HPI Racing 15T/38T Differential Gear Set — E10
Overview
The HPI Racing 15T/38T Differential Gear Set is a genuine factory replacement final-drive gear pair for the HPI E10 differential. The set includes the 15-tooth bevel pinion and 38-tooth ring gear that determine the diff's gear ratio.
Worn or chipped diff gears cause noise, slop, and inconsistent torque transfer — replacing them restores like-new diff performance.
Key Features
- Genuine HPI Racing replacement gears
- 15T bevel pinion + 38T ring gear
- Hardened steel construction
- Direct fit for E10
- Restores factory ratio
Performance Benefits
- Smooth, quiet differential action
- Maintains factory torque distribution
- Long-lasting strength
- Restores OEM drivetrain feel
Usage Notes
- Use proper diff grease on assembly
- Inspect diff bearings and seals
- Verify gear mesh after install
Technical Specs
- Type: Differential Gear Set
- Ring Gear: 38T
- Bevel Pinion: 15T
- Material: Hardened Steel
- Manufacturer: HPI Racing
What's Included
- (1) 38T Ring Gear
- (1) 15T Bevel Pinion
Fitment
- HPI E10 1/10 scale electric drift / touring car
Summary
Restore smooth, quiet differential action with this genuine HPI 15T/38T E10 diff gear set.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.