RRP-013MX - Yokomo MX4, YZ10 97WCS, & YR4 II Top Deck Compression Spring Assembly
 
Set includes:
1 x Double end threaded stud
1 x Top deck ball
1 x Upper shock block
1 x Open ball end
1 x Upper deck shock spring
2 x Shock spring cups
1 x Nyloc & 1 hex nut
 
Modeled after the Yokomo ZD-117J upper deck set featuring a high-tension shock absorber connecting the 2 separate pieces of the upper deck. This kit was part of the Yokomo Worlds edition "Yokomo Rough Track Kit" that started with the 97 YZ10 WCS spec car.
 
ZM117S is the part number for the MX 4 version
 
Replaces stock Yokomo ZD-117J top deck compression spring assebly. Compatible with stock Yokomo MX4, 97' Worlds MX4 prototype, RX4 & RX4 Evo with 3 piece top deck configurations.