SWING ARM BRG - SEAL KIT - HONDA CRF450R/RX 2017 Bias/Radial_Radial Featuring a one way valve

Featuring a one way valve that allows air into the tank which provides efficient fuel flow through the carburettor and engine

With a vented design for airflow

Unobtrusive design - can simply be left on your belt when not in use

Polisport's replacement parts are produced with exclusive technologies to make the product durable and with the same level of quality as the original plastics of your dirt bike

SWING ARM BRG - SEAL KIT - HONDA CRF450R/RX 2017 Bias/Radial_Radial Featuring a one way valveHigh Quality Swing Arm Bearing and Seal Kit from All Balls. This kit contains all the Bearings and Seals required to rebuild your swing arm to factory specifications in a quick and cost effective solution.