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 brake includes the bar mounting kit which removes the requirement to fit to forks making the whole process easier and features a bleed nipple so that it you can be bled from either thumb or rear caliper.

All the metal parts are machined in-house at our HQ in Exeter, UK and assembled by hand before being checked, engraved with an individual warranty number and packaged ready for despatch. Fully CNC machined from 6082 aluminium and finished in hard anodised black.