Kyosho IF346-01V 61mm Velvet Coating Big Shock Case SCX10 Parts HPI Racing 87008 Metal Differential

HPI Racing 87008 Metal Differential Kit Hellfire RTR / Hellfire SS

7" (170mm)

Direct fit hop-up requires no modification for use

INCLUDES: One HPI 1/10 scale Nissan 350Z Nismo GT 200mm Body

Kyosho IF346-01V 61mm Velvet Coating Big Shock Case SCX10 Parts HPI Racing 87008 Metal DifferentialA pair of 61mm Big Bore shock cases with Kyosho's Velvet Coating treatment, for the long rear position. The case is the body of the shock, the cylinder the piston travels through, and its internal bore finish is what the piston and seals work against. That makes it a precision component rather than a housing. Velvet Coating is a low friction surface treatment applied to that bore, and its purpose is to cut the sliding friction between the piston and