Sprockets Evolution Industries 411641

Evolution Industries

411641

2011 Harley Davidson FXDF Fat Bob 30 Tooth Motor Sprocket Kit, Manufacturer: Evolution, 30T SPROCKET KIT

Sprockets


Fits: 2011 Harley Davidson FXDF Fat Bob, 30T SPROCKET KIT
30 Tooth Motor Sprocket Kit
30T SPROCKET KIT
Manufacturer: Evolution
Photos are for reference only, please read title and product description carefully.

Raises RPM to achieve maximum performance eliminating lugging of motor Changes stock 1.352 gear ratio to 1.5333 gear ratio - 4th gear 70 MPH @ 3620 RPM to New 4th gear 70 MPH @ 4500 RPMs - 5th gear 70 MPH @ 3042 RPM to New 5th gear 70 MPH @ about 3750 RPMs - 6th gear 70 MPH @ 2570 RPM to New 6th gear 70 MPH @ about 3250 RPMs Manufactured from aircraft quality steel Heat-treated to specifications to insure maximum strength 2 lbs. lighter than stock Includes 30 tooth sprocket, custom primary chain and easy-to-follow instruction Made in USA 3-year limited manufacturers warranty Note: Evolution Industries recommends installing a sprocket bolt when changing sprocket. Evolution

This Item Fits the Following Applications:

2011 Harley Davidson FXDF Fat Bob



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