Serpent SER804442 Rear Differential Case Magnesium 750 Arrowspace  [SER804442]

Precision Magnesium Upgrade for the 750 Arrowspace

The Serpent SER804442 rear differential housing uses lightweight magnesium alloy to reduce mass at the rear of the 750 Arrowspace while maintaining necessary stiffness. This part is intended to enhance handling consistency during competitive runs.

Why Magnesium Works for Racing

Magnesium offers a favourable strength to weight ratio that helps reduce rotating inertia and improves transient response. The lowered weight contributes to crisper acceleration and more predictable cornering characteristics.

Assembly and Care Advice

Ensure all components are free of grit and old lubricant before fitting the housing. Use recommended diff grease and inspect bearings for smooth rotation. Maintain routine checks after track sessions to catch wear early and prolong service life.