
HPI 109925 Hd Gear Shaft 5X29mm
Heavy Duty Gear Shaft for the WR8, and the Savage XS and Bullet trucks! These Heavy Duty parts will reduce drivetrain wear and extend service intervals.

HPI 107544 Universal Drive Shaft Set (55mm/2pcs)
Boost the efficiency of the WR8 drivetrain substantially with this pair of universal driveshafts!
Universal driveshafts offer more efficient transfer of power to the wheels, for higher speed and smoother suspension movement.
This is a pair of universal driveshafts that will fit on the front or rear of either the WR8 3.0 or WR8 Flux.

BlackZon BZ540068 Metal Rear Dogbones 2pc
Genuine BlackZon kit spare part for quick repairs, correct maintenance, and precise fitting.

Arrma ARA311196 Metal Spur Gear 59T
This Metal Spur Gear provides an ideal replacement part for your ARRMA vehicle
Features
- Tough metal construction for extreme durability in all conditions
- 0.5Mod tooth profile for efficient power transfer
Includes
- 1 x 59T, 0.5Mod Spur Gear

Arrma ARA716039 O-Ring 5.8 X 2.2mm 8pc
These high-quality O-rings provide direct replacement parts for your ARRMA vehicle.
Features
- Durable premium-quality silicone rubber for long-lasting performance
- Precision manufactured for fast installation and easy servicing
Includes
- 8 x Silicone O-Ring 5.8 x 2.2mm
Specification
- Inside diameter: 5.8mm
- Thickness: 2.2mm

Arrma ARA310479 18T Mod1 Pinion Gear AR310479
This super-tough steel 18T MOD1 Pinion Gear provides a direct replacement for your stock item.
Includes
- 1 x Steel 18T MOD1 Pinion Gear
- 2 x M4x4mm Set Screws
Features
- Strong and durable steel for long-lasting performance in extreme RC conditions - Precision manufactured tooth profile for smooth operation - Precision manufactured double set screw holes for the fitment of set screws either side of the motor shaft for extra secure fitting - For fitment to 5mm motor shaft

Arrma ARA311047 27T Mod1 Safe-D8 Pinion Gear
This tough steel 27T Mod1 Safe-D Pinion Gear is the perfect part to carry in your RC tool box
Includes
- 1 x 27T Mod1 Safe-D Pinion Gear (8mm Motor Shaft)
- 1 x Set Screw - M4 x 4mm
- 1 x E-Clip - 5.6mm
Features
- Strong and durable steel for long-lasting performance in extreme RC conditions - Precision manufactured wide tooth profile for smooth operation - 'D' shaped hole to match motor shaft profile so drive and brakes are not lost if the set-screw backs out - Suits 8mm motor shaft diameter - Precision manufactured threaded set-screw hole - E-clip supplied for motor shaft pinion retention