• 415 Lightweight Sprocket

415 Lightweight Rear Drive Sprocket

(1 customer review)
5.00 out of 5 based on 1 customer rating

415 Rear Sprocket is Machined not Stamped  from the highest grade aerospace quality 7075-T651 aluminum and weighs                (9.64 oz./274g depending on tooth count)


415 Lightweight Sprocket is machined not stamped  from the highest grade aerospace quality 7075-T651 aluminum and weighs (9.64 oz./274g depending on tooth count)  like the other 415 rear sprockets on the market it is the lightest machined ,this way you need not to worry about it being ” True to the alignment” of your chain and front sprocket (no wobble).

If you race Kawasaki Ninja 250,300,400 or  Yamaha R3  then you need to be on a 415 Lightweight Sprocket

This Performance mods are vital to all small bikes on the Race Track.   These 415 pitch chain kits are lighter and Narrower (don’t put a 520 on your race machine) You want less rotational weight!


These Sprocket are used  by several WSS300, BSB JuniorSS, MotoAmerica Junior Cup and  CSBK Lightweight Sportbike Champion Jake LeClair

 *** Lightest Machined Rear 415 Sprocket on the Market Made in the USA ***

Weight .5 lbs
Sprocket Size

45t, 46t, 47t, 48t, 49t, 50t, 51t, 52t, 53t, 54t, 55t, 56t, 57t, 58t, 59t, 60t

1 review for 415 Lightweight Rear Drive Sprocket

  1. Anthony Maloof (verified owner)

    This is a simple cheap and damn effective modification to make to the R3, and with it my lap times dropped over a second.
    I used the 18 tooth front and picked up different rear sprockets. It is a must have

Add a review

Your email address will not be published. Required fields are marked *