Parts & installation
Manufacturer documented- Vehicle
- Arrma Typhon Grom MEGA 380ARA2106
- Position
- front / rear
- Change
- Fit preassembled front universal driveshafts, rear metal stub axles and four clamping wheel hexes.
Parts needed
One sold kit covers four wheel ends| Part | Qty |
|---|---|
| ARA311198ARRMA Metal Axle & Hex Set: GROM | 1 |
Exact brushed-edition manufacturer offering; retained bearing, hub and rear-dogbone condition still matters. No measured service-life improvement verified.
Installation notes
- Use ARA311198 for this ARA2106 target. The Mojave Type B package and the Granite/Typhon package are separate identities; similar kit inventories do not establish cross-fitment.
- One pack includes two preassembled front universal joint driveshafts, two rear stub axles, four wheel hexes, four locking grub screws, four drive pins and four M4 nuts.
- Retain the serviceable original wheel bearings, steering hubs, rear hubs, suspension hinge hardware, separate rear dogbones, differential assemblies and center driveline. The kit does not include a new rear dogbone pair.
- Fit the supplied wheel-end pins, hexes, grub screws and nuts in place of the removed wheel-end hardware. Confirm free rotation, full steering and suspension travel after assembly. Installation torque and threadlocking directions are not specified on the product page.
- Keep the original supported brushed 2S electronics, radio, battery/charger, motor, spur/pinion and wheels. A 12mm hex does not by itself verify every aftermarket wheel offset, diameter or clearance.
- The tradeoff is parts cost and wheel-end disassembly. Replace worn parts as needed; metal material alone does not establish a measured durability gain.
Sources
ARRMA ARA311198 metal axle and wheel-hex package (opens in a new tab)
- Maker product information, applicable models and supporting parts.
ARRMA Typhon Grom MEGA 380 ARA2106 (opens in a new tab)
- Maker product information, applicable models and supporting parts.
ARRMA ARA2106 exploded view (opens in a new tab)
- Maker instructions and assembly diagrams for the stated parts and configuration.