The knuckle bushings of the SFMOTO ATV (until 2016) are made of caprolon material. The original bushings are often made of soft material and are subject to deformation when the knuckle is operated. Due to the deformation, dirt and moisture enter the fist units, which leads to their accelerated wear.
Kaprolon bushings are much stronger than the original ones and have the following characteristics:
are not subject to deformation during the movement of the ATV;
tolerate high temperature changes;
have an extended lifespan compared to the original ones.
The bushings are completed with fingers made of stainless steel grade 40X13. This steel belongs to the category of heat-resistant martensitic steels and is often called medical due to its high corrosion resistance, which absolutely does not allow it to rust.
Caprolon bushings redBTR with pin assemblies for SFMOTO ATV knuckles have the following advantages:
do not deform while working in extreme conditions;
operating temperature range from -40 to +160 °C;
high corrosion resistance eliminates rust formation inside the knuckle assembly;
Suitable for use on ATVs participating in off-road competitions and trophy raids.
Bushing material: graphite-filled caprolon.
Finger material: Steel grade 40X13.
Finger: 75x14 mm.
Sleeve: length 22 mm, diameter 27 mm, 23 mm.
Dimensions: 210x170x30 mm.
Weight: 230 gr.