Regulator / Rectifier Polaris Urban Jet R2R Pro is designed and

R2R Pro is designed and produced to obtain the best airflow inside the helmet and to offer the best comfort and aerodynamics values

The nut jig accepts up to 1-3/8" diameter nuts while the bolt jig accepts 6 different sized imperial bolts from 1/4"-20 to 7/16"-14

which is lined with insulating foam on the palm side

The first and unique 4-terminal system proposes the best balance between CCA and amp-hour capacity

Regulator / Rectifier Polaris Urban Jet R2R Pro is designed andQuality replacement Regulator Rectifiers. Please Note: All electrical components must be fitted by a qualified technician. Before fitting electrical components ensure the root cause of the original failure has been addressed. The absence of either of points 1 or 2 above, will void any warranty.