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SHS CNC Machined Lightened Aluminum AEG Piston with Stainless Piston Teeth (Half Teeth)

ID: 72405 (Piston-TT0090-BL)
SHS / PPS859188724051TT0090-BL72405
4.3 stars, based on 3 reviews
SHS CNC Machined Lightened Aluminum AEG Piston with Stainless Piston Teeth (Half Teeth)
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  • Light weight design
  • Machined aluminum alloy
  • a4 tooth half strip steel teeth
  • Anodized finish
  • Machined to offer maximum weight reduction without sacrificing stability
Material: Aluminum & Steel

Teeth: 14
Manufacturer: SHS

3 Customer Reviews

(Write a review)

by Logan R. on 07/26/2017
"This is a very nice piston. Out of the package, the piston is very finely machined (no rough edges, no excess aluminum protruding anywhere). My piston head was able to fit flat on the piston without the need for any fabrication on this piston (which is often a problem for other pistons). In addition, this piston is really light. It's about as light as a plastic Swiss cheese piston.

NOTE: You MUST have a gearbox shell that is made out of material that is as durable or more durable than the piston itself. Otherwise, it will begin to wear on the shell and you will begin to see metal shavings in your gearbox. Make sure that your gearbox isn't made out of melted beer cans and is instead made out of REAL aluminum.
by Isaiah M. on 07/03/2019
"good piston nice and solid.
only I had to buy a different set of piston teeth to match the gear positioning

like it though,
definitly an upgrade from what I had last
by Elijah T. on 02/11/2018
"Good if you don't plan on putting too much pressure on it.

I dont really know what caused this, but this piston started bending inside my cylinder and stuck to my main spring. This caused the sector gear to have imperfect contact with the piston teeth which stripped the teeth from the piston.

This may have been my fault as I didn't realize that aluminum tends to bend quite easily as this one did.

On another note, the maching is good and the piston is incredibly lightweight, but heed my warning that the aluminum is thin and can bend under pressure.

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