change depending on sprocket carrier design.
Choose optional Sprocket Nuts to Give your Sprocket a finished look. Please make sure to order the correct size and quantity
We offer Black Steel or Titanium

| SKU: | R35/36-A1023 |
|---|
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