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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.

640 products

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Use part type, scale, color, availability, or clearance filters to narrow this large collection.

Part, scale, color, and availability
7075 Alloy 48 Pitch Hard Coating Pinion 25T, 3.17mm Bore/Shaft Save 16%

7075 Alloy 48 Pitch Hard Coating Pinion 25T, 3.17mm Bore/Shaft

C32354
Type: 48-Pitch Pinion Gear
$3.35 $3.99
Save 16%
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7075 Alloy 48 Pitch Hard Coating Pinion 24T, 3.17mm Bore/Shaft Save 10%

7075 Alloy 48 Pitch Hard Coating Pinion 24T, 3.17mm Bore/Shaft

C32353
Type: 48-Pitch Pinion Gear
$3.59 $3.99
Save 10%
Only 1 left!
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7075 Alloy 48 Pitch Hard Coating Pinion 19T, 3.17mm Bore/Shaft

7075 Alloy 48 Pitch Hard Coating Pinion 19T, 3.17mm Bore/Shaft

C32348
Type: 48-Pitch Pinion Gear
$3.99
in stock
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7075 Alloy 48 Pitch Hard Coating Pinion 18T, 3.17mm Bore/Shaft Save 5%

7075 Alloy 48 Pitch Hard Coating Pinion 18T, 3.17mm Bore/Shaft

C32347
Type: 48-Pitch Pinion Gear
$3.79 $3.99
Save 5%
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7075 Alloy 48 Pitch Hard Coating Pinion 17T, 3.17mm Bore/Shaft Save 5%

7075 Alloy 48 Pitch Hard Coating Pinion 17T, 3.17mm Bore/Shaft

C32346
Type: 48-Pitch Pinion Gear
$3.79 $3.99
Save 5%
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7075 Alloy 48 Pitch Hard Coating Pinion 16T, 3.17mm Bore/Shaft Save 16%

7075 Alloy 48 Pitch Hard Coating Pinion 16T, 3.17mm Bore/Shaft

C32345
Type: 48-Pitch Pinion Gear
$3.35 $3.99
Save 16%
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48 Pitch Pinion Gear 44T (7075 w/ Hard Coating)

48 Pitch Pinion Gear 44T (7075 w/ Hard Coating)

3RAC-PG4844
Type: 48-Pitch Pinion Gear
$5.91
in stock
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32T Steel Pinion Gear for Traxxas 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft Save 16%

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

T3482
Type: 48-Pitch Pinion Gear
$5.03 $5.99
Save 16%
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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-Revo VXL | Slash VXL | Rally VXL

T3481
Type: 48-Pitch Pinion Gear
$4.79 $5.99
Save 20%
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30T Steel Pinion Gear for Traxxas 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft Save 5%

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

T3480
Type: 48-Pitch Pinion Gear
$5.69 $5.99
Save 5%
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26T Steel Pinion Gear for Traxxas 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft Save 10%

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

T3476
Type: 48-Pitch Pinion Gear
$5.39 $5.99
Save 10%
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17T Steel Pinion Gear for Traxxas 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft Save 78%

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

T3467
Type: 48-Pitch Pinion Gear
$1.32 $5.99
Save 78%
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16T Steel Pinion Gear for Traxxas 1/16 E-Revo, Slash, Summit, Rally 3.17mm Shaft Save 5%

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

T3466
Type: 48-Pitch Pinion Gear
$5.69 $5.99
Save 5%
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Billet Machined 13T Pinion Gear for Arrma 1/10 Kraton 4X4 4S V2 BLX Save 16%

5mm Bore 0.8 Mod 13T Pinion Gear for Arrma 1/10 Kraton 4X4 4S V2 BLX ARA310996 | Vorteks 4X4 3S BLX | Granite 4X4 550 Mega | Outcast 4X4 4S V2 BLX | Granite 4WD V3 3S BLX | Big Rock 4X4 V3 3S BLX | Mojave 4X4 4S BLX

C33348
Type: Pinion Gear
$6.71 $7.99
Save 16%
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91T Metal Gear w/ Clutch & 17+19+21T Pinions for Arrma 1/10 Granite & Senton 4WD

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

C31855BLUE
Type: Gear
$29.99
in stock
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91T Metal Gear w/ Clutch & 17+19+21T Pinions for Arrma 1/10 Granite & Senton 4WD Sold out

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

C31855BLACK
Type: Gear
$29.99
Out of stock
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Billet Machined 26T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX Save 78%

5mm Bore 0.8 MOD 26T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX ARAC7879 | Big Rock Crew Cab 3S BLX 4WD | Typhon 4X4 3S BLX

C28851SILVER
Type: Pinion Gear
$2.86 $12.99
Save 78%
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Billet Machined 26T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX Save 78%

5mm Bore 0.8 MOD 26T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX ARAC7879 | Big Rock Crew Cab 3S BLX 4WD | Typhon 4X4 3S BLX

C28851ORANGE
Type: Pinion Gear
$2.86 $12.99
Save 78%
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Billet Machined 26T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX Save 78%

5mm Bore 0.8 MOD 26T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX ARAC7879 | Big Rock Crew Cab 3S BLX 4WD | Typhon 4X4 3S BLX

C28851GREY
Type: Pinion Gear
$2.86 $12.99
Save 78%
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Billet Machined 26T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX Save 48%

5mm Bore 0.8 MOD 26T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX ARAC7879 | Big Rock Crew Cab 3S BLX 4WD | Typhon 4X4 3S BLX

C28851GREEN
Type: Pinion Gear
$6.75 $12.99
Save 48%
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Billet Machined 26T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX Save 25%

5mm Bore 0.8 MOD 26T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX ARAC7879 | Big Rock Crew Cab 3S BLX 4WD | Typhon 4X4 3S BLX

C28851BLUE
Type: Pinion Gear
$9.74 $12.99
Save 25%
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Billet Machined 20T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX Save 78%

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

C28849SILVER
Type: Pinion Gear
$2.86 $12.99
Save 78%
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Billet Machined 20T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX Save 78%

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

C28849RED
Type: Pinion Gear
$2.86 $12.99
Save 78%
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Billet Machined 20T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX Save 48%

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

C28849GREY
Type: Pinion Gear
$6.75 $12.99
Save 48%
in stock
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Billet Machined 20T Pinion Gear for Arrma 1/10 Granite 4X4 3S BLX Save 22%

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

C28849GREEN
Type: Pinion Gear
$10.13 $12.99
Save 22%
in stock
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7075 Alloy Machined Mod 0.6 Pinion Gear 31T, 3.17mm Bore/Shaft for Brushless R/C

7075 Alloy Machined Mod 0.6 Pinion Gear 31T, 3.17mm Bore/Shaft for Brushless R/C

C33073
Type: Pinion Gear
$3.99
in stock
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7075 Alloy Machined Mod 0.6 Pinion Gear 30T, 3.17mm Bore/Shaft for Brushless R/C

7075 Alloy Machined Mod 0.6 Pinion Gear 30T, 3.17mm Bore/Shaft for Brushless R/C

C33072
Type: Pinion Gear
$3.99
in stock
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7075 Alloy Machined Mod 0.6 Pinion Gear 29T, 3.17mm Bore/Shaft for Brushless R/C Sold out

7075 Alloy Machined Mod 0.6 Pinion Gear 29T, 3.17mm Bore/Shaft for Brushless R/C

C33071
Type: Pinion Gear
$3.99
Out of stock
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7075 Alloy Machined Mod 0.6 Pinion Gear 28T, 3.17mm Bore/Shaft for Brushless R/C Save 16%

7075 Alloy Machined Mod 0.6 Pinion Gear 28T, 3.17mm Bore/Shaft for Brushless R/C

C33070
Type: Pinion Gear
$3.35 $3.99
Save 16%
in stock
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7075 Alloy Machined Mod 0.6 Pinion Gear 27T, 3.17mm Bore/Shaft for Brushless R/C Save 16%

7075 Alloy Machined Mod 0.6 Pinion Gear 27T, 3.17mm Bore/Shaft for Brushless R/C

C33069
Type: Pinion Gear
$3.35 $3.99
Save 16%
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7075 Alloy Machined Mod 0.6 Pinion Gear 26T, 3.17mm Bore/Shaft for Brushless R/C Save 16%

7075 Alloy Machined Mod 0.6 Pinion Gear 26T, 3.17mm Bore/Shaft for Brushless R/C

C33068
Type: Pinion Gear
$3.35 $3.99
Save 16%
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7075 Alloy Machined Mod 0.6 Pinion Gear 25T, 3.17mm Bore/Shaft for Brushless R/C Save 16%

7075 Alloy Machined Mod 0.6 Pinion Gear 25T, 3.17mm Bore/Shaft for Brushless R/C

C33067
Type: Pinion Gear
$3.35 $3.99
Save 16%
in stock
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7075 Alloy Machined Mod 0.6 Pinion Gear 24T, 3.17mm Bore/Shaft for Brushless R/C Save 16%

7075 Alloy Machined Mod 0.6 Pinion Gear 24T, 3.17mm Bore/Shaft for Brushless R/C

C33066
Type: Pinion Gear
$3.35 $3.99
Save 16%
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7075 Alloy Machined Mod 0.6 Pinion Gear 23T, 3.17mm Bore/Shaft for Brushless R/C Save 16%

7075 Alloy Machined Mod 0.6 Pinion Gear 23T, 3.17mm Bore/Shaft for Brushless R/C

C33065
Type: Pinion Gear
$3.35 $3.99
Save 16%
in stock
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7075 Alloy Machined Mod 0.6 Pinion Gear 22T, 3.17mm Bore/Shaft for Brushless R/C Save 16%

7075 Alloy Machined Mod 0.6 Pinion Gear 22T, 3.17mm Bore/Shaft for Brushless R/C

C33064
Type: Pinion Gear
$3.35 $3.99
Save 16%
in stock
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7075 Alloy Machined Mod 0.6 Pinion Gear 21T, 3.17mm Bore/Shaft for Brushless R/C Save 16%

7075 Alloy Machined Mod 0.6 Pinion Gear 21T, 3.17mm Bore/Shaft for Brushless R/C

C33063
Type: Pinion Gear
$3.35 $3.99
Save 16%
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7075 Alloy Machined Mod 0.6 Pinion Gear 20T, 3.17mm Bore/Shaft for Brushless R/C

7075 Alloy Machined Mod 0.6 Pinion Gear 20T, 3.17mm Bore/Shaft for Brushless R/C

C33062
Type: Pinion Gear
$3.99
in stock
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7075 Alloy Machined Mod 0.6 Pinion Gear 19T, 3.17mm Bore/Shaft for Brushless R/C Save 16%

7075 Alloy Machined Mod 0.6 Pinion Gear 19T, 3.17mm Bore/Shaft for Brushless R/C

C33061
Type: Pinion Gear
$3.35 $3.99
Save 16%
in stock
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7075 Alloy Machined Mod 0.6 Pinion Gear 18T, 3.17mm Bore/Shaft for Brushless R/C

7075 Alloy Machined Mod 0.6 Pinion Gear 18T, 3.17mm Bore/Shaft for Brushless R/C

C33060
Type: Pinion Gear
$3.99
in stock
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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

C33059
Type: Pinion Gear
$3.99
in stock
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7075 Alloy Machined Mod 0.6 Pinion Gear 16T, 3.17mm Bore/Shaft for Brushless R/C

7075 Alloy 16T Mod 0.6 Pinion Gear for Brushless RC, 3.17mm Shaft

C33058
Type: Pinion Gear
$3.99
in stock
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7075 Alloy Machined Mod 0.6 Pinion Gear 14T, 3.17mm Bore/Shaft for Brushless R/C Save 16%

7075 Alloy Machined Mod 0.6 Pinion Gear 14T, 3.17mm Bore/Shaft for Brushless R/C

C33056
Type: Pinion Gear
$3.35 $3.99
Save 16%
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7075 Alloy Machined Mod 0.6 Pinion Gear 13T, 3.17mm Bore/Shaft for Brushless R/C

7075 Alloy Machined Mod 0.6 Pinion Gear 13T, 3.17mm Bore/Shaft for Brushless R/C

C33055
Type: Pinion Gear
$3.99
in stock
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0.8 Pitch Metal Pinion Gear 14T (Brass) Save 56%

0.125 Bore 0.8 Pitch Metal Pinion Gear 14T (Brass)

C27566
Type: Pinion Gear
$1.76 $3.99
Save 56%
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0.8 Pitch Metal Spur & Pinion Gear Set for C23510 Type Gear Set

0.8 Pitch Metal Spur & Pinion Gear Set for C23510 Type Gear Set

C26448
Type: Pinion Gear
$20.99
in stock
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13T Pinion Gear for C23868 Save 35%

13T Pinion Gear for C23868 | Hobao Hyper 9

C28266
Type: Pinion Gear
$7.14 $10.99
Save 35%
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48 Pitch 20T Motor Pinion Gear w/ Hardware for C30395 Save 39%

0.125 Bore 48 Pitch 20T Motor Pinion Gear w/ Hardware for C30395 | SCX-10 | SCX10 II (#90046-47)

C30424
Type: Pinion Gear
$3.65 $5.99
Save 39%
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20 Positions Pinion Gear Carrying Storage Rack for 1/8 & 5mm Shaft Save 16%

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

C28794SILVER
Type: Pit Workstation
$21.83 $25.99
Save 16%
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20 Positions Pinion Gear Carrying Storage Rack for 1/8 & 5mm Shaft Save 33%

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

C28794RED
Type: Pit Workstation
$17.41 $25.99
Save 33%
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3Racing 64 Pitch Pinion Gear 49T (7075 w/ Hard Coating) Sold out

3Racing 64 Pitch Pinion Gear 49T (7075 w/ Hard Coating)

3RAC-PG6449
Type: Pinion Gear
$4.50 $5.00
Save 10%
Out of stock
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3Racing 64 Pitch Pinion Gear 39T (7075 w/ Hard Coating) Save 10%

3Racing 64 Pitch Pinion Gear 39T (7075 w/ Hard Coating)

3RAC-PG6439
Type: Pinion Gear
$4.50 $5.00
Save 10%
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3Racing 64 Pitch Pinion Gear 37T (7075 w/ Hard Coating) Save 16%

3Racing 64 Pitch Pinion Gear 37T (7075 w/ Hard Coating)

3RAC-PG6437
Type: Pinion Gear
$4.20 $5.00
Save 16%
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3Racing 64 Pitch Pinion Gear 35T (7075 w/ Hard Coating) Save 10%

3Racing 64 Pitch Pinion Gear 35T (7075 w/ Hard Coating)

3RAC-PG6435
Type: Pinion Gear
$4.50 $5.00
Save 10%
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3Racing 64 Pitch Pinion Gear 33T (7075 w/ Hard Coating) Save 10%

3Racing 64 Pitch Pinion Gear 33T (7075 w/ Hard Coating)

3RAC-PG6433
Type: Pinion Gear
$4.50 $5.00
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3Racing 64 Pitch Pinion Gear 28T (7075 w/ Hard Coating) Save 10%

3Racing 64 Pitch Pinion Gear 28T (7075 w/ Hard Coating)

3RAC-PG6428
Type: Pinion Gear
$4.50 $5.00
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3Racing 64 Pitch Pinion Gear 26T (7075 w/ Hard Coating) Save 16%

3Racing 64 Pitch Pinion Gear 26T (7075 w/ Hard Coating)

3RAC-PG6426
Type: Pinion Gear
$4.20 $5.00
Save 16%
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3Racing 64 Pitch Pinion Gear 25T (7075 w/ Hard Coating) Sold out

3Racing 64 Pitch Pinion Gear 25T (7075 w/ Hard Coating)

3RAC-PG6425
Type: Pinion Gear
$4.20 $5.00
Save 16%
Out of stock
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3Racing 64 Pitch Pinion Gear 22T (7075 w/ Hard Coating) Save 41%

3Racing 64 Pitch Pinion Gear 22T (7075 w/ Hard Coating)

3RAC-PG6422
Type: Pinion Gear
$2.95 $5.00
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3Racing 64 Pitch Pinion Gear 21T (7075 w/ Hard Coating) Save 41%

3Racing 64 Pitch Pinion Gear 21T (7075 w/ Hard Coating)

3RAC-PG6421
Type: Pinion Gear
$2.95 $5.00
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3Racing 48 Pitch Pinion Gear 24T (7075 w/ Hard Coating), FF

3Racing 48 Pitch Pinion Gear 24T (7075 w/ Hard Coating), FF

3RAC-PG4824
Type: 48-Pitch Pinion Gear
$5.00
Only 1 left!
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3Racing 48 Pitch Pinion Gear 16T (7075 w/ Hard Coating), FF

3Racing 48 Pitch Pinion Gear 16T (7075 w/ Hard Coating), FF

3RAC-PG4816
Type: 48-Pitch Pinion Gear
$5.00
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Billet Machined 0.8 Steel 32 Pitch Pinion 13T for 1/10 Stampede 4X4 & Slash 4X4 Save 16%

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

C33336SILVER
Type: Pinion Gear
$5.03 $5.99
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Billet Machined 0.8 Steel 32 Pitch Pinion 13T for 1/10 Stampede 4X4 & Slash 4X4 Save 16%

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

C33336ORANGE
Type: Pinion Gear
$5.03 $5.99
Save 16%
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Billet Machined 16T Pinion Gear for Arrma 1/10 Granite Voltage 2WD Truck Save 78%

0.125 Bore 48P 16T Pinion Gear for Arrma 1/10 Granite Voltage 2WD Truck AR310769

C28970
Type: 48-Pitch Pinion Gear
$1.32 $5.99
Save 78%
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