TRK brake kits take the hassle out of a caliper rebuild by putting the right parts together for the bike, rather than leaving you chasing seals, pistons and fittings one part number at a time.
Brake calipers have a hard life: heat, road grime, moisture and winter salt all take their toll. Standard plated pistons can corrode and pit with age, while ordinary bleed nipples can seize into the caliper. TRK tackles both of these weak points with the use of stainless steel components.
Built to cope with the moisture, road grime and winter salt that brake calipers are exposed to UK roads, TRK pistons offer strong resistance to corrosion and make a sensible choice when tired original parts are being replaced. It’s the sort of upgrade that can make a rebuild feel like more than simply putting things back to standard.
TRK is confident enough in its stainless piston range to offer a lifetime guarantee against corrosion, subject to the published guarantee terms and correct fitment and maintenance.
Many TRK caliper kits also include stainless steel bleed nipples. They help address the familiar problem of conventional bleed screws corroding into the caliper and becoming extremely difficult to remove during future servicing.
Rebuilding a caliper or clutch is rarely difficult because of one big part. It is the little seals, boots, washers, springs and fittings that turn a simple job into three separate orders. TRK's answer is straightforward: put the useful parts together and make them easy to identify.
Model-specific seal and boot sets, with red rubber grease included in caliper kits. A sensible way to refresh a tired caliper without buying every small part separately.
Explore seal kits →Corroded plated pistons are a familiar sight on older bikes. TRK replaces them with corrosion-resistant stainless steel pistons — often considered a useful upgrade as well as a repair — backed by a lifetime guarantee against corrosion, subject to the guarantee terms.
Explore piston kits →Friction plates, steel plates, springs and complete kits for everything from commuters to sports bikes. Exactly the sort of parts you want on the bench before the clutch cover comes off.
Explore clutch kits →
The clever bit is not complicated. TRK kits are built around the motorcycle application, so a twin-caliper bike gets a kit intended for the twin-caliper job. That takes a lot of guesswork out of ordering.
