In my words
Every pit box needs a 1/10 Big Bore FRNT/Rear Scaler Shock Spring Assortment for sitting in it before it needs another set of tires.
It is cut for 1/10 scale, fitted rear. Spares exist so a broken part costs you a heat race instead of a weekend.
I link straight to the listing so the price you see is the price it sells for today.
What Pro-Line says about it
- Optional Springs for your Big Bore Scaler Shocks
- Softer Blue Dual-Rate Springs (1 pair)
- More Firm Red Dual-Rate Springs (1 pair)
- Get your Shocks Dialed in for Your Specific Needs
Questions I get about this set
Aluminum or plastic?
Aluminum holds geometry and transfers the hit; plastic bends and comes back. On a rough outdoor track I take plastic in the front and aluminum in the back.
Do I need special tools?
A hex driver set that actually fits, thread-lock and a bench. Rounded hardware costs more time than any part on this page.







