VehiclesElement RC Enduro KnightwalkerDrivetrain service
Maintenance reference
Drivetrain service
Element RC Enduro Knightwalker · 40121
Exact 40121; manufacturer-linked edition applies only when installed component revision matches.
← Vehicle service referenceStart with the correct reference
Exact own transmission front/rear configuration, separate from axle ratio.
- Stealth X configuration, PDF p. 17 (opens in a new tab)
Assembly drawing · Stealth X configuration for Element 40121
An assembly drawing shows the components; it does not provide a complete service sequence.
Parts, tools and consumables
Required by the instructions
- Optional inverse top shaft42024part
Stealth(R) X Top Shaft, inverse gearbox
Only for optional gearbox orientation with motor mount facing front.
Requirement source, PDF p. 17 (opens in a new tab)
Part links open an exact-model OEM listing. Quantities, reused hardware and condition-dependent replacements may need checking in the manual. A listed part is not an instruction to replace it.
Setup specifications
- Installed pinion
- 18 teethStock
- Installed spur
- 87 teethStock
- Pinion pitch
- 48PStock
- Pinion bore
- 3.175 mmStock
Keep the axle positions and original units shown. Values describe the cited configuration. Replacement-derived and community figures keep their stated basis.