Spur Gears Radical RC

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Gear Notes: “Modulus” is the metric systems way of expressing gear tooth pitch or size. In English or SAE gears teeth are counted per inch. So, a straight gear (like the rack in a rack and pinion setup) rated at 10tpi, would have 10 Teeth Per Inch. Modulus is used in the Metric system and it’s an expression of how large each tooth is. Little different system but one thing is held true. A 10tpi and 14tpi SAE gears will not mesh with each other, the TPI numbers must match. Same for Metrics, the “Modulus” must be the same to mesh, a .4mod and .3mod gear will not work together. For GWS gears, all you really need to know is what power system series you have (LPS,IPS,EPS,EPS400 etc..) and the gear letter. On your existing spur gear has a letter is molded in. If you need to replace a “C” gear in your EPS350, forget about how many teeth it has, just order the “C” pinion or spur that you need in the EPS list. Pinions are the small metal gears on the motor. Spurs are the large plastic gears that are on your prop shaft.

LPS Replacement Spur Gear Yellow A 48T

Replacement Spur Gear LPS "A Gear Ratio" 48 tooth, pitch is modulus .3, 2.0mm bore. For all LPS single drive systems. Yellow gear.

SKU Number:GWLPS4A

Price:	$1.25

Quantity:

LPS Replacement Spur Gear Blue B 50T

Replacement Spur Gear LPS "B Gear Ratio" 50 tooth, pitch is modulus .3, 2.0mm bore. For all LPS single drive systems. Blue gear.

SKU Number:GWLPS4B

Price:	$1.25

Quantity:

LPS Replacement Spur Gear White C 62T

Replacement Spur Gear LPS "C Gear Ratio" 62 tooth, pitch is modulus .25, 2.0mm bore. For all LPS single drive systems. White gear.

SKU Number:GWLPS4C

Price:	$1.25

Quantity:

Replacement Spur Gear IPS S2 56T

Replacement Spur Gear IPS "S2 Gear Ratio" 56 tooth, pitch is modulus .4, 3mm bore. For all IPS single and dual drive systems

SKU Number:GWIPSS256T

Price:	$1.25

Quantity:

Replacement Spur Gear IPS S1 58T

Replacement Spur Gear IPS "S1 Gear Ratio" 58 tooth, pitch is modulus .4, 3mm bore. For all IPS single and dual drive systems

SKU Number:GWIPSS158T

Price:	$1.25

Quantity:

Replacement Spur Gear IPS A 82T

Replacement Spur Gear IPS "A Gear Ratio" 82 tooth, pitch is modulus .3, 3mm bore. For all IPS single and dual drive systems

SKU Number:GWIPSA82T

Price:	$1.25

Quantity:

Replacement Spur Gear IPS B 84T

Replacement Spur Gear IPS "B Gear Ratio" 84 tooth, pitch is modulus .3, 3mm bore. For all IPS single and dual drive systems

SKU Number:GWIPSB84T

Price:	$1.25

Quantity:

Replacement Spur Gear IPS C 86T

Replacement Spur Gear IPS "C Gear Ratio" 86 tooth, pitch is modulus .3, 3mm bore. For all IPS single and dual drive systems

SKU Number:GWIPSC86T

Price:	$1.25

Quantity:

Replacement Spur Gear IPS D 87T

Replacement Spur Gear IPS "D Gear Ratio" 87 tooth, pitch is modulus .3, 3mm bore. For all IPS single and dual drive systems

SKU Number:GWIPSD87T

Price:	$1.25

Quantity:

Replacement Spur Gear IPS E 107T

Replacement Spur Gear IPS "E Gear Ratio" 107 tooth, pitch is modulus .3, 3mm bore. For all IPS single and dual drive systems

SKU Number:GWIPSE107T

Price:	$1.25

Quantity:

Replacement Spur Gear IPS F 106T

Replacement Spur Gear IPS "F Gear Ratio" 106 tooth, pitch is modulus .3, 3mm bore. For all IPS single and dual drive systems

SKU Number:GWIPSF106T

Price:	$1.25

Quantity:

EPS Replacement Spur Gear S1 58T

Replacement Spur Gear EPS "S1 Gear Ratio" 58 tooth, pitch is modulus .4, 3mm bore. For all EPS 100-150-280-300-350-370 single and dual drive systems, $2.50 each.
SORRY, GWS DISCONTINUED and we're out of stock, do not order. Item listing for reference only.

SKU Number:GWEPSS158T

Price:	$999.00

Quantity:

EPS Replacement Spur Gear A 60T

Replacement Spur Gear EPS "A Gear Ratio" 60 tooth, pitch is modulus .4, 3mm bore. For all EPS 100-150-280-300-350-370 single and dual drive systems.

SKU Number:GW/EPS-4A

Price:	$2.50

Quantity:

EPS Replacement Spur Gear B 62T

Replacement Spur Gear EPS "B Gear Ratio" 62 tooth, pitch is modulus .4, 3mm bore. For all EPS 100-150-280-300-350-370 single and dual drive systems.

SKU Number:GW/EPS-4B

Price:	$2.50

Quantity:

EPS Replacement Spur Gear C 64T

Replacement Spur Gear EPS "C Gear Ratio" 64 tooth, pitch is modulus .4, 3mm bore. For all EPS 100-150-280-300-350-370 single and dual drive systems.

SKU Number:GW/EPS-4C

Price:	$2.50

Quantity:

EPS Replacement Spur Gear E 124T

Replacement Spur Gear EPS "E Gear Ratio" 124 tooth, pitch is modulus .5, 3mm bore. For all EPS 100-150-280-300-350-370 single and dual drive systems.

SKU Number:GW/EPS-4E

Price:	$5.00

Quantity:

EPS Replacement Spur Gear F 126T

Replacement Spur Gear EPS "F Gear Ratio" 126 tooth, pitch is modulus .5, 3mm bore. For all EPS 100-150-280-300-350-370 single and dual drive systems.

SKU Number:GW/EPS-4F

Price:	$5.00

Quantity:

EPS Replacement Spur Gear G 128T

Replacement Spur Gear EPS "G Gear Ratio" 128 tooth, pitch is modulus .5. For all EPS 100-150-280-300-350-370 single and dual drive systems.

SKU Number:GW/EPS-4G

Price:	$5.00

Quantity:

EPS Replacement Spur Gear H 130T

Replacement Spur Gear EPS "H Gear Ratio" 130 tooth, pitch is modulus .5, 3mm bore. For all EPS 100-150-280-300-350-370 single and dual drive systems.

SKU Number:GW/EPS-4H

Price:	$5.00

Quantity:

EPS-400 Replacement Spur Gear A 60T

Replacement Spur Gear EPS-400 "A Gear Ratio" 60 tooth, pitch is modulus .4, 4mm bore. For all EPS-400 single and dual drive systems.

SKU Number:GW/EPSC-4A4C

Price:	$2.50

Quantity:

EPS-400 Replacement Spur Gear B 62T

Replacement Spur Gear EPS-400 "B Gear Ratio" 62 tooth, pitch is modulus .4, 4mm bore. For all EPS-400 single and dual drive systems. GW/EPSC-4B4C

SKU Number:GWEPSC4B4C

Price:	$2.50

Quantity:

EPS-400 Replacement Spur Gear C 64T

Replacement Spur Gear EPS-400 "C Gear Ratio" 64 tooth, pitch is modulus .4, 2.3mm bore. For all EPS-400 single and dual drive systems. GW/EPSC-4C4C

SKU Number:GWEPSC4C4C

Price:	$2.50

Quantity:

EPS-400 Replacement Spur Gear D 66T

Replacement Spur Gear EPS-400 "D Gear Ratio" 66 tooth, pitch is modulus .4, 4.0mm bore. For all EPS-400 single and dual drive systems. GW/EPSC-4D4C

SKU Number:GWEPSC4D4C

Price:	$2.50

Quantity:

EPS-400 Replacement Spur Gear E 68T

Replacement Spur Gear EPS-400 "E Gear Ratio" 68 tooth, pitch is modulus .4, 4.0mm bore. For all EPS-400 single and dual drive systems.

SKU Number:GWEPSC4E4C

Price:	$2.50

Quantity:

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