Titanium 34mm wide caliper piston


SKU: Yamaha 34mm wide caliper piston Categories: , , , , , , Tags: , ,

Titanium larger front caliper piston

34mm wide.  (These are not quite 34mm wide because I’m not giving out the exact dimension)

Half the weight of the original part.  These pistons reduce Unsprung weight, giving your suspension a quicker reaction time to bumps

30gm weight saving over original steel part

This part was made as a performance upgrade to the original steel part which corrodes and damages the seals causing the caliper to leak.
These pistons have a Titanium Nitride (TiN) coating which is harder than the metal beneath and will also reduce friction with the caliper seals.

Yamaha part number:1NL-W0057-00-00
Yamaha part number:1KT-W0057-00-00

The coating also gives a beautiful gold colour.  It’s a shame it’s hidden within the caliper

Titanium has an excellent property in that it’s a poor conductor of heat, so it’ll keep heat away from the brake fluid

This part does NOT come with seals


Weight .15 kg
Dimensions 4 × 4 × 4 cm


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