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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
AKA Pro Pinion 64 Pitch 34T Save 10%

AKA Pro Pinion 0.125 Bore 64 Pitch 34T

AKA6434
Type: Pinion Gear
$3.38 $3.75
Save 10%
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: Pinion Gear
$3.15 $3.75
Save 16%
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: Pinion Gear
$0.83 $3.75
Save 78%
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: Pinion Gear
$1.16 $3.75
Save 69%
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: Pinion Gear
$3.38 $3.75
Save 10%
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: Pinion Gear
$1.09 $3.75
Save 71%
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: Pinion Gear
$0.83 $3.75
Save 78%
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: Pinion Gear
$0.83 $3.75
Save 78%
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
$2.20 $9.99
Save 78%
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
$2.20 $9.99
Save 78%
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
$2.20 $9.99
Save 78%
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
$2.20 $9.99
Save 78%
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
$2.90 $9.99
Save 71%
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
$2.20 $9.99
Save 78%
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 Cover
$4.25 $16.99
Save 75%
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 Cover
$3.91 $16.99
Save 77%
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 Cover
$3.74 $16.99
Save 78%
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 Cover
$3.74 $16.99
Save 78%
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 Cover
$3.74 $16.99
Save 78%
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 Cover
$5.46 $12.99
Save 58%
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
$3.68 $8.00
Save 54%
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
$3.68 $8.00
Save 54%
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
$3.68 $8.00
Save 54%
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
$3.68 $8.00
Save 54%
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
$6.72 $8.00
Save 16%
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
$6.72 $8.00
Save 16%
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
$6.72 $8.00
Save 16%
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
$3.68 $8.00
Save 54%
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
$4.88 $8.00
Save 39%
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
$4.40 $8.00
Save 45%
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
$6.72 $8.00
Save 16%
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
$3.68 $8.00
Save 54%
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
$3.68 $8.00
Save 54%
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
$3.68 $8.00
Save 54%
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
$3.68 $8.00
Save 54%
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
$3.53 $5.99
Save 41%
in stock
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Billet HD Stainless Steel 48 Pitch Pinion 28T for Brushless w/ 0.125 Shaft Sold out

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

C23428
Type: 48-Pitch Pinion Gear
$5.03 $5.99
Save 16%
Out of 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
$2.34 $5.99
Save 61%
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
$4.25 $5.99
Save 29%
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
$3.53 $5.99
Save 41%
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
$5.03 $5.99
Save 16%
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
$4.55 $5.99
Save 24%
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
$3.83 $5.99
Save 36%
in stock
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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

C31855RED
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 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
$25.19 $29.99
Save 16%
in stock
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7075 Alloy 18T 19T 24T 25T Motor Pinion Gear Set for Tamiya TT01 TT02 TB02 TA05

7075 Alloy 18T 19T 24T 25T Motor Pinion Gear Set for Tamiya TT01 TT02 TB02 TA05

C33981
Type: Pinion Gear
$12.99
in stock
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48 Pitch Pinion Gear 40T for SAK-D4841

48 Pitch Pinion Gear 40T for SAK-D4841 | 3Racing Sakura D4, D5 & D6

SAK-D4841B
Type: 48-Pitch Pinion Gear
$4.29
in stock
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64 Pitch Pinion Gear 65T (7075 w/ Hard Coating) Sold out

64 Pitch Pinion Gear 65T (7075 w/ Hard Coating)

3RAC-PG6465
Type: Pinion Gear
$4.55
Out of stock
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64 Pitch Pinion Gear 63T (7075 w/ Hard Coating) Sold out

64 Pitch Pinion Gear 63T (7075 w/ Hard Coating)

3RAC-PG6463
Type: Pinion Gear
$4.55
Out of stock
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64 Pitch Pinion Gear 62T (7075 w/ Hard Coating) Sold out

64 Pitch Pinion Gear 62T (7075 w/ Hard Coating)

3RAC-PG6462
Type: Pinion Gear
$4.55
Out of stock
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64 Pitch Pinion Gear 58T (7075 w/ Hard Coating) Save 13%

64 Pitch Pinion Gear 58T (7075 w/ Hard Coating)

3RAC-PG6458
Type: Pinion Gear
$3.96 $4.55
Save 13%
Only 1 left!
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64 Pitch Pinion Gear 19T (7075 w/ Hard Coating)

64 Pitch Pinion Gear 19T (7075 w/ Hard Coating)

3RAC-PG6419
Type: Pinion Gear
$5.06
Only 1 left!
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7075 Aluminum Alloy Pinion Gear 48P 31T for R/C Model Save 10%

7075 Aluminum Alloy Pinion Gear 48P 31T for R/C Model

OBM-BRPG4831
Type: 48-Pitch Pinion Gear
$2.69 $2.99
Save 10%
Only 1 left!
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7075 Aluminum Alloy Pinion Gear 48P 30T for R/C Model

7075 Aluminum Alloy Pinion Gear 48P 30T for R/C Model

OBM-BRPG4830
Type: 48-Pitch Pinion Gear
$2.99
in stock
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7075 Aluminum Alloy Pinion Gear 48P 29T for R/C Model Save 10%

7075 Aluminum Alloy Pinion Gear 48P 29T for R/C Model

OBM-BRPG4829
Type: 48-Pitch Pinion Gear
$2.69 $2.99
Save 10%
Only 1 left!
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7075 Aluminum Alloy Pinion Gear 48P 28T for R/C Model Save 10%

7075 Aluminum Alloy Pinion Gear 48P 28T for R/C Model

OBM-BRPG4828
Type: 48-Pitch Pinion Gear
$2.69 $2.99
Save 10%
Only 1 left!
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7075 Aluminum Alloy Pinion Gear 48P 18T for R/C Model Save 10%

7075 Aluminum Alloy Pinion Gear 48P 18T for R/C Model

OBM-BRPG4818
Type: 48-Pitch Pinion Gear
$2.69 $2.99
Save 10%
Only 1 left!
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7075 Alloy 48 Pitch Hard Coating Pinion 34T, 3.17mm Bore/Shaft Save 5%

7075 Alloy 48 Pitch Hard Coating Pinion 34T, 3.17mm Bore/Shaft

C32363
Type: 48-Pitch Pinion Gear
$3.79 $3.99
Save 5%
Only 1 left!
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7075 Alloy 48 Pitch Hard Coating Pinion 33T, 3.17mm Bore/Shaft

7075 Alloy 48 Pitch Hard Coating Pinion 33T, 3.17mm Bore/Shaft

C32362
Type: 48-Pitch Pinion Gear
$3.99
Only 1 left!
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7075 Alloy 48 Pitch Hard Coating Pinion 32T, 3.17mm Bore/Shaft

7075 Alloy 48 Pitch Hard Coating Pinion 32T, 3.17mm Bore/Shaft

C32361
Type: 48-Pitch Pinion Gear
$3.99
in stock
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7075 Alloy 48 Pitch Hard Coating Pinion 31T, 3.17mm Bore/Shaft

7075 Alloy 48 Pitch Hard Coating Pinion 31T, 3.17mm Bore/Shaft

C32360
Type: 48-Pitch Pinion Gear
$3.99
Only 1 left!
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7075 Alloy 48 Pitch Hard Coating Pinion 30T, 3.17mm Bore/Shaft Save 16%

7075 Alloy 48 Pitch Hard Coating Pinion 30T, 3.17mm Bore/Shaft

C32359
Type: 48-Pitch Pinion Gear
$3.35 $3.99
Save 16%
Only 1 left!
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7075 Alloy 48 Pitch Hard Coating Pinion 29T, 3.17mm Bore/Shaft Sold out

7075 Alloy 48 Pitch Hard Coating Pinion 29T, 3.17mm Bore/Shaft

C32358
Type: 48-Pitch Pinion Gear
$3.99
Out of stock
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7075 Alloy 48 Pitch Hard Coating Pinion 27T, 3.17mm Bore/Shaft Save 16%

7075 Alloy 48 Pitch Hard Coating Pinion 27T, 3.17mm Bore/Shaft

C32356
Type: 48-Pitch Pinion Gear
$3.35 $3.99
Save 16%
in stock
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