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.
Steel 14T 15T 16T 17T Motor Pinion Gear Set for Tamiya TT01 TT02 TB02 TA05 | TGM-03, M-03, TA03, TG10, TL-01, TA04, TGX | TT-01 | TT-02
C34044
Type: Pinion Gear TT-01 TT-02 0.6 MOD Pinion Gears
$12.99
Only 1 left!
Square R/C Hard Steel Pinion Gear, 06-Module (for Tamiya) 23T
SQ-TGE-823
Type: Pinion Gear Tamiya General Parts
Original price
$4.99
Current price
$4.19
in stock
Square R/C Hard Steel Pinion Gear, 06-Module (for Tamiya) 22T
SQ-TGE-822
Type: Pinion Gear Tamiya General Parts
Original price
$4.99
Current price
$4.49
in stock
Square R/C HV700 super-hard Aluminum pinion Gear, 06-Module (for Tamiya) 27T
SQ-TGE-127
Type: Pinion Gear Tamiya General Parts
Original price
$4.99
Current price
$4.49
Only 1 left!
Square R/C HV700 super-hard Aluminum pinion Gear, 06-Module (for Tamiya) 23T
SQ-TGE-123
Type: Pinion Gear Tamiya General Parts
Original price
$4.99
Current price
$4.19
in stock
Steel 32 Pitch 50T Spur+15+17+19T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C32162
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
Original price
$20.99
Current price
$19.94
in stock
Steel 32 Pitch 52T Spur+15+17+19T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C32161
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
Original price
$20.99
Current price
$12.80
in stock
Steel 32 Pitch 53T Spur+15+17+19T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C32155
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
Original price
$20.99
Current price
$17.63
in stock
Steel 32 Pitch 54T Spur+15+17+19T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C32154
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
$20.99
in stock
Steel 32 Pitch 54T Spur+15+17+19T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C31665
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
Original price
$20.99
Current price
$18.68
in stock
Steel 32 Pitch 54T Spur+15+17+19T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C30687
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
Original price
$20.99
Current price
$17.63
in stock
Steel 32 Pitch 54T Spur+13+14+16+18T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C30686
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
Original price
$20.99
Current price
$17.63
in stock
Steel 0.8M 32 Pitch 54T Spur+21T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C30685
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
Original price
$9.99
Current price
$7.49
in stock
Steel 0.8M 32 Pitch 54T Spur+20T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C30684
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
$9.99
in stock
Steel 0.8M 32 Pitch 54T Spur+19T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C30683
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
Original price
$9.99
Current price
$8.29
in stock
Steel 0.8M 32 Pitch 54T Spur+18T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C30682
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
Original price
$9.99
Current price
$5.39
in stock
Steel 0.8M 32 Pitch 54T Spur+17T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C30681
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
Original price
$9.99
Current price
$9.69
in stock
Steel 0.8M 32 Pitch 54T Spur+16T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C30680
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
Original price
$9.99
Current price
$7.69
in stock
Steel 0.8M 32 Pitch 54T Spur+15T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C30679
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
Original price
$9.99
Current price
$7.49
in stock
Steel 0.8M 32 Pitch 54T Spur+14T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C30678
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
Original price
$9.99
Current price
$7.39
in stock
Steel 0.8M 32 Pitch 54T Spur+13T Pinion Set w/5mm for Most Traxxas 1/10 4X4 | T-Maxx & E-Maxx | E-Revo (-2017), Revo, Slayer | Jato 2.5 & Jato 3.3 | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Slash 4X4 | Stampede 4X4 | Summit
C30677
Type: Pinion Gear 1/5 1/8 1/12 1/18 1/10 4WD Pinion Spur Gears
$9.99
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 55T
SQ-SGE-655
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$6.39
Current price
$6.01
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 54T
SQ-SGE-654
Type: 64 Pitch Pinion Gear Pinion Gears
$6.39
Only 1 left!
Square R/C Hard Steel Pinion Gear (64-pitch) 53T
SQ-SGE-653
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$6.39
Current price
$3.96
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 52T
SQ-SGE-652
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$4.59
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 49T
SQ-SGE-649
Type: 64 Pitch Pinion Gear Pinion Gears
$4.99
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 47T
SQ-SGE-647
Type: 64 Pitch Pinion Gear Pinion Gears
$4.99
Only 1 left!
Square R/C Hard Steel Pinion Gear (64-pitch) 41T
SQ-SGE-641
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$3.79
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 40T
SQ-SGE-640
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$3.04
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 39T
SQ-SGE-639
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$3.09
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 38T
SQ-SGE-638
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$3.84
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 37T
SQ-SGE-637
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$1.95
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 36T
SQ-SGE-636
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$3.39
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 35T
SQ-SGE-635
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$3.89
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 29T
SQ-SGE-629
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$3.39
Only 1 left!
Square R/C Hard Steel Pinion Gear (64-pitch) 28T
SQ-SGE-628
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$2.20
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 27T
SQ-SGE-627
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$4.49
Only 1 left!
Square R/C Hard Steel Pinion Gear (64-pitch) 26T
SQ-SGE-626
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$3.39
Only 1 left!
Square R/C Hard Steel Pinion Gear (64-pitch) 25T
SQ-SGE-625
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$3.14
in stock
Square R/C Hard Steel Pinion Gear (64-pitch) 24T
SQ-SGE-624
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$3.24
in stock
Square R/C Hard Steel Pinion Gear (48-pitch) 40T
SQ-SGE-440
Type: 48 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$3.79
in stock
Square R/C Hard Steel Pinion Gear (48-pitch) 39T
SQ-SGE-439
Type: 48 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$4.19
in stock
Square R/C Hard Steel Pinion Gear (48-pitch) 38T
SQ-SGE-438
Type: 48 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$1.35
in stock
Square R/C Hard Steel Pinion Gear (48-pitch) 37T
SQ-SGE-437
Type: 48 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$3.09
in stock
Square R/C Hard Steel Pinion Gear (48-pitch) 36T
SQ-SGE-436
Type: 48 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$4.19
in stock
Square R/C Hard Steel Pinion Gear (48-pitch) 35T
SQ-SGE-435
Type: 48 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$4.19
in stock
Square R/C Hard Steel Pinion Gear (48-pitch) 34T
SQ-SGE-434
Type: 48 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$4.49
in stock
Square R/C Hard Steel Pinion Gear (48-pitch) 31T
SQ-SGE-431
Type: 48 Pitch Pinion Gear Pinion Gears
Original price
$4.99
Current price
$4.49
Only 1 left!
Pinion Gear 64-pitch 41T (used)
20.AG38
Type: 64 Pitch Pinion Gear Used Open Box Scratch Dent
Original price
$3.99
Current price
$3.59
Out of stock
Pinion Gear 64-pitch 40T (used)
20.AG32
Type: 64 Pitch Pinion Gear Used Open Box Scratch Dent
Original price
$3.99
Current price
$3.59
Only 1 left!
Pinion Gear 64-pitch 39T (used)
20.AG31
Type: 64 Pitch Pinion Gear Used Open Box Scratch Dent
Original price
$3.99
Current price
$3.59
Only 1 left!
Pinion Gear 64-pitch 38T (used)
20.AG30
Type: 64 Pitch Pinion Gear Used Open Box Scratch Dent
Original price
$3.99
Current price
$3.59
Only 1 left!
Replacement Motor Pinion Gear for Type D90 Planetary Gearbox
C25181
Type: Pinion Gear 1/10 4WD Off-Road Scale Crawler Type D90 D110 D130 4WD
$4.99
in stock
Replacement Pinion Gear 20T for C32450
C32622
Type: Pinion Gear Rock Crawler Transmissions
Original price
$5.99
Current price
$5.39
Only 1 left!
Square R/C Boron-Coated Aluminum Pinion Gear (64-pitch) 62T
SQ-SPE-662
Type: 64 Pitch Pinion Gear Pinion Gears
Original price
$7.99
Current price
$5.83
in stock
Square R/C Boron-Coated Aluminum Pinion Gear (64-pitch) 61T
SQ-SPE-661
Type: 64 Pitch Pinion Gear Pinion Gears
$7.99
Out of stock