These alloy free pistons are a fully redesigned replacement for the OEM plastic free pistons used in 48 mm KYB AOSS/SSS forks from 2006 onward. Constructed from rigid alloy, they eliminate cracking issues and improve durability under demanding use.

We’ve enhanced the design with built-in air-bleed channels to automatically purge trapped air from the top of the cartridge. A top O-ring improves piston alignment inside the cylinder, reducing binding and enhancing smoothness. The new design also removes the third chamber found in stock set-ups, giving a more progressive and controlled feel on initial travel.

These pistons deliver better fork response, smoother damping, and a longer service life compared to the stock plastic versions.

  • Made of high-strength alloy (never cracks like plastic)

  • Air-bleed channels eliminate top-of-cartridge air pockets

  • Top O-ring ensures better piston centering for reduced side-loading

  • Removes unnecessary third chamber for improved initial travel response

  • Direct replacement for all 2006+ KYB 48 mm AOSS/SSS forks

Fitment / Application
Universal fitment across many brands using KYB 48 mm AOSS / SSS forks—typically found in Yamaha, Honda, Kawasaki, GasGas, Beta, Sherco, etc. Check fork specifications to confirm.

Sold as a Pair

SKU 30-004-13
Brand Teknik Motorsport
Shipping Weight 0.2500kg
Shipping Size 0.065 x 0.050 x 0.050m
Unit Of Measure pair
See our Shipping Information See our Frequently Asked Questions

If your Motorcycle is listed below, this product will suit:

KYB Part # 110260000701 - plastic

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