SILVER 1990-2003 KAWASAKI ZX7R 520 CONVERSIONS.

Description:

The ZX7R is one of the longest running models in motorcycle history- for good reason. It;s stable- fast- reliable and it;s one of the best bang-for-your-buck motorcycles around. If you are looking to upgrade the acceleration performance of your ZX7 or ZX7R we may just have the product for you!

This fits all of the ZX7R models from 1990 to present day and increases power response across the rev range. Dyno tests prove that you can reach peak torque and HP an average of .6 seconds faster than stock! It;s like shedding 35 pounds of weight off your bike! What other product comes CLOSE to this for the money?

Stock Sprocket sizes are 16 tooth front and from 41 to 46 tooth rear which has a final drive ratio of between 2.56 and 2.88 The optimum ratio is 15 tooth front 45 tooth rear which has a final drive ratio of exactly 3.00. (Varies by year. Please include in payment notes.)

Extensive testing on the street- eddy current dyno and on the race track have proven that this is the optimum ratio for your bike- however we can customize and resize the sprocket ring sizes for your application- your riding style or preferred fitment ratio.

520 Conversion Kit Fits Kawasaki 1990-2003 ZX7R And ZX7