Alloy 520 Race Kit - Superlite RS8-R Series 520 Sprocket And Chain Kit - KTM 390 Duke/RC Models '14-20

  

                           

Superlite RS8-R Series 520 race kits are used by championship winning race teams worldwide. These are the same combinations that powered Brandon Paasch, Bryce Prince, Jason Aguilar and Mat Scholtz to multiple 2016 and 2017 MotoAmerica Championships. All kits include lightweight RS8 Series race sprockets with multiple gear ratio options and durable lightweight D.I.D. racing chain cut to length.


Each sprocket kit includes -

(1) Superlite XD Series chromoly steel drilled and lightened front sprocket

(1) Superlite RS8-R Series 7075-T6 black hard anodized aluminum rear race sprocket

(1) High strength D.I.D. 520 ERT3 Non O'ring, 520 VO O'ring, 520 VX2 X'ring or 520 ERV3 X'ring Race Series X'ring sealed chain cut to length

(1) Matching D.I.D. Rivet style connecting link


Chain Specifications - 

520 ERT3 Series Chain - Recommended for motorcycles with 450cc's or smaller

Available Colors - Gold

520 VO Series Chain - Recommended for motorcycles with 500cc's or smaller

Available Colors - Natural

520 Pro Street VX Series Chain - Recommended for motorcycles with 800cc's or smaller

Available Colors - Natural or Gold & Black

520 ERV3 Series Race Chain - Recommended for motorcycles with 1000cc's or smaller

 

Available Colors - Gold

 


*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.

     

                            

R7239001