Serpent SER903360 2-speed Gearbox SL8 Upgrade  [SER903360]

2-speed gearbox SL8 update set. New superlight 2-speed gearbox for 966, with cheapest inertia, 8mm shaft, improved gears and oneway.

More powerful machines, research, rushing and new insights fueled this new gearbox design. Goals had been to cut back inertia, proficient energy transfer while increasing dependability even more.

Features:

• Aluminum brake-pulley adaptor with 3 metal pins ( calls for brand new brake-disk which will be additionally included)
• 8x14x4mm bearings in 2-speed brackets seated in delrin bushings
• a great deal lighter and smaller spring-steel 2-speed adaptor
• 8mm solid spring-steel shaft , one-way bearing runs on shaft
• new aluminum bell, stiffer, thicker to stand forces of shoes better, bearing in center to produce also forces on the bearing, unique grade aluminium product to provide best ?grip? the 2-speed shoes. -
• new aluminum flange which seats the German made one-way bearing, lighter together with bearing is seated more in inside of the flange for better stability
• brand new form 2-speed gears, lighter, stronger, improved gearmesh, optimized module, 2nd gear 48/49 and 50T
• brand new mono-type part pulley/pully-adaptor

Needs V2 type rear 2-speed shaft brackets to be installed precisely. They are standard in 966 and evo for longer time already. Exact same clutch and pinions-gears may be used.