Serpent SER804367 2-speed set SL6 XLI  [SER804367]

The Serpent 748, Michael Salven additionally designed a lighter gearbox, to quickly attain paid down inertia. Xli, for eXtra Minimal Interia.

The adaptor, footwear and bell are reduced size consequently have actually paid mass, which gives better acceleration fundamental.

The well proven 2-speed gears stay exactly like before.

present 748 Natrix and 747 racers can simply upgrade on groundbreaking Xli SL6 gearbox.