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Pinion Gears for RC Cars, Boats, Planes & Helicopters

Discover our extensive selection of premium pinion gears, designed to enhance the performance of your RC cars, boats, planes, and helicopters. Our high-quality pinion gears are crafted to provide superior durability and precision, ensuring your RC models operate at their peak. Whether you're looking to upgrade your current setup or replace worn-out parts, our pinion gears offer the perfect solution for any RC enthusiast. Explore our range today and take your RC experience to the next level with reliable and efficient pinion gears.

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Billet Machined 16T Pinion Gear for Traxxas X-Maxx 4X4 Save 73%

Billet Machined 5mm Bore Mod1 16T Pinion Gear for Traxxas X-Maxx 4X4 6489 | E-Re...

In stock
C26822
$3.51 USD $12.99
Save 73%
Billet Machined 9T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck Save 18%

Machined 5mm Bore Mod1 9T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck

In stock
C28457
$6.55 USD $7.99
Save 18%
Billet Machined 18T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale Sold out

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

Sold out
C25892
$4.99 USD
Billet Machined 19T Pinion Gear for Arrma 1/10 Granite Voltage 2WD Truck Save 28%

Machined 0.125 Bore 48P 19T Pinion Gear for Arrma 1/10 Granite Voltage 2WD Truck

In stock
C28971
$5.75 USD $7.99
Save 28%
Machined HD Steel 48 Pitch Pinion 19T for Brushless w/ 0.125 Shaft

Machined HD Steel 48 Pitch Pinion 19T for Brushless w/ 0.125 Shaft

In stock
C30661
$5.99 USD
Billet Machined Mod 0.6 Pinion Gear 31T, 3.17mm Bore/Shaft for Brushless R/C

Billet Machined Mod 0.6 Pinion Gear 31T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C29190
$3.99 USD
Billet Machined Mod 0.6 Pinion Gear 30T, 3.17mm Bore/Shaft for Brushless R/C

Billet Machined Mod 0.6 Pinion Gear 30T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C29189
$3.99 USD
Billet Machined Mod 0.6 Pinion Gear 19T, 3.17mm Bore/Shaft for Brushless R/C

Billet Machined Mod 0.6 Pinion Gear 19T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C29178
$3.99 USD
Billet Machined 14T Pinion Gear for Traxxas X-Maxx 4X4 Save 73%

Billet Machined 5mm Bore Mod1 14T Pinion Gear for Traxxas X-Maxx 4X4 6488 | E-Re...

In stock
C26820
$3.51 USD $12.99
Save 73%
Billet Machined 15T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale Sold out

Billet Machined 2mm Bore 48P 15T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale

Sold out
C25889
$4.99 USD
Billet Machined S20T Pinion Gear for Tamiya 1/10 TA07 PRO & M-07 (0.6 MOD) Save 63%

Machined 0.125 Bore 20T Pinion Gear for Tamiya 1/10 TA07 PRO & M-07 (0.6 MOD) | ...

In stock
C28753GREY
$2.59 USD $6.99
Save 63%
Square R/C Hard Steel Pinion Gear (64-pitch) 37T Save 56%

Square R/C Hard Steel Pinion Gear (64-pitch) 37T

In stock
SQ-SGE-637
$2.20 USD $4.99
Save 56%
Machined HD Steel 0.8 MOD 32 Pitch Pinion 10T for BL Applications w/3.17mm Shaft Sold out

Machined HD Steel 10T 0.8 MOD 32 Pitch Pinion Gear for BL Motors, 3.17mm Shaft

Sold out
C33040
$3.99 USD
Billet Machined 0.8 Steel 32 Pitch Pinion 19T for BL Applications w/ 5mm Shaft Save 39%

Billet Machined 0.8 Steel 32 Pitch Pinion 19T for BL Applications w/ 5mm Shaft

In stock
C30306
$2.43 USD $3.99
Save 39%
Motor Shaft Size Adapter for Pinion Gear 3.175mm to 5mm

Motor Shaft Size Adapter for Pinion Gear 3.175mm to 5mm

In stock
C30022
$3.99 USD
Billet Machined 32 Pitch Pinion Gear 13T, 5mm Bore/Shaft for Brushless R/C Save 28%

Billet Machined 32 Pitch Pinion Gear 13T, 5mm Bore/Shaft for Brushless R/C

In stock
C29194
$2.87 USD $3.99
Save 28%
Billet Machined 29T Pinion Gear for Arrma 1/8 Kraton 6S BLX Save 63%

Billet Machined Mod 1 Pinion Gear 29T, 5mm Bore/Shaft for Brushless Electric R/C

In stock
C28796BLUE
$4.81 USD $12.99
Save 63%
Billet Steel Pinion Gear 17T, 1M/5mm Shaft for 1/8 Off-Road & Savage Flux Save 71%

Billet Steel Pinion Gear 17T, 1M/5mm Shaft for 1/8 Off-Road & Savage Flux | Sava...

In stock
C23207
$3.19 USD $10.99
Save 71%
Billet Steel Pinion Gear 19T, 1M/5mm Shaft for 1/8 Off-Road & Savage Flux Save 42%

Billet Steel Pinion Gear 19T, 1M/5mm Shaft for 1/8 Off-Road & Savage Flux | Sava...

In stock
C23173
$6.37 USD $10.99
Save 42%
Billet Machined 33T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 73%

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

In stock
C26832
$2.70 USD $9.99
Save 73%
Billet Machined 25T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 40%

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

In stock
C26827
$5.99 USD $9.99
Save 40%
Billet Machined HD Pinion Gear 19T for HPI 1/8 Apache SC & C1 Flux Save 63%

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

In stock
C24986
$4.07 USD $10.99
Save 63%
Billet Machined HD Pinion Gear 17T for HPI 1/8 Apache SC & C1 Flux Save 25%

Billet Machined HD 5mm Bore Mod1 Pinion Gear 17T for HPI 1/8 Apache SC & C1 Flux...

In stock
C24984
$8.24 USD $10.99
Save 25%
20 Positions Pinion Gear Carrying Storage Rack for 1/8 & 5mm Shaft Save 60%

Blue 20 Positions Pinion Gear Carrying Storage Rack for 1/8 & 5mm Shaft

In stock
C28794BLUE
$10.40 USD $25.99
Save 60%
Billet Machined 19T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) Save 25%

Machined 5mm Bore 19T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) ARA310966 |...

In stock
C28752GREY
$5.99 USD $7.99
Save 25%
Billet Machined 19T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) Save 42%

Machined 5mm Bore 19T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) ARA310966 |...

In stock
C28752BLUE
$4.63 USD $7.99
Save 42%
Billet Machined 26T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX Save 54%

5mm Bore 0.8 MOD 26T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX ARAC7879 | Bi...

In stock
C28851RED
$5.98 USD $12.99
Save 54%
Billet Machined 15T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX Save 72%

5mm Bore 0.8 MOD 15T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX ARAC7875 | Bi...

In stock
C28850
$2.52 USD $8.99
Save 72%
Billet Machined 20T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX Save 73%

5mm Bore 0.8 MOD 20T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX ARAC7878 | Se...

In stock
C28849ORANGE
$3.51 USD $12.99
Save 73%
Billet Machined 64 Pitch Pinion Gear 38T, 3.17mm Bore/Shaft for Brushless R/C Save 58%

Billet Machined 64 Pitch Pinion Gear 38T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C29257
$1.68 USD $3.99
Save 58%
Aluminum Hard Coated 48P Pinion Gear 24T Save 49%

Aluminum Hard Coated 48P Pinion Gear 24T

In stock
MMR-MPG48-A24
$4.08 USD $8.00
Save 49%
Billet Machined 48 Pitch Pinion Gear 14T, 3.17mm Bore/Shaft for Brushless R/C Save 59%

Billet Machined 48 Pitch Pinion Gear 14T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C29212
$1.64 USD $3.99
Save 59%
7075 Alloy Machined Mod 0.6 Pinion Gear 33T, 3.17mm Bore/Shaft for Brushless R/C

7075 Alloy Machined Mod 0.6 Pinion Gear 33T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C33075
$3.99 USD
7075 Alloy Machined Mod 0.6 Pinion Gear 32T, 3.17mm Bore/Shaft for Brushless R/C Save 5%

7075 Alloy Machined Mod 0.6 Pinion Gear 32T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C33074
$3.79 USD $3.99
Save 5%
7075 Alloy Machined Mod 0.6 Pinion Gear 17T, 3.17mm Bore/Shaft for Brushless R/C

7075 Alloy Machined Mod 0.6 Pinion Gear 17T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C33059
$3.99 USD
7075 Alloy Machined Mod 0.6 Pinion Gear 15T, 3.17mm Bore/Shaft for Brushless R/C Save 9%

7075 Alloy Machined Mod 0.6 Pinion Gear 15T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C33057
$3.63 USD $3.99
Save 9%
Billet Machined Mod 0.6 Pinion Gear 32T, 3.17mm Bore/Shaft for Brushless R/C

Billet Machined Mod 0.6 Pinion Gear 32T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C29191
$3.99 USD
Billet Machined Mod 0.6 Pinion Gear 24T, 3.17mm Bore/Shaft for Brushless R/C

Billet Machined Mod 0.6 Pinion Gear 24T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C29183
$3.99 USD
Billet Machined Mod 0.6 Pinion Gear 15T, 3.17mm Bore/Shaft for Brushless R/C

Billet Machined Mod 0.6 Pinion Gear 15T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C29174
$3.99 USD
Billet Machined Mod 0.6 Pinion Gear 14T, 3.17mm Bore/Shaft for Brushless R/C

Billet Machined Mod 0.6 Pinion Gear 14T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C29173
$3.99 USD
Billet Machined Mod 0.6 Pinion Gear 13T, 3.17mm Bore/Shaft for Brushless R/C

Billet Machined Mod 0.6 Pinion Gear 13T, 3.17mm Bore/Shaft for Brushless R/C

In stock
C29172
$3.99 USD
Replacement Motor Pinion Gear for Type D90 Planetary Gearbox

Replacement Motor Pinion Gear for Type D90 Planetary Gearbox

In stock
C25181
$4.99 USD
Billet Machined 15T Pinion Gear for Traxxas X-Maxx 4X4 Save 43%

Billet Machined 5mm Bore Mod1 15T Pinion Gear for Traxxas X-Maxx 4X4 6487 | E-Re...

In stock
C26821
$7.40 USD $12.99
Save 43%
Billet Machined 21T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale Sold out

Billet Machined 2mm Bore 48P 21T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale

Sold out
C25894
$4.99 USD
Billet Machined 20T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale

Billet Machined 2mm Bore 48P 20T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale

In stock
C25893
$4.99 USD
Billet Machined 17T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale Sold out

Billet Machined 2mm Bore 48P 17T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale

Sold out
C25891
$4.74 USD $4.99
Save 5%
Billet Machined 14T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale Sold out

Billet Machined 2mm Bore 48P 14T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale

Sold out
C25888
$4.99 USD
Billet Machined 12T Pinion Gear for Traxxas LaTrax Rally 1/18 Scale

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

In stock
C25887
$4.99 USD
32T Steel Pinion Gear for Traxxas 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft Save 21%

48P 32T Steel Pinion Gear for 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft | E...

In stock
T3482
$4.73 USD $5.99
Save 21%
31T Steel Pinion Gear for Traxxas 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft Save 20%

48P 31T Steel Pinion Gear for 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft | E...

In stock
T3481
$4.79 USD $5.99
Save 20%
30T Steel Pinion Gear for Traxxas 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft Save 10%

48P 30T Steel Pinion Gear for 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft | E...

In stock
T3480
$5.39 USD $5.99
Save 10%
26T Steel Pinion Gear for Traxxas 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft Save 15%

48P 26T Steel Pinion Gear for 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft | E...

In stock
T3476
$5.09 USD $5.99
Save 15%
17T Steel Pinion Gear for Traxxas 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft Save 73%

48P 17T Steel Pinion Gear for 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft | E...

In stock
T3467
$1.62 USD $5.99
Save 73%
16T Steel Pinion Gear for Traxxas 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft Save 10%

48P 16T Steel Pinion Gear for 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft | E...

In stock
T3466
$5.39 USD $5.99
Save 10%
Metal 13T Pinion Gear for Traxxas TRX-4 Scale & Trail Crawler

Metal 3.17mm Bore 32P 13T Pinion Gear for Traxxas TRX-4 Scale & Trail Crawler | ...

In stock
OBM-037
$3.99 USD
Metal 15T Pinion Gear for Traxxas TRX-4 Scale & Trail Crawler Save 16%

Metal 3.17mm Bore 32P 15T Pinion Gear for Traxxas TRX-4 Scale & Trail Crawler | ...

In stock
OBM-036
$3.35 USD $3.99
Save 16%
Billet Machined Steel 32P 18T Pinion Gear for Traxxas TRX-4 & Slash 4X4 Save 37%

Machined Steel 3.17mm Bore 32P 18T Pinion Gear for Traxxas TRX-4 & Slash 4X4 | S...

In stock
C28435
$5.03 USD $7.99
Save 37%
Billet Machined HD 11T Pinion Gear for Traxxas TRX-4 Scale & Trail Crawler Save 16%

Machined 3.17mm Bore 32-pitch HD 11T Pinion Gear for Traxxas TRX-4 Scale Crawler

In stock
C28197
$6.71 USD $7.99
Save 16%
Billet Machined 0.8 Steel 32 Pitch Pinion 13T for 1/10 Stampede 4X4 & Slash 4X4 Save 21%

3.17mm Bore 0.8 Steel 32 Pitch Pinion 13T for 1/10 Stampede 4X4, Slash 4X4

In stock
C33336SILVER
$4.73 USD $5.99
Save 21%
Billet Machined 0.8 Steel 32 Pitch Pinion 13T for 1/10 Stampede 4X4 & Slash 4X4 Save 21%

3.17mm Bore 0.8 Steel 32 Pitch Pinion 13T for 1/10 Stampede 4X4, Slash 4X4

In stock
C33336ORANGE
$4.73 USD $5.99
Save 21%
Billet Machined 0.8 Steel 32 Pitch Pinion 15T for 1/10 Stampede 4X4 & Slash 4X4 Save 21%

Machined 3mm Bore 0.8 Steel 32 Pitch Pinion 15T for 1/10 Stampede 4X4, Slash 4X4

In stock
C33335SILVER
$4.73 USD $5.99
Save 21%
Billet Machined Mod 1 Pinion Gear 22T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Mod 1 Pinion Gear 22T, 5mm Bore/Shaft for Brushless Electric R/C | Savage...

In stock
C29171
$3.99 USD
Billet Machined Mod 1 Pinion Gear 21T, 5mm Bore/Shaft for Brushless Electric R/C Sold out

Billet Machined Mod 1 Pinion Gear 21T, 5mm Bore/Shaft for Brushless Electric R/C...

Sold out
C29170
$3.99 USD
Billet Machined Mod 1 Pinion Gear 20T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Mod 1 Pinion Gear 20T, 5mm Bore/Shaft for Brushless Electric R/C | Savage...

In stock
C29169
$3.99 USD
Billet Machined Mod 1 Pinion Gear 19T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Mod 1 Pinion Gear 19T, 5mm Bore/Shaft for Brushless Electric R/C | Savage...

In stock
C29168
$3.99 USD
Billet Machined Mod 1 Pinion Gear 18T, 5mm Bore/Shaft for Brushless Electric R/C Sold out

Billet Mod 1 Pinion Gear 18T, 5mm Bore/Shaft for Brushless Electric R/C | Savage...

Sold out
C29167
$3.99 USD
Billet Machined Mod 1 Pinion Gear 17T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Mod 1 Pinion Gear 17T, 5mm Bore/Shaft for Brushless Electric R/C | Savage...

In stock
C29166
$3.99 USD
Billet Machined Mod 1 Pinion Gear 16T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Mod 1 Pinion Gear 16T, 5mm Bore/Shaft for Brushless Electric R/C | Savage...

In stock
C29165
$3.99 USD
Billet Machined Mod 1 Pinion Gear 15T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Mod 1 Pinion Gear 15T, 5mm Bore/Shaft for Brushless Electric R/C | Savage...

In stock
C29164
$3.99 USD
Billet Machined Mod 1 Pinion Gear 14T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Mod 1 Pinion Gear 14T, 5mm Bore/Shaft for Brushless Electric R/C | Savage...

In stock
C29163
$3.99 USD
Billet Machined Mod 1 Pinion Gear 13T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Mod 1 Pinion Gear 13T, 5mm Bore/Shaft for Brushless Electric R/C | Savage...

In stock
C29162
$3.99 USD
Billet Machined Mod 1 Pinion Gear 12T, 5mm Bore/Shaft for Brushless Electric R/C Save 14%

Billet Mod 1 Pinion Gear 12T, 5mm Bore/Shaft for Brushless Electric R/C | Savage...

In stock
C29161
$3.43 USD $3.99
Save 14%