HEL Solid Billet Bar Mounted Adjustable Rear Thumb BrakeDescription The HEL Performance bar mounted thumb brake features a large curved lever so that it fits you ergonomically. The larger blade surface area makes it easier to use with gloves on and easier to locate without looking down. The lever can be adjusted to alter starting position. The lever features pressed in bearings, something we will be looking to include on the standard master cylinders in the future, to offer minimal interference. The thumb

Part Number BD5-FCHNC-00-00

and 17mm sockets

a pipe fitted for a multi-time champion that can now be bolted onto your YZ125

Compatible with the optional Yamaha side cases

Fully street legal

Installed with the slip on kit

Part Number B34-F4730-M1-00

part number B5U-FRADC-00-00

Made of polyester

This Genuine Yamaha short

it is built to last

High precision CNC machined stainless steel housing