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Pinion Gears for RC Cars & Trucks

Find pinion gears for RC cars and trucks in a variety of tooth counts, pitches, and bore sizes to help tune speed, acceleration, and overall drivetrain performance. This collection includes replacement and upgrade pinion gears for different RC applications, including on-road cars, off-road trucks, buggies, monster trucks, crawlers, and high-performance builds.

Whether you are replacing a worn gear, changing your gear ratio, improving acceleration, or tuning for higher top speed, the right pinion gear can make a noticeable difference in how your RC vehicle performs. Browse our RC pinion gears to find the right fit for your motor, spur gear, and driving setup.

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Billet Machined 12T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale Sold out

Billet Machined 2mm Bore 48P 12T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale

C25887
Type: 48 Pitch Pinion Gear 1/18 Rally 1/18 LaTrax Rally
$4.99
Out of stock
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Alloy Machined Pinion Gear Puller Remover for 280, 380, 540 & 550 Size Motor

Alloy Machined Pinion Gear Puller Remover for 280, 380, 540 & 550 Size Motor

C33039RED
Type: Pinion Gear Rock Crawler Tools
$20.99
Only 1 left!
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Alloy Machined Pinion Gear Puller Remover for 280, 380, 540 & 550 Size Motor

Alloy Machined Pinion Gear Puller Remover for 280, 380, 540 & 550 Size Motor

C33039GUN
Type: Pinion Gear Rock Crawler Tools
$20.99
in stock
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Alloy Machined Pinion Gear Puller Remover for 280, 380, 540 & 550 Size Motor Save 15%

Alloy Machined Pinion Gear Puller Remover for 280, 380, 540 & 550 Size Motor

C33038RED
Type: Pinion Gear Rock Crawler Tools
$20.99
$17.84
in stock
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Alloy Machined Pinion Gear Puller Remover for 280, 380, 540 & 550 Size Motor Save 16%

Alloy Machined Pinion Gear Puller Remover for 280, 380, 540 & 550 Size Motor

C33038BLUE
Type: Pinion Gear Rock Crawler Tools
$20.99
$17.63
in stock
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Alloy Machined Pinion Gear Puller Remover for 540 & 550 Motor Save 16%

Alloy Machined Pinion Gear Puller Remover for 540 & 550 Motor

C30362RED
Type: Pinion Gear Rock Crawler Tools
$12.99
$10.91
in stock
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Alloy Machined Pinion Gear Puller Remover for 540 & 550 Motor Save 35%

Alloy Machined Pinion Gear Puller Remover for 540 & 550 Motor

C30362GUN
Type: Pinion Gear Rock Crawler Tools
$12.99
$8.44
in stock
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Alloy Machined Pinion Gear Puller Remover for 540 & 550 Motor

Alloy Machined Pinion Gear Puller Remover for 540 & 550 Motor

C30362BLACK
Type: Pinion Gear Rock Crawler Tools
$12.99
in stock
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Billet 32 Pitch Steel Pinion 18T for Brushless Applications w/ 5mm Shaft

Billet 32 Pitch Steel Pinion 18T for Brushless Applications w/ 5mm Shaft

C23549
Type: Pinion Gear 1/5 1/8 1/10 1/12 1/18 Pinion Spur Gears
$4.99
in stock
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AKA Pro Delrin Motor Pinion 64 Pitch 35T Save 16%

AKA Pro Delrin Motor Pinion 0.125 Bore 64 Pitch 35T

AKA6435
Type: 64 Pitch Pinion Gear 1/5 1/8 1/10 1/12 1/18 Pinion Spur Gears
$3.75
$3.15
in stock
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AKA Pro Pinion 64 Pitch 34T Save 10%

AKA Pro Pinion 0.125 Bore 64 Pitch 34T

AKA6434
Type: 64 Pitch Pinion Gear 1/5 1/8 1/10 1/12 1/18 Pinion Spur Gears
$3.75
$3.38
Only 1 left!
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AKA Pro Delrin Motor Pinion 64 Pitch 30T Save 16%

AKA Pro Delrin Motor Pinion 0.125 Bore 64 Pitch 30T

AKA6430
Type: 64 Pitch Pinion Gear 1/5 1/8 1/10 1/12 1/18 Pinion Spur Gears
$3.75
$3.15
in stock
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AKA Pro Delrin Motor Pinion 64 Pitch 28T Save 78%

AKA Pro Delrin Motor Pinion 0.125 Bore 64 Pitch 28T

AKA6428
Type: 64 Pitch Pinion Gear 1/5 1/8 1/10 1/12 1/18 Pinion Spur Gears
$3.75
$0.83
in stock
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AKA Pro Delrin Motor Pinion 64 Pitch 27T Save 69%

AKA Pro Delrin Motor Pinion 0.125 Bore 64 Pitch 27T

AKA6427
Type: 64 Pitch Pinion Gear 1/5 1/8 1/10 1/12 1/18 Pinion Spur Gears
$3.75
$1.16
in stock
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AKA Pro Pinion 64 Pitch 25T Save 10%

AKA Pro Pinion 0.125 Bore 64 Pitch 25T

AKA6425
Type: 64 Pitch Pinion Gear 1/5 1/8 1/10 1/12 1/18 Pinion Spur Gears
$3.75
$3.38
Only 1 left!
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AKA Pro Delrin Motor Pinion 64 Pitch 24T Save 71%

AKA Pro Delrin Motor Pinion 0.125 Bore 64 Pitch 24T

AKA6424
Type: 64 Pitch Pinion Gear 1/5 1/8 1/10 1/12 1/18 Pinion Spur Gears
$3.75
$1.09
in stock
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AKA Pro Delrin Motor Pinion 64 Pitch 22T Save 78%

AKA Pro Delrin Motor Pinion 0.125 Bore 64 Pitch 22T

AKA6422
Type: 64 Pitch Pinion Gear 1/5 1/8 1/10 1/12 1/18 Pinion Spur Gears
$3.75
$0.83
in stock
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AKA Pro Delrin Motor Pinion 64 Pitch 21T Save 78%

AKA Pro Delrin Motor Pinion 0.125 Bore 64 Pitch 21T

AKA6421
Type: 64 Pitch Pinion Gear 1/5 1/8 1/10 1/12 1/18 Pinion Spur Gears
$3.75
$0.83
in stock
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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
Type: 48 Pitch Pinion Gear 1/10 Jumpshot (MT SC ST V1 only)
$9.99
$2.20
in stock
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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
Type: 48 Pitch Pinion Gear 1/10 Jumpshot (MT SC ST V1 only)
$9.99
$2.20
in stock
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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
Type: 48 Pitch Pinion Gear 1/10 Jumpshot (MT SC ST V1 only)
$9.99
$2.20
in stock
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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
Type: 48 Pitch Pinion Gear 1/10 Jumpshot (MT SC ST V1 only)
$9.99
$2.20
in stock
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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
Type: 48 Pitch Pinion Gear 1/10 Jumpshot (MT SC ST V1 only)
$9.99
$2.20
in stock
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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
Type: 48 Pitch Pinion Gear 1/10 Jumpshot (MT SC ST V1 only)
$9.99
$2.90
in stock
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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
Type: 48 Pitch Pinion Gear 1/10 Jumpshot (MT SC ST V1 only)
$9.99
$2.20
in stock
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Alloy Machined Pinion & Spur Gear Cover for Axial 1/24 SCX24 Save 75%

Alloy Machined Pinion & Spur Gear Cover for Axial 1/24 SCX24

C30928RED
Type: Spur Gear 1/24 SCX24 for Axial SCX24
$16.99
$4.25
in stock
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Alloy Machined Pinion & Spur Gear Cover for Axial 1/24 SCX24 Save 77%

Alloy Machined Pinion & Spur Gear Cover for Axial 1/24 SCX24

C30928GREY
Type: Spur Gear 1/24 SCX24 for Axial SCX24
$16.99
$3.91
in stock
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Alloy Machined Pinion & Spur Gear Cover for Axial 1/24 SCX24 Save 78%

Alloy Machined Pinion & Spur Gear Cover for Axial 1/24 SCX24

C30928BRONZE
Type: Spur Gear 1/24 SCX24 for Axial SCX24
$16.99
$3.74
in stock
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Alloy Machined Pinion & Spur Gear Cover for Axial 1/24 SCX24 Save 78%

Alloy Machined Pinion & Spur Gear Cover for Axial 1/24 SCX24

C30928BLUE
Type: Spur Gear 1/24 SCX24 for Axial SCX24
$16.99
$3.74
in stock
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Alloy Machined Pinion & Spur Gear Cover for Axial 1/24 SCX24 Save 78%

Alloy Machined Pinion & Spur Gear Cover for Axial 1/24 SCX24

C30928BLACK
Type: Spur Gear 1/24 SCX24 for Axial SCX24
$16.99
$3.74
in stock
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Alloy Machined Pinion & Spur Gear Cover for Axial 1/24 SCX24 Save 58%

Alloy Machined Pinion & Spur Gear Cover for Axial 1/24 SCX24

C30343
Type: Spur Gear 1/24 SCX24 for Axial SCX24
$12.99
$5.46
in stock
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Aluminum Hard Coated 48P Pinion Gear 33T Save 54%

Aluminum Hard Coated 48P Pinion Gear 33T

MMR-MPG48-A33
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$3.68
in stock
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Aluminum Hard Coated 48P Pinion Gear 32T Save 54%

Aluminum Hard Coated 48P Pinion Gear 32T

MMR-MPG48-A32
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$3.68
in stock
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Aluminum Hard Coated 48P Pinion Gear 31T Save 54%

Aluminum Hard Coated 48P Pinion Gear 31T

MMR-MPG48-A31
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$3.68
in stock
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Aluminum Hard Coated 48P Pinion Gear 30T Save 54%

Aluminum Hard Coated 48P Pinion Gear 30T

MMR-MPG48-A30
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$3.68
in stock
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Aluminum Hard Coated 48P Pinion Gear 29T Save 16%

Aluminum Hard Coated 48P Pinion Gear 29T

MMR-MPG48-A29
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$6.72
in stock
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Aluminum Hard Coated 48P Pinion Gear 28T Save 16%

Aluminum Hard Coated 48P Pinion Gear 28T

MMR-MPG48-A28
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$6.72
in stock
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Aluminum Hard Coated 48P Pinion Gear 27T Save 16%

Aluminum Hard Coated 48P Pinion Gear 27T

MMR-MPG48-A27
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$6.72
in stock
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Aluminum Hard Coated 48P Pinion Gear 26T Save 54%

Aluminum Hard Coated 48P Pinion Gear 26T

MMR-MPG48-A26
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$3.68
in stock
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Aluminum Hard Coated 48P Pinion Gear 25T Save 39%

Aluminum Hard Coated 48P Pinion Gear 25T

MMR-MPG48-A25
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$4.88
in stock
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Aluminum Hard Coated 48P Pinion Gear 24T Save 54%

Aluminum Hard Coated 48P Pinion Gear 24T

MMR-MPG48-A24
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$3.68
in stock
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Aluminum Hard Coated 48P Pinion Gear 23T Save 45%

Aluminum Hard Coated 48P Pinion Gear 23T

MMR-MPG48-A23
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$4.40
in stock
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Aluminum Hard Coated 48P Pinion Gear 22T Save 16%

Aluminum Hard Coated 48P Pinion Gear 22T

MMR-MPG48-A22
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$6.72
in stock
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Aluminum Hard Coated 48P Pinion Gear 20T Save 54%

Aluminum Hard Coated 48P Pinion Gear 20T

MMR-MPG48-A20
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$3.68
in stock
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Aluminum Hard Coated 48P Pinion Gear 19T Save 54%

Aluminum Hard Coated 48P Pinion Gear 19T

MMR-MPG48-A19
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$3.68
in stock
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Aluminum Hard Coated 48P Pinion Gear 18T Save 54%

Aluminum Hard Coated 48P Pinion Gear 18T

MMR-MPG48-A18
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$3.68
in stock
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Aluminum Hard Coated 48P Pinion Gear 17T Save 54%

Aluminum Hard Coated 48P Pinion Gear 17T

MMR-MPG48-A17
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$8.00
$3.68
in stock
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Billet HD Stainless Steel 48 Pitch Pinion 31T for Brushless w/ 0.125 Shaft Save 41%

Billet HD Stainless Steel 48 Pitch Pinion 31T for Brushless w/ 0.125 Shaft

C23431
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$3.53
in stock
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Billet HD Stainless Steel 48 Pitch Pinion 28T for Brushless w/ 0.125 Shaft Save 16%

Billet HD Stainless Steel 48 Pitch Pinion 28T for Brushless w/ 0.125 Shaft

C23428
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$5.03
in stock
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Billet HD Stainless Steel 48 Pitch Pinion 26T for Brushless w/ 0.125 Shaft Save 61%

Billet HD Stainless Steel 48 Pitch Pinion 26T for Brushless w/ 0.125 Shaft

C23426
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$2.34
in stock
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Billet HD Stainless Steel 48 Pitch Pinion 25T for Brushless w/ 0.125 Shaft Sold out

Billet HD Stainless Steel 48 Pitch Pinion 25T for Brushless w/ 0.125 Shaft

C23425
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$4.25
Out of stock
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Billet HD Stainless Steel 48 Pitch Pinion 24T for Brushless w/ 0.125 Shaft Save 41%

Billet HD Stainless Steel 48 Pitch Pinion 24T for Brushless w/ 0.125 Shaft

C23424
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$3.53
in stock
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Billet HD Stainless Steel 48 Pitch Pinion 23T for Brushless w/ 0.125 Shaft Save 16%

Billet HD Stainless Steel 48 Pitch Pinion 23T for Brushless w/ 0.125 Shaft

C23423
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$5.03
in stock
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Billet HD Stainless Steel 48 Pitch Pinion 18T for Brushless w/ 0.125 Shaft Save 24%

Billet HD Stainless Steel 48 Pitch Pinion 18T for Brushless w/ 0.125 Shaft

C23418
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$4.55
in stock
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Billet HD Stainless Steel 48 Pitch Pinion 16T for Brushless w/ 0.125 Shaft Save 36%

Billet HD Stainless Steel 48 Pitch Pinion 16T for Brushless w/ 0.125 Shaft

C23416
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$3.83
in stock
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91T Metal Gear w/ Clutch & 17+19+21T Pinions for Arrma 1/10 Granite & Senton 4WD Save 16%

91T Metal Gear w/ Clutch & Pinions for Arrma 1/10 Granite & Senton 4WD Mega Only | Granite 4X4 550 Mega | Senton 4X4 550 Mega | Typhon 4X4 550 Mega

C31855LIGHTBLUE
Type: Gear 1/10 Granite Senton 4WD 1/10 Granite 4X4 550 Mega
$29.99
$25.19
in stock
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