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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!

37 products 1 filters active Showing 37 of 356
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

C26827
$9.99
$5.49
in stock
Billet Machined Steel Spur Gear 46T for HPI Nitro Firestorm Save 78%

Billet Machined Steel Spur Gear 46T for HPI Nitro Firestorm

T6652
$20.99
$4.62
in stock
Billet Machined Steel 84T Spur Gear for HPI 1/10 Sprint 2 On-Road Save 6%

Billet Machined Steel 84T Spur Gear for HPI 1/10 Sprint 2 On-Road

C26297
$25.99
$24.43
in stock
Billet Machined HD Spur Gear 44T for HPI Ken Block WR8 3.0 Save 28%

Billet Machined Heavy-Duty Spur Gear 44-Tooth for HPI Ken Block WR8 3.0 - Orange

T8720ORANGE
$24.99
$17.99
in stock
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

T8717
$10.99
$2.42
in stock
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

T8716
$10.99
$6.37
in stock
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

T8706
$10.99
$7.14
in stock
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

T8705
$10.99
$8.24
in stock
Billet Machined Gear Box Housing for HPI 1/10 Jumpshot MT, SC & ST Save 37%

Billet Machined Gearbox Housing for HPI 1/10 Jumpshot MT, SC & ST

C26833RED
$69.99
$44.09
in stock
Billet Machined Gear Box Housing for HPI 1/10 Jumpshot MT, SC & ST Save 28%

Billet Machined Gearbox Housing for HPI 1/10 Jumpshot MT, SC & ST

C26833PURPLE
$69.99
$50.39
in stock
Billet Machined Gear Box Housing for HPI 1/10 Jumpshot MT, SC & ST Save 35%

Billet Machined Gearbox Housing for HPI 1/10 Jumpshot MT, SC & ST

C26833ORANGE
$69.99
$45.49
in stock
Billet Machined Gear Box Housing for HPI 1/10 Jumpshot MT, SC & ST Save 27%

Billet Machined Gearbox Housing for HPI 1/10 Jumpshot MT, SC & ST

C26833GREY
$69.99
$51.09
in stock
Billet Machined Gear Box Housing for HPI 1/10 Jumpshot MT, SC & ST Save 37%

Billet Machined Gearbox Housing for HPI 1/10 Jumpshot MT, SC & ST

C26833BLUE
$69.99
$44.09
in stock
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

C26832
$9.99
$2.20
in stock
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

C26831
$9.99
$2.20
in stock
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

C26830
$9.99
$2.20
in stock
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

C26829
$9.99
$2.20
in stock
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

C26828
$9.99
$2.20
in stock
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

C26826
$9.99
$2.90
in stock
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

C26825
$9.99
$2.20
in stock
Billet Machined Steel Spur Gear 51T for HPI Nitro Firestorm Save 78%

Billet Machined Steel Spur Gear 51T for HPI Nitro Firestorm

T6657
$20.99
$4.62
in stock
Billet Machined Steel Spur Gear 50T for HPI Nitro Firestorm Save 16%

Billet Machined Steel Spur Gear 50T for HPI Nitro Firestorm

T6656
$20.99
$17.63
in stock
Billet Machined Steel Spur Gear 49T for HPI Nitro Firestorm Save 78%

Billet Machined Steel Spur Gear 49T for HPI Nitro Firestorm

T6655
$20.99
$4.62
in stock
Billet Machined Steel Spur Gear 47T for HPI Nitro Firestorm Save 78%

Billet Machined Steel Spur Gear 47T for HPI Nitro Firestorm

T6653
$20.99
$4.62
in stock