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On Sale Parts for HPI

Take advantage of our limited-time Inventory Reduction sales, and you can load up on new parts, new gear, and new accessories for your RC vehicle and your pit area. The items in this category are either NOS (new old stock), discontinued items, or simply overstock of current items that we need to reduce inventory for. All items listed are first-come first-serve, and many are limited stock, so once we run out, they are gone forever!

21 products 1 filters active

Filters

Choose an HPI model, part type, color, or clearance filter to narrow sale items.

Active filters Pinion Gear Clear all filters
Compatible models
1/10 Blitz / Firestorm 1/10 Bullet MT & ST 1/10 Crawler King / Wheely King 1/10 E10 1/10 Jumpshot 1/10 R40 Nitro 1/10 RS4 1st & 2nd 1/10 RS4 3rd. Gen 1/10 Sprint 2 Drift 1/12 Savage XS Flux 1/18 Micro RS4 1/5 Baja 5-Series 1/8 Apache SC & C1 1/10 E-Savage MT 1/8 Hellfire 1/8 Ken Block WR8 1/8 Savage Flux 1/8 Savage-X 1/8 Savage-XL
Part, scale, color, and sale filters
Bearing Body Body Mount Bumper Caster Block Cooling Fan Drive Shaft ESC Hub Carrier LED Light Motor Pinion Gear Servo Servo Horn Shock Spur Gear Steering Block Suspension Arm Suspension Link Tie Rod Turnbuckle Wheel 1/5 1/7 1/8 1/10 Black Blue Green Grey Orange Purple Red Silver Clearance
Billet Machined 33T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 78%

Billet Machined 0.125 Bore 48P 33T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

In stock
C26832
$2.20 $9.99
Save 78%
Billet Machined 25T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 45%

Billet Machined 0.125 Bore 48P 25T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

In stock
C26827
$5.49 $9.99
Save 45%
Billet Machined HD Pinion Gear 19T for HPI 1/8 Apache SC & C1 Flux Save 68%

Billet Machined HD 5mm Bore Mod1 Pinion Gear 19T for HPI 1/8 Apache SC & C1 Flux | Savage XL | Savage Flux

In stock
C24986
$3.52 $10.99
Save 68%
Billet Machined HD Pinion Gear 12T for HPI Ken Block WR8 Flux Save 78%

Billet Machined HD Pinion Gear 12T for HPI Ken Block WR8 Flux

In stock
T8717
$2.42 $10.99
Save 78%
Billet Machined HD Pinion Gear 11T for HPI Ken Block WR8 Flux Save 42%

Billet Machined HD Pinion Gear 11T for HPI Ken Block WR8 Flux

In stock
T8716
$6.37 $10.99
Save 42%
Billet Machined HD Pinion Gear 14T for HPI Ken Block WR8 Flux Save 35%

Billet Machined HD 0.125 Bore Mod1 Pinion Gear 14T for HPI Ken Block WR8 Flux

In stock
T8706
$7.14 $10.99
Save 35%
Billet Machined HD Pinion Gear 13T for HPI Ken Block WR8 Flux Save 25%

Billet Machined HD 0.125 Bore Mod1 Pinion Gear 13T for HPI Ken Block WR8 Flux

In stock
T8705
$8.24 $10.99
Save 25%
Billet Machined 32T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 78%

Billet Machined 0.125 Bore 48P 32T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

In stock
C26831
$2.20 $9.99
Save 78%
Billet Machined 31T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 78%

Billet Machined 0.125 Bore 48P 31T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

In stock
C26830
$2.20 $9.99
Save 78%
Billet Machined 28T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 78%

Billet Machined 0.125 Bore 48P 28T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

In stock
C26829
$2.20 $9.99
Save 78%
Billet Machined 26T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 78%

Billet Machined 0.125 Bore 48P 26T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

In stock
C26828
$2.20 $9.99
Save 78%
Billet Machined 23T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 71%

Billet Machined 0.125 Bore 48P 23T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

In stock
C26826
$2.90 $9.99
Save 71%
Billet Machined 19T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 78%

Billet Machined 0.125 Bore 48P 19T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

In stock
C26825
$2.20 $9.99
Save 78%
Billet Machined HD Pinion Gear 27T for HPI 1/8 Apache SC & C1 Flux Save 8%

Billet Machined HD 5mm Bore Mod1 Pinion Gear 27T for HPI 1/8 Apache SC & C1 Flux | Savage XL | Savage Flux

In stock
C24994
$10.11 $10.99
Save 8%
Billet Machined HD Pinion Gear 26T for HPI 1/8 Apache SC & C1 Flux Save 61%

Billet Machined HD 5mm Bore Mod1 Pinion Gear 26T for HPI 1/8 Apache SC & C1 Flux | Savage XL | Savage Flux

In stock
C24993
$4.29 $10.99
Save 61%
Billet Machined HD Pinion Gear 24T for HPI 1/8 Apache SC & C1 Flux Save 56%

Billet Machined HD 5mm Bore Mod1 Pinion Gear 24T for HPI 1/8 Apache SC & C1 Flux | Savage XL | Savage Flux

In stock
C24991
$4.84 $10.99
Save 56%
Billet Machined HD Pinion Gear 23T for HPI 1/8 Apache SC & C1 Flux Save 78%

Billet Machined HD 5mm Bore Mod1 Pinion Gear 23T for HPI 1/8 Apache SC & C1 Flux | Savage XL | Savage Flux

In stock
C24990
$2.42 $10.99
Save 78%
Billet Machined HD Pinion Gear 22T for HPI 1/8 Apache SC & C1 Flux Save 48%

Billet Machined HD 5mm Bore Mod1 Pinion Gear 22T for HPI 1/8 Apache SC & C1 Flux | Savage XL | Savage Flux

In stock
C24989
$5.71 $10.99
Save 48%
Billet Machined HD Pinion Gear 18T for HPI 1/8 Apache SC & C1 Flux Save 61%

Billet Machined HD 5mm Bore Mod1 Pinion Gear 18T for HPI 1/8 Apache SC & C1 Flux | Savage XL | Savage Flux

In stock
C24985
$4.29 $10.99
Save 61%
Billet Machined HD Pinion Gear 16T for HPI 1/8 Apache SC & C1 Flux Save 78%

Billet Machined HD 5mm Bore Mod1 Pinion Gear 16T for HPI 1/8 Apache SC & C1 Flux | Savage XL | Savage Flux

In stock
C24983
$2.42 $10.99
Save 78%
Billet Machined HD Pinion Gear 15T for HPI 1/8 Apache SC & C1 Flux Save 78%

Billet Machined HD 5mm Bore Mod1 Pinion Gear 15T for HPI 1/8 Apache SC & C1 Flux | Savage XL | Savage Flux

In stock
C24982
$2.42 $10.99
Save 78%