This is a set of optional Kyosho 84mm Big Bore Shock Springs, and are intended for use on the rear of the Kyosho MP9 and the front ST-RR 1/8 scale vehicles. These springs are made with a smaller 1.4 diameter wire, compared to the original big bore springs that used 1.6 wire. These springs also have a lower turn count than the older big bore shock springs, which allows the spring to be lighter than the previous shock springs.
Medium Length 84mm Shock Spring Specifications:
- IS106-9514: Yellow - 9.5 turns/1.4 wire (2.95lb-in / 527.50 n/m)
- IS106-914: Green - 9 turns/1.4 wire (3.16lb-in / 565.18 n/m)
- IS106-8514: Orange - 8.5 turns/1.4 wire (3.40lb-in / 608.65 n/m)
- IS106-814: Light Blue - 8 turns/1.4 wire (3.68lb-in / 659.38 n/m)
- IS106-1116: White - 11 turns/1.6 wire (4.11lb-in / 729.08 n/m)
- IS106-1016: Purple - 10 turns/1.6 wire (4.62lb-in / 820.22 n/m)
- IS106-916: Light Green - 9 turns/1.6 wire (5.28lb-in / 937.39 n/m)
- IS106-816: Blue - 8 turns/1.6 wire (6.16lb-in / 1093.62 n/m)
Effects of Shock Spring Changes
| Shock Spring
- Increased Chassis Roll
- Increased Traction
- Better in Bumpy Conditions
- More Likely to Bottom Out
- Decreased Chassis Roll
- Decreased Traction
- Increased Responsiveness
|Kyosho Inferno MP9 TKI2 ||Kyosho Inferno MP9e ||Kyosho Inferno ST-RR EVO |
|Kyosho Inferno MP9 TKI3 ||Kyosho Inferno ST-R ||Kyosho Inferno ST-RR |
|Kyosho Inferno MP9 |
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