Heavy Duty 40CrMo Steel Drive Shaft Rear Dogbone Upgrade 140mm 6mm Thick Hardened Axles For 1/8 Kraton Notorious Outcast And 1/7 Big Rock Fireteam Ready For Big Landings And Hardcore Jumps
✔️ Heavy duty 40CrMo steel rear dogbone for tough landings
This rear dogbone drive shaft upgrade is built from hardened 40CrMo steel as a direct replacement part for compatible ARRMA models (AR310459). It fits 6S 1/8 Kraton, Notorious, Outcast and 1/7 Big Rock/Fireteam, helping big landings and rough terrain stay under control.
✅ 40CrMo hardened steel for enhanced durability AR310459
✅ 140mm length with 6mm thick dogbone axles
✅ Compatible with 1/8 Kraton, Notorious, Outcast and 1/7 Big Rock/Fireteam
✅ Extends wheelbase for flatter cornering and improved stability
✅ Reduces risk of bending or snapping under high torque
💡 What is a rear dogbone drive shaft used for in RC cars?
The drive shaft transfers power to the rear wheels while allowing suspension movement, making landings smoother and parts last longer.
- Transfers torque from transmission to rear axle
- Keeps drivetrain aligned during full suspension travel
- Helps stabilize handling on rough terrain and big jumps