height adjustment swingarm 40mm for Aprilia RX, SX 50 Factory, Derbi Senda R, SM 50 Limited

Height adjustment / lowering swing arm suitable for various Derbi Senda Limited and Aprilia RS / SX 50 Factory models with shock absorber redirection.

Since the moped's seat height can be a problem for teenagers, we offer a special swing arm system that is easy to install and lowers the seat height by about 40mm compared to the original.
The swing arm is black KTL coated (impact resistant) and is delivered completely ready for installation (incl. needle bearing and sealing).

Can replace the part with OEM number 00H00301801.