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25A45

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Martin 25A45 Type A plain bore roller chain sprocket for #25 chain (1/4" pitch). 45 teeth, 3.725" outside diameter. Flat plate design with no hub for light-duty applications. Steel construction.

MODEL 25A45

SKU

260519

WEIGHT

0.250 lb

UOM

each

Contact supplier for technical support on: 323-728-8117

$29.87 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Number Of Teeth

45

Outside Dia

3.725"

Pitch

0.250 in.

MaterialSteelSingle Strand Tooth Thickness0.110 in.
Chain Number25Hardened TeethNo
Chain Pitch0.250 in.Hub ConfigurationA
Number of Chain Rows1Length thru Bore0.110 in.
Number of Teeth45Construction DetailSolid
Outside Diameter3.725 in.Bore TypeStock Bore
Pitch Diameter3.584 in.Min Bore Size0.500 in.
Storage Dimension Length3.725 in.Weight0.29 lbs.
Storage Dimension Width3.725 in.Individually PackagedNo
Storage Dimension Height0.110 in.

SKU: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

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SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

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SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

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SKU: 262256

Works great

Works perfect and made my gokart way faster

Read more
Reviews

SKU: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

Read more

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

Read more

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

Read more

SKU: 262256

Works great

Works perfect and made my gokart way faster

Read more

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/