Description
A pair of 84mm Big Bore shock springs, wound with 1.4mm wire over eight turns and color coded light blue.
Kyosho's numbering encodes the specification directly: eight turns of 1.4mm wire at an 84mm free length, in the M medium size. The color code exists so you can identify a spring at a glance in the pit box rather than measuring it, and Kyosho runs a graduated ladder of colors from soft to firm across the 84mm range.
Spring rate is the most fundamental suspension setting you have. A softer spring lets the chassis roll and squat more, which loads the tires progressively and builds mechanical grip on loose, rough or low-bite ground. A firmer one keeps the car flatter and more responsive on high-traction groomed surfaces but skates where there is no grip to work with.
Which end of the car these go on depends on the chassis: they are a rear spring on the Inferno MP9 and MP10, and a front spring on the MP777 and the ST-RR truggies. Two are supplied.
Shipping & Return
Shipping Costs By Region
Shipping to the Contiguous United States (excludes Alaska and Hawaii)
As an added benefit, customers in the continental United States can also take advantage of our economical Basic Economy shipping option which offers FREE Shipping on orders over $75 is automatically offered at checkout. If your order does not reach the $75 threshold for free shipping, we offer Flat Rate $3.99 Shipping.
NOTE: Free shipping is only available when shipping to an address in the Contiguous United States, this excludes Alaska, Hawaii and Puerto Rico.
Shipping to Alaska, Hawaii, Puerto Rico, Guam, and All International Addresses
Basic Economy Free Shipping is not available to residents of Alaska, Hawaii, Puerto Rico, Guam, and international. Customers in these locations will be charged the actual computed shipping rate at the time of checkout.
Customs Fee for International orders:
- You are also responsible for all customs, duties, taxes and fees that may be charged by your customs.
- We cannot list any amount other than the actual amount paid by you on invoices or customs forms.
Ordering Processing Time
- All orders are shipped within 24hrs. M-Sat.
RETURNS:
- We accept returns within 30 days of purchase.
- Returns must be in it's original condition.
- Buyer is responsible for return fees.
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