Chain ​​tensioner with adjustable skid

External part, pin and spring are made of zinc plated steel.
Sliding shoe and spring guide are made of black polyamide.
To be assembled in the transmissions with roller chain to stretch it.
On request and for a MOQ, sliding shoes with different shapes for different chains, other materials and colours.
For roller chain type DIN 8187 08-B1 and 08-B2.
Min. tension load 60N / Max. tension load 110N.