The OTK BWD/BSS/BSD/SA2/SA3Piston + PumpCups Kit part no. OTK.0029.D10DKIT** is a complete kit designed for kart drivers looking for optimum performance and increased reliability from their braking system. The kit includes a high-quality piston and pump cups specially designed for OTK models BSS, BSD, SA2 and SA3.

The AR 5X68 plate axis BIREL is an essential component to keep the wafer on your kart chassis safely. Compatible with the Birelart chassis, Charles Leclerc, Ricciardo, Kubica, and many others, this axis ensures reliable and durable fixation. Made from high quality materials, it guarantees optimum performance and increased longevity for your kart. Do not miss this opportunity to improve the safety and performance of your kart with the AR 5x68 plate axis BIREL.