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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 11T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck Save 78%

Machined 5mm Bore Mod1 11T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck

C28459
Type: Pinion Gear 1/10 Truck for Redcat TR‑MT10E
$7.99
$1.76
in stock
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Billet Machined 10T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck Save 73%

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

C28458
Type: Pinion Gear 1/10 Truck for Redcat TR‑MT10E
$7.99
$2.16
in stock
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Metal Pinion 20T for C24741 Type Wraith 2.2 Main Gear Box Save 61%

Metal 0.125 Bore 48P Pinion 22T for C24741 Type Wraith 2.2 Main Gearbox | Ridgecrest

C26449
Type: 48 Pitch Pinion Gear Wraith 2.2 for Axial Wraith 2.2 Ridgecrest
$4.99
$1.95
in stock
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Metal Pinion 20T for C24741 Type Wraith 2.2 Main Gear Box Save 78%

Metal 0.125 Bore 48P Pinion 20T for C24741 Type Wraith 2.2 Main Gearbox | Ridgecrest

C26447
Type: 48 Pitch Pinion Gear Wraith 2.2 for Axial Wraith 2.2 Ridgecrest
$3.99
$0.88
in stock
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Metal Pinion 20T for C24741 Type Wraith 2.2 Main Gear Box Save 10%

Metal 0.125 Bore 48P Pinion 20T for C24741 Type Wraith 2.2 Main Gearbox | Ridgecrest

C26444
Type: 48 Pitch Pinion Gear Wraith 2.2 for Axial Wraith 2.2 Ridgecrest
$5.99
$5.39
Only 1 left!
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Machined Brass 16g Pinion Gear 17T for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer Save 40%

Machined Brass 16g Pinion Gear 5mm Bore 32P 17T for Axial 1/10 RBX10 Ryft 4WD | Yeti Rock Racer

C31157
Type: Pinion Gear 1/10 RBX10 Ryft 4WD for Axial RBX10 Ryft
$16.99
$10.19
in stock
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Muchmore Racing Hardened Steel Motor Pinion Gear 19T 48Pitch Save 10%

Muchmore Racing Hardened Steel Motor Pinion Gear 19T 48Pitch

MMR-MR-SPG19T
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$4.99
$4.49
Only 1 left!
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Muchmore Racing Hardened Steel Motor Pinion Gear 18T 48Pitch Save 10%

Muchmore Racing Hardened Steel Motor Pinion Gear 18T 48Pitch

MMR-MR-SPG18T
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$4.99
$4.49
Only 1 left!
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Muchmore Racing Hardened Steel Motor Pinion Gear 16T 48Pitch Save 16%

Muchmore Racing Hardened Steel Motor Pinion Gear 16T 48Pitch

MMR-MR-SPG16T
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$4.99
$4.19
in stock
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Machined HD Steel 48 Pitch Pinion 25T for Brushless w/ 0.125 Shaft Save 43%

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

C30667
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$3.41
in stock
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Machined HD Steel 48 Pitch Pinion 24T for Brushless w/ 0.125 Shaft Save 37%

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

C30666
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$3.77
in stock
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Machined HD Steel 48 Pitch Pinion 23T for Brushless w/ 0.125 Shaft

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

C30665
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
in stock
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Machined HD Steel 48 Pitch Pinion 22T for Brushless w/ 0.125 Shaft Save 73%

Machined HD Steel 48 Pitch Pinion 22T for Brushless w/ 0.125 Shaft

C30664
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$1.62
in stock
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Machined HD Steel 48 Pitch Pinion 21T for Brushless w/ 0.125 Shaft Save 16%

Machined HD Steel 48 Pitch Pinion 21T for Brushless w/ 0.125 Shaft

C30663
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$5.03
in stock
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Machined HD Steel 48 Pitch Pinion 20T for Brushless w/ 0.125 Shaft

Machined HD Steel 48 Pitch Pinion 20T for Brushless w/ 0.125 Shaft

C30662
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
in stock
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Machined HD Steel 48 Pitch Pinion 18T for Brushless w/ 0.125 Shaft Save 16%

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

C30660
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$5.03
in stock
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Machined HD Steel 48 Pitch Pinion 17T for Brushless w/ 0.125 Shaft

Machined HD Steel 48 Pitch Pinion 17T for Brushless w/ 0.125 Shaft

C30659
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
in stock
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Machined HD Steel 48 Pitch Pinion 16T for Brushless w/ 0.125 Shaft Save 16%

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

C30658
Type: 48 Pitch Pinion Gear 48 Pitch Pinion Gears
$5.99
$5.03
in stock
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Billet Machined 13T Pinion Gear for Traxxas 1/8 Sledge 4WD Save 38%

Machined 5mm Bore Mod1 13-Tooth Pinion Gear for Traxxas 1/8 Sledge 4WD 6483X

C32538
Type: Pinion Gear 1/8 Sledge 4WD E-Revo X-Maxx Slash 1/8 Sledge 6S
$10.99
$6.81
in stock
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Billet Machined 12T Pinion Gear for Traxxas 1/8 Sledge 4WD Save 54%

Machined 5mm Bore Mod1 12-Tooth Pinion Gear for Traxxas 1/8 Sledge 4WD 6482X

C32537
Type: Pinion Gear 1/8 Sledge 4WD E-Revo X-Maxx Slash 1/8 Sledge 6S
$10.99
$5.06
in stock
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Billet Machined 19T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) Save 16%

Machined 5mm Bore 19T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) ARA310966 | Notorious 6S BLX | Outcast 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX

C28752SILVER
Type: Pinion Gear 1/8 Kraton 6S BLX
$7.99
$6.71
in stock
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Billet Machined 19T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1)

Machined 5mm Bore 19T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) ARA310966 | Notorious 6S BLX | Outcast 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX

C28752RED
Type: Pinion Gear 1/8 Kraton 6S BLX
$7.99
in stock
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Billet Machined 19T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) Save 36%

Machined 5mm Bore 19T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) ARA310966 | Notorious 6S BLX | Outcast 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX

C28752ORANGE
Type: Pinion Gear 1/8 Kraton 6S BLX
$7.99
$5.11
in stock
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Billet Machined 19T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) Save 56%

Machined 5mm Bore 19T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) ARA310966 | Notorious 6S BLX | Outcast 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX

C28752GREEN
Type: Pinion Gear 1/8 Kraton 6S BLX
$7.99
$3.52
in stock
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Billet Machined 18T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) Save 29%

Machined 5mm Bore 18T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) ARA310965 | Notorious 6S BLX | Outcast 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX

C28751SILVER
Type: Pinion Gear 1/8 Kraton 6S BLX
$7.99
$5.67
in stock
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Billet Machined 18T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) Save 16%

Machined 5mm Bore 18T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) ARA310965 | Notorious 6S BLX | Outcast 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX

C28751RED
Type: Pinion Gear 1/8 Kraton 6S BLX
$7.99
$6.71
in stock
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Billet Machined 18T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) Save 38%

Machined 5mm Bore 18T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) ARA310965 | Notorious 6S BLX | Outcast 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX

C28751ORANGE
Type: Pinion Gear 1/8 Kraton 6S BLX
$7.99
$4.95
in stock
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Billet Machined 18T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) Save 48%

Machined 5mm Bore 18T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) ARA310965 | Notorious 6S BLX | Outcast 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX

C28751GREY
Type: Pinion Gear 1/8 Kraton 6S BLX
$7.99
$4.15
in stock
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Billet Machined 18T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) Save 16%

Machined 5mm Bore 18T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) ARA310965 | Notorious 6S BLX | Outcast 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX

C28751GREEN
Type: Pinion Gear 1/8 Kraton 6S BLX
$7.99
$6.71
in stock
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Billet Machined 18T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) Save 64%

Machined 5mm Bore 18T Pinion Gear for Arrma 1/8 Kraton 6S BLX (MOD1) ARA310965 | Notorious 6S BLX | Outcast 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX

C28751BLUE
Type: Pinion Gear 1/8 Kraton 6S BLX
$7.99
$2.88
in stock
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Billet Machined 17T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 Save 10%

Machined 8mm Bore 1.5 MOD 17T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

C28969SILVER
Type: Pinion Gear 1/5 Buggy 1/5 Desert Buggy XL-E
$13.99
$12.59
in stock
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Billet Machined 17T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 Save 16%

Machined 8mm Bore 1.5 MOD 17T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

C28969GREY
Type: Pinion Gear 1/5 Buggy 1/5 Desert Buggy XL-E
$13.99
$11.75
in stock
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Billet Machined 17T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 Save 6%

Machined 8mm Bore 1.5 MOD 17T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

C28969BLUE
Type: Pinion Gear 1/5 Buggy 1/5 Desert Buggy XL-E
$13.99
$13.15
in stock
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Billet Machined 17T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 Save 33%

Machined 8mm Bore 1.5 MOD 17T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

C28969BLACK
Type: Pinion Gear 1/5 Buggy 1/5 Desert Buggy XL-E
$13.99
$9.37
in stock
View Product
Billet Machined 15T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 Save 45%

Machined 8mm Bore 1.5 MOD 15T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

C28968SILVER
Type: Pinion Gear 1/5 Buggy 1/5 Desert Buggy XL-E
$13.99
$7.69
in stock
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Billet Machined 15T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 Save 11%

Machined 8mm Bore 1.5 MOD 15T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

C28968RED
Type: Pinion Gear 1/5 Buggy 1/5 Desert Buggy XL-E
$13.99
$12.45
in stock
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Billet Machined 15T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 Save 47%

Machined 8mm Bore 1.5 MOD 15T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

C28968GREY
Type: Pinion Gear 1/5 Buggy 1/5 Desert Buggy XL-E
$13.99
$7.41
in stock
View Product
Billet Machined 15T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 Save 73%

Machined 8mm Bore 1.5 MOD 15T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

C28968BLUE
Type: Pinion Gear 1/5 Buggy 1/5 Desert Buggy XL-E
$13.99
$3.78
in stock
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Billet Machined 15T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 Save 64%

Machined 8mm Bore 1.5 MOD 15T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

C28968BLACK
Type: Pinion Gear 1/5 Buggy 1/5 Desert Buggy XL-E
$13.99
$5.04
in stock
View Product
Billet Machined 13T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 Save 78%

Machined 8mm Bore 1.5 MOD 13T Pinion Gear for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

C28967
Type: Pinion Gear 1/5 Buggy 1/5 Desert Buggy XL-E
$13.99
$3.08
in stock
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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

OBM-037
Type: Pinion Gear 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$3.99
in stock
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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

OBM-036
Type: Pinion Gear 1/10 TRX-4 Scale Crawler 1/10 TRX-4 Crawler
$3.99
$3.35
in stock
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Billet Machined Steel 32P 18T Pinion Gear for Traxxas TRX-4 & Slash 4X4 Save 42%

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

C28435
Type: Pinion Gear 1/10 TRX-4 Slash 4X4 4WD Scale Crawler 1/10 TRX-4 Crawler
$7.99
$4.63
in stock
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Billet Machined Steel 0.8 Pitch 58T Spur Gear & 18T Pinion for 1/10 Stampede 2WD Save 74%

Machined Steel 0.8 Pitch 58T Spur Gear & 18T Pinion for 1/10 Stampede 2WD 4690

C31625
Type: Spur Gear 1/10 Stampede 2WD
$29.99
$7.80
in stock
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Billet Machined 12T Pinion Gear for Losi 1/10 Lasernut U4 4WD Brushless RTR Save 16%

Machined 5mm Bore Mod1 12T Pinion Gear for Losi 1/10 Lasernut U4 4WD Brushless | 8ight & 8ight-T | Ten-T & Ten-SCTE

C33347
Type: Pinion Gear 1/10 Lasernut 4WD 1/10 Lasernut U4 4WD
$7.99
$6.71
in stock
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HD Steel 26+27+28+29+30T Pinion Gear Set 1.5 MOD for Traxxas X-Maxx, XRT 5mm/8mm

HD Steel 26+27+28+29+30T Pinion Gear Set 1.5 MOD for Traxxas X-Maxx, XRT 5mm/8mm

C34257
Type: Pinion Gear X-Maxx XRT 4WD X-Maxx X-Monster Chassis
$37.99
in stock
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HD Steel 21+22+23+24+25T Pinion Gear Set 1.5 MOD for Traxxas X-Maxx, XRT 5mm/8mm

HD Steel 21+22+23+24+25T Pinion Gear Set 1.5 MOD for Traxxas X-Maxx, XRT 5mm/8mm

C34256
Type: Pinion Gear X-Maxx XRT 4WD X-Maxx X-Monster Chassis
$36.99
in stock
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HD Steel 16+17+18+19+20T Pinion Gear Set 1.5 MOD for Traxxas X-Maxx, XRT 5mm/8mm

HD Steel 16+17+18+19+20T Pinion Gear Set 1.5 MOD for Traxxas X-Maxx, XRT 5mm/8mm

C34255
Type: Pinion Gear X-Maxx XRT 4WD X-Maxx X-Monster Chassis
$32.99
in stock
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HD Steel 11+12+13+14+15T Pinion Gear Set 1.5 MOD for Traxxas X-Maxx, XRT 5mm/8mm

HD Steel 11+12+13+14+15T Pinion Gear Set 1.5 MOD for Traxxas X-Maxx, XRT 5mm/8mm

C34254
Type: Pinion Gear X-Maxx XRT 4WD X-Maxx X-Monster Chassis
$29.99
in stock
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HD Steel 5mm Bore 13T Pinion+35T Spur Gear Set 1.5 MOD for Traxxas X-Maxx & XRT

HD Steel 5mm Bore 13T Pinion+35T Spur Gear Set 1.5 MOD for Traxxas X-Maxx & XRT

C34241
Type: Spur Gear X-Maxx XRT 4WD X-Maxx X-Monster Chassis
$27.99
in stock
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HD Steel 5mm Bore 12T Pinion+35T Spur Gear Set 1.5 MOD for Traxxas X-Maxx & XRT

HD Steel 5mm Bore 12T Pinion+35T Spur Gear Set 1.5 MOD for Traxxas X-Maxx & XRT

C34240
Type: Spur Gear X-Maxx XRT 4WD X-Maxx X-Monster Chassis
$27.99
in stock
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HD Steel 5mm Bore 13T Pinion+32T Spur Gear Set 1.5 MOD for Traxxas X-Maxx & XRT

HD Steel 5mm Bore 13T Pinion+32T Spur Gear Set 1.5 MOD for Traxxas X-Maxx & XRT

C34239
Type: Spur Gear X-Maxx XRT 4WD X-Maxx X-Monster Chassis
$27.99
in stock
View Product
HD Steel 5mm Bore 12T Pinion+32T Spur Gear Set 1.5 MOD for Traxxas X-Maxx & XRT

HD Steel 5mm Bore 12T Pinion+32T Spur Gear Set 1.5 MOD for Traxxas X-Maxx & XRT

C34238
Type: Spur Gear X-Maxx XRT 4WD X-Maxx X-Monster Chassis
$27.99
in stock
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CEN Racing Pinion Gear T16 G84303-09 Sold out

CEN Racing Pinion Gear T16 G84303-09

11.O14
Type: Pinion Gear Used Open Box Scratch Dent
$8.99
$8.09
Out of stock
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Billet Machined S20T Pinion Gear for Tamiya 1/10 TA07 PRO & M-07 (0.6 MOD) Save 78%

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

C28753SILVER
Type: Pinion Gear 1/10 TA07 M-07 TA07
$6.99
$1.54
in stock
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Billet Machined S20T Pinion Gear for Tamiya 1/10 TA07 PRO & M-07 (0.6 MOD) Save 64%

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

C28753RED
Type: Pinion Gear 1/10 TA07 M-07 TA07
$6.99
$2.52
in stock
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