All Balls Steering Head Stem Bearing Kit For Triumph America EFI 2009-2016 Street > Yamaha > RD 400 > 1977 vented poly-fabric main chassis construction

vented poly-fabric main chassis construction for moisture-wicking and performance fit

Durable waist adjustment pull-tabs with Velcro for personalized fit and safe closure

the Racer Supermatic Jersey is constructed from a lightweight main chassis incorporating strategically positioned mesh inserts for airflow and ventilation

Precision CNC machined from 6061-T6

All Balls Steering Head Stem Bearing Kit For Triumph America EFI 2009-2016 Street > Yamaha > RD 400 > 1977 vented poly-fabric main chassis constructionSpecifications All Balls Racing Steering Bearing Kits upgrade ball style bearings to heavy duty tapered bearings. Direct replacement for OEM tapered bearings. Kits will include top and bottom bearing assemblies and seals, with the exception of ATV Lower Steering Bearing kits. Steering bearing kits are model specific, be sure to input your vehicle to ensure proper fitment. Kit Contents: Seal 1 Tapered Bearing 1 Seal 1 Tapered Bearing 1