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Performance Bike carries small & extended range mountain bike cogs from the best brands like E*Thirteen, Shimano, & more

Mountain Cogs

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Showing 1 to 9 of 9 Products

Shimano XT CS-M771 Cassette Cogs (10 Speed)

$4.49 - $6.29

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Shimano XT CS-M771 Cassette Cogs (10 Speed)

E*Thirteen Extended Range Cog (Blue) (10 Speed) (42T)

~~$59.99~~
Sale: $24.99

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E*Thirteen Extended Range Cog (Blue) (10 Speed) (42T) (For SRAM Cassettes)

Shimano XTR CS-M9000 Cassette Cog (11 Speed) (11T)

~~$9.09~~
Sale: $6.82

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Shimano XTR CS-M9000 Cassette Cog (11 Speed) (11T) (For 11-40T)

E*Thirteen Extended Range Cog (Red) (10 Speed) (42T)

~~$59.99~~
Sale: $24.99

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E*Thirteen Extended Range Cog (Red) (10 Speed) (42T) (For SRAM Cassettes)

E*Thirteen Extended Range Cog (Blue) (10 Speed) (40T)

~~$59.99~~
Sale: $24.99

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E*Thirteen Extended Range Cog (Blue) (10 Speed) (40T) (For Shimano Cassettes)

Cannondale Moterra Sprocket & Lockring (Black) (15T)

$29.99

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Cannondale Moterra Sprocket & Lockring (Black) (15T)

E*Thirteen Extended Range Cog (Red) (10 Speed) (40T)

~~$59.99~~
Sale: $24.99

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E*Thirteen Extended Range Cog (Red) (10 Speed) (40T) (For Shimano Cassettes)

Shimano XT CS-M8000 Cassette Cogs (11 Speed)

$9.09

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Shimano XT CS-M8000 Cassette Cogs (11 Speed)

Shimano XT CS-M760 Cassette Cogs (9 Speed) (For 11-32T) (11T)

$9.49

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Shimano XT CS-M760 Cassette Cogs (9 Speed) (For 11-32T) (11T)

Reverse Components Single Speed Cog (13T)

The Reverse Components Single Speed Cog is intended ...

for the Reverse Components Base Single Speed Hub and available in a wide range of sizes from 13 to 20 teeth.

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Shimano Dura-Ace CS-R9100 Cassette Cogs (11 Speed) (1st

Shimano Dura-Ace CS-9000 & Ultegra CS-6800 11-Speed Cassette ...

Cogs

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Reverse Components Single Speed Kit (Green) (13T)

The Reverse Components Single Speed Kit allows you ...

to convert your conventional hub with a Shimano freewheel body to a single-speed drive. The Reverse Components single speed cog comes with an extra-wide flange of 7mm, which improves the power transmission ...

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Wolf Tooth Components Single Speed Cog (Silver) (3/32")

Designed to be an extra durable single speed ...

cog option, the Wolf Tooth Stainless Steel Cog features extra tall teeth and a wide 4.5 mm base to limit freehub gouging.

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SRAM RED XPLR XG-1391 Cassette (Silver/Black) (13 Speed)

As gravel racing terrain becomes more demanding and ...

the pace seems to be only getting faster, finding the right gearing is crucial. SRAM developed the 13-speed XPLR cassette with optimal jumps between gears to give you the best climbing and ...

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