Made of high-quality 4140 carbon steel and aluminum 7075, the shock absorber shaft core is thickened from original 5.0mm to 7.0mm, which is not easy to deform and damage, and is compatible with original shock absorbers
This shock absorber core is suitable for GPM shock absorbers and original shock absorbers
The sealing ring uses an oil seal instead of traditional O-ring, which is smoother and more effective in preventing oil leakage.