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Origin8 Track Cog, 13Tx3/32", Silver
Origin8 Track Cog, 13Tx3/32", Silver

Threaded, hardened chromoly design Ultra strong Coated to withstand rusting 1.37" x 24 tpi Range: 13Tx3/32" Color: … read more

13% offretail $27.39 your price $23.89 + ships free

BuyBuyPART NUM 598985
Box One Cr-Mo Single Speed Cog, 13T x 3/32", Black
Box One Cr-Mo Single Speed Cog, 13T x 3/32", Black

CNC-machined chromoly construction Designed to fit Shimano-compatible cassette hubs and have a 5mm wide inner base, giving a more solid interface … read more

your price $34.99 + ships free

BuyBuyPART NUM 665971
Shimano XT M771 10-Speed 13t Cog for 11-32/36t Cassette (2nd gen, replaces Y1YR13000)
Shimano XT M771 10-Speed 13t Cog for 11-32/36t Cassette (2nd gen, replaces Y1YR13000)Shimano

Shimano XT M771 10-Speed 13t Cog for 11-32/36t Cassette (2nd gen, replaces Y1YR13000 … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $7.90

BuyBuyPART NUM 483210
Origin8 Single Speed Cog, 13T 3/32"
Origin8 Single Speed Cog, 13T 3/32"

Splined, hardened chromoly construction Chrome plated to resist rusting Designed for Shimano/Sram style cassette bodies Range: … read more

15% offretail $14.99 your price $12.79

BuyBuyPART NUM 647963
Halo Mini Sprocket, DJD Bush Drive - 13t
Halo Mini Sprocket, DJD Bush Drive - 13tHalo Wheels

CNC CrMo cogs to fit the DJD-Bush Drive rear hub drivers Item Specifications size: 1/8" teeth: 13t color: black … read more

retail $24.95 your price $24.00

BuyBuyPART NUM 296992
Gusset Steel Cog, 3/32" - 13t
Gusset Steel Cog, 3/32" - 13t

Single deep tooth CrMo 3/32" cog for use with HG splined cassette hubs Item Specifications size: 3/32" teeth: 13t color: chrome … read more

your price $5.95

BuyBuyPART NUM 339823
Campy 11 speed 13 Tooth Cog
Campy 11 speed 13 Tooth CogCampagnolo

Campagnolo 11 speed Cassette Cogs Item Specifications Cog Teeth: 13teeth … read more

your price $20.99

BuyBuyPART NUM 565760
Campagnolo Ultra-Drive 10 speed 13A cog
Campagnolo Ultra-Drive 10 speed 13A cogCampagnolo

Campagnolo Ultra-Drive 10-Speed individual cogs and clusters. Steel with nickel-chromed finish Item Specifications Cog Teeth: 13teeth … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $20.49

BuyBuyPART NUM 754938
Campagnolo 12-Speed 13 Tooth Cog
Campagnolo 12-Speed 13 Tooth CogCampagnolo

Campagnolo 12-speed cassette cogs. Item Specifications Tooth Count: 13 … read more

your price $35.99 + ships free

BuyBuyPART NUM 804042
Campagnolo 11-Speed 13 Tooth D Cog for 11-27 and 11-29 Cassettes
Campagnolo 11-Speed 13 Tooth D Cog for 11-27 and 11-29 CassettesCampagnolo

Campagnolo 11-Speed 13 Tooth D Cog for 11-27 and 11-29 Cassette … read more

your price $22.99

BuyBuyPART NUM 829809
Box Pinion Alloy Single Speed Cog, 13T x 3/32", Black/Silver
Box Pinion Alloy Single Speed Cog, 13T x 3/32", Black/Silver

CNC-machined from long-wearing 7075-T6 aluminum alloy Designed to fit Shimano-compatible cassette hubs and have a 5mm wide inner base, giving … read more

your price $29.99 + ships free

BuyBuyPART NUM 888301
Shimano XT M760 9 speed 13T Cog
Shimano XT M760 9 speed 13T CogShimano

Shimano XTR and XT 9-Speed Cogs. 1.76mm cog thickness Item Specifications Cog Teeth: 13teeth … read more

StarStarStarStarStar 5 of 5 ( 2 ) 5 of 5 stars average ( 2 reviews )

your price $8.99

BuyBuyPART NUM 610633
Shimano Dura-Ace 9000 11-Speed 13t 2rd position Cassette Cog
Shimano Dura-Ace 9000 11-Speed 13t 2rd position Cassette CogShimano

Shimano Dura-Ace CS-9000 & Ultegra CS-6800 11-Speed Cassette Cogs Item Specifications Cog Teeth: 13teeth … read more

your price $13.99

BuyBuyPART NUM 936170
Origin8 Track Cog, 13Tx1/8", Silver
Origin8 Track Cog, 13Tx1/8", Silver

Threaded, hardened chromoly design Ultra strong Coated to withstand rusting 1.37" x 24 tpi Range: 13Tx1/8" Color: … read more

13% offretail $27.39 your price $23.89 + ships free

BuyBuyPART NUM 993429
Origin8 Torq Lite Cassette Cog, 13Tx3/32", Silver
Origin8 Torq Lite Cassette Cog, 13Tx3/32", Silver

Splined, hardened chromoly construction Optimized for strength and durability Designed for Shimano/Sram style cassette bodies … read more

15% offretail $24.99 your price $21.29

BuyBuyPART NUM 566664
BOX Hex Lab 3/32" CNC Titanium Cog, Rainbow - 13t
BOX Hex Lab 3/32" CNC Titanium Cog, Rainbow - 13t

Titanium Cogs are CNC-machined from bulletproof titanium Designed to fit Shimano compatible cassette hubs and have a 5mm wide inner base … read more

Currently Sold Out

your price $99.99 + ships free

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Shimano

"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."

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Halo Wheels

"We didn't invent the wheel, we simply made it better."

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Campagnolo

"Campagnolo puts all of its professionalism and expertise into the manufacture of its components in Via della Chimica plant in Vicenza. All production takes place exclusively within Campagnolo's own plants, so that product development can be a fully integrated part of the process. Every step in the process, from design and engineering to testing and industrialisation, takes place within Campagnolo facilities. Campagnolo even develops its own tools, machinery and technology so that it can produce only the very best components and wheels for racing bicycles."

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