GPM RACING,ARRMA GRANITE 4X4 MEGA BIG ROCK CREW CAB 4X4 SPARE SPRINGS 1.7MM ( COIL LENGTH ) FOR REAR SHOCKS (115MM) MAG115R/SP

Packaging Includes:
Springs-2pcs

Part location:
Spring on front shocks

Does this product replace a specific part or function?
yes

Product major function & usage:
Work with the front shocks to absorb impact for the front chassis

Is this part adjustable? If yes ¡K how and why/purpose?
How: Rotate the top cap of the shock
-Purpose: Adjust the hardness of the spring to suit drives on different landscapes.

Major advantages of upgrading to this product:
Replacement spring for GPM Racing #MAG102F only, not suitable for original parts.

Suitable Model:
ARRMA 1/10 GRANITE 4X4 MEGA MOSTER TRUCK
ARRRMA 1/10 BIG ROCK Crew Cab 4X4 BLAX 3S AR102711