GPM carbon steel parts provide some of the highest levels of tensile strength when compared to plastic and aluminium parts. Carbon steel is an inexpensive, highly durable alternative to Aluminium and is perfect for driveshafts and gear replacements. Low-carbon steel is characterised by low hardness while staying highly flexible and tough. Medium-carbon steel also has a low hardness and lower flexibility but has increased strength and toughness. High-carbon steel has the highest hardness and strength rating but is also inflexible and brittle.

These Carbon steel driveshafts w/ Aluminium hexes are the perfect replacement for the stock parts found on the ARRMA 1/18 Granite and Typhon Grom.

• The Aluminium is anodised in a gorgeous green

• Designed for the ARRMA 1/18 Granite and Typhon Grom

• Made from hardened black treated medium Carbon Steel

• The Aluminium Hexes add a custom flair to your rig

• Direct replacement for OEM parts

• Genuine GPM Product