HPI Gear Differential Case, (1Pc), Sprint

Model: HPI 85022
Dist. #: HPIC8522 SKU: HPI85022

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Store Pickup:

South Jordan, UT
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Price:

$7.49

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Updated on May 25, 2025 03:49:50 AM

Gear Differential Case Sprint RTR...

This is the Stock Replacement Equipment Diff Case for the HPI Sprint RTR.
This lies in the front and rear of the vehicle.

FEATURES:
Black plastic building

CONSISTS OF:
One gear diff case
2 5x8mm brass bushings
Four 2x14mm round head self-tapping screws

NEEDS:
The rest of the diff components.

SPECS:
Case length: 39mm (1.54")
Case tooth size: 29.7mm (1.17")

COMMENTS:
For optional ball bearings, use DTXC1523.

This product praises the main item below.

Pulley Set, 15 Tooth, (2Pcs), Sprint

This is a Pair of Stock Replacement 15 Tooth Pulleys for the HPI Sprint.
These pulleys turn under the drive belt.

FEATURES:
Black plastic building

CONSISTS OF:
2 pulleys
2 wheel ends
2 pins

NEEDS:
Nothing. These are direct replacement parts.

SPECS:
Pulley length: 14mm (0.55")
Pulley tooth size: 13.5mm (0.54")
Pin length: 8mm (0.32")
Pin size: 1.6mm (0.06")

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Belt, Rear, Sprint

This is the Stock Replacement Rear Belt for the HPI Sprint RTR.
This links to the rear differential.

FEATURES:
Urethane building

CONSISTS OF:
One rear belt

NEEDS:
Setup onto Sprint RTR.

SPECS:
Length: 174mm (6.85")

COMMENTS:
This belt is not to be used with the GTI.