EXO2169 Exotek HPI RS4 Sport3 Alloy Drive Shaft, 7075 Ultra Light

Extra lightweight 7075 alloy drive shaft for the HPI RS4 Sport3. All alloy construction weighs only 12.5gr- the stock steel shaft is 35gr! Less rotating mass means longer run times, a cooler motor and faster power delivery.

Polished and anodized in factory orange.

Optional spur gear mount also available.