DRIVEN RACING Rear Sprocket - 45-Tooth 5017-520-45T Ninja ZX14R Will not affect the airflow

Will not affect the airflow of fairing vent

The rubber is also weatherproof and won't deteriorate in the sun or elements you encounter on the road

stepped three times (1-3/4" to 1-7/8" to 2") and are for 125+ horsepower applications

Replacement cheek pads for AGV K1 and K1 S helmets

2015-2023 Yamaha YZF-R1 - - 2015-2022 Yamaha YZF-R1 M - - 2015-2019 Yamaha YZF-R1 S - - 2015-2016 Yamaha YZF-R1 LE - -

DRIVEN RACING Rear Sprocket - 45-Tooth 5017-520-45T Ninja ZX14R Will not affect the airflowOne of the lightest 520 steel sprockets available today Designed using our proprietary EST Technology Performance and longevity all in one sprocket Attractive black zinc semi gloss finish Lowered surface to remove unnecessary weight