Conversion set consisting of the rear 51T pulley and composite eccentrics as well as smaller bearings. Suitable for Serpent 950 and also Vector series but only when new rear blocks are installed.
Introducing for your Serpent 950, Vector NT and Vector this new overdrive option to be used on lower traction circuits to help with out of corner traction and giving you extra steering. With 51 teeth instead of the standard 50, this new pulley system is a less extreme option than the 24T and ensures that you can keep the optimum tyre ratio of 6mm.
Coming with new eccentric bearing inserts and with new smaller, lighter purple sealed bearings you can compensate for the extra tension that would normally be caused with the larger diameter rear pulley. The eccentrics offset the pulley to the front and keep the rear belt tension at optimum.
Owners of Vector NT and Vector will need to purchase the new rear bearing blocks (#902301 / #902302) to enable the eccentrics to be mounted.