Cassettes, Freewheels & Cogs
cassettes, freewheels & cogs — pre-owned
Browse 6,366 cassettes, freewheels & cogs — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

SRAM Red XG-1290 10-33 Cassette XDR
SRAM Red XG-1290 12-speed 10-33t cassette for XD driver. Very lightweight, one-piece machined-steel. MSRP $430.

SRAM XO1 Eagle XG-1295 Mountain Bike Cassette 10-50t 12-Speed XD Driver
Used SRAM XG-1295 XO1 10-50t cassette. Good life left. Only ever used with a waxed chain.

White Industries Freewheel 16T BMX Single Speed Silver Steel Threaded USA Fixie
Used White Industries freewheel. White Industries single speed freewheel for fixed-gear, BMX, and single speed bicycle drivetrains.

Campagnolo Record 10 Speed Titanium Cassette 11-25
The Campagnolo Record 10 Speed Titanium Cassette 11-25 is a high-quality bicycle component designed specifically for road bikes. Made in Italy from titanium and steel, this cassette features a durable construction for long-lasting use. With a sleek silver color and a largest sprocket of 25 teeth, this cassette is compatible with Campagnolo freehub/driver type systems, making it a reliable choice for cyclists looking to upgrade their gear. The set includes both the cassette and freewheel, providing everything needed for a smooth and efficient cycling experience. This shows mild to normal signs of wear. Top 4 cogs are titanium. Check pics for condition

SRAM XO Eagle Transmission Mountain Bike Cassette XS 1295 10-52T 12 Speed XD
Model : XS 1295. XO Eagle T-Type. XD Driver Compatible. Could use a deeper cleaning up before install. Fully functional with plenty of life left! Just on the surface. Weight: 385g.

SRAM PG1070 11-28t 10spd Cassette
Used for less than 100miles.

SRAM Red XG-1290-D1 AXS 12 Speed Road Bike Cassette 10-33T XDR
Freehub Compatibility: SRAM XDR. Model: Red | CS-XG-1290-D1.

1970 Vintage Regina Extra 5 Speed Freewheel 14-16-20-24-28 Italian 35 x 24 F.
The freewheel was removed safely with the right tool tightened properly before spinning it off.

Shimano Ultegra CS-HG800 11 Speed Road Bike Cassette 11-34T HG HyperGlide
Model: Ultegra | CS-HG800-11. Freehub Compatibility: Shimano HG.

SRAM XPLR 10-44t Cassette CS-XG-1271-D1 XDR 00.2418.118.000
Used on the trainer for a season, it’s basically new with chain grease on it :-)

eThirteen Helix Race 12-Speed Cassette 9–50T Bronze e13 XD MTB Gravel Bike
Used but plenty of life in this cassette. I used this mostly on a gravel bike with waxed chains. The hub bolt and retaining screw are both included as well as the rubber ring.

11-28T SRAM Red OG-1090 10 Speed Road Cassette
Good condition 11-28 10-speed

SRAM GX Eagle XG-1275 Cassette 12sp 10-50t Black XD mountain bike gravel 1x12 CX
Cassette Body Type: SRAM XD or XDR with a spacer (not included). Fast on the flats. Dictate your own pace. Zoom in on the images to see the exact condition. Must use a hub with an XD driver/freehub, or an XDR with a spacer (not included).

Boone Ti Single Speed 18 Tooth Shimano Microspline Custom 52 mm Chainline Kit
I fabricated a spacer kit for this cog and had it anodized black. It lines up perfectly for a 52 mm boost chainline. I switched this bike out to geared so I don’t need this any longer, but this is the way to go if you are an 18 tooth stud, and you need to convert a microspline driver hub to SS. This is the way. Thanks for looking.

Vintage Shimano Dura Ace 8s Cassette Hyperglide 23t 8 Speed 23 Tooth 13 8 A3
You save $31.50

Vintage Suntour New Winner 6 Speed Freewheel 14-15-17-18-21-24 70s 80s Road Bike
Some signs of use and wear on the teeth. Buyer may need to change their chain/chain rings for the item to function properly. Some dirt, tarnishing, grime, and other cosmetic blemishes. Please see pictures for condition of the item. Buyer pays $10 flat rate shipping for USPS ground advantage.

Shimano Ultegra CS-HG800 11 Speed Gravel Bike Cassette 11-34t w/ 112 Link Chain
Thank you for your interest in this quality cassette with a history of light to moderate use. There is minor visible wear. The hardware is complete and original. The original matching Sram Red chain measures lightly stretched with our gauge.

NICE Campagnolo Chorus 11sp cassette 11-25t Campy road bike gravel race fondo CX
Cassette Body Type: Campagnolo 10/11/12-Speed. Cassette appears to have had a history of low miles and light use, there is very little visible wear. Zoom in on images to see the exact condition. Built with two triplets and 5 single replaceable cogs.

Campagnolo 10 Speed Road Bike Bicycle Chain 104 Campy mwl54
Campagnolo 10 Speed Chain.

Shimano Deore CS-M5100 11-42T HG 11-Speed Cassette
The Shimano Deore CS-M5100 11-42T HG 11-Speed Cassette is a high-quality bicycle component designed specifically for mountain bikes. Made by the renowned brand Shimano in Japan, this cassette includes 11 speeds with a range suitable for various terrains. The silver color adds a sleek look to the bike, while the durable construction ensures long-lasting performance. Perfect for riders looking to upgrade their bike with a reliable and efficient cassette for off-road adventures.

Shimano Vintage Hyperglide 7 Speed Cassette 13-28
Tested and working well on bike before removal, this cassette is ready to install and ride!

Sram PG1230 NX Eagle 12spd Cassette
Used for less than 100 miles.

Shimano Dura-Ace CS-R9200 12 Speed Road Bike Cassette 11-30T Titanium Cogs
Speeds: 12. Model: Dura-Ace CS-R9200.

Shimano XTR CS-M9100 12 Speed Mountain Bike Cassette 10-51T Micro Spline XC MTB
Model: XTR | CS-M9100. Freehub Compatibility: Micro Spline.

Vintage SunTour AP 28t 7 Speed Freewheel 13-28 Maeda Japan Road Bike 4 Prong
Spins nicely. Minimal wear on teeth. Ships fast.

SRAM XO1 X01 Eagle XG-1295 12-Speed MTB Cassette 10-50t MTB Gravel Bike XG1295
SRAM XO1 Eagle XG-1295 12-Speed MTB Cassette 10-50t. SRAM redefines 1x drivetrain functionality with a 12-speed cassette. Compatible with SRAM's XD Driver body. Works exclusively with SRAM Eagle drivetrain components.

11-30T Shimano Dura-Ace CS-R9100 11 Speed Road Cassette 204g 9100
Condition: Cassette is in good condition. Compatibility: Shimano/SRAM 11 speed. Range: 11-30T.

Shimano XTR CS-M970 11-34 9sp cassette titanium mountain bike vintage race 241g!
6 largest cogs are mounted on 3 separate aluminum carriers, the smallest 3 cogs are loose and replaceable. A combination of titanium and lightweight steel cogs combined with the aluminum spiders made this the lightest, stiffest, and the top-of-the-line cassette that Shimano made for their premium 9 speed racing group.

Shimano Dura-Ace CS-R9100 11-Speed Road Bike Cassette 12-28T
Excellent condition. Titanium and steel cogs.

11-34T PrestaCycle Uniblock Pro 12 Speed Cassette 231g
Prestacycle Uniblock Pro 12sp 11-34 cassette Used for 2 rides then swapped for a MTB cassette. Like new.

Campagnolo Record Cassette 13-25t 10 Speed W/ Lockring Titanium/Steel UD
Freehub/Driver Type: Campagnolo. Moderate use apparent. Largest 4 cogs titanium. Number of Speeds: 10 Speed. Model : Record. Smallest Sprocket: 13 Tooth. Largest Sprocket: 25 Tooth.

SRAM Red Aerolink Standard Center Mount Rim Brake Calipers
Brake compatibility: Rim brake. Mount type: Standard center mount.

E.13 E*thirteen Helix Race 12 speed Gravel MTB Bike Cassette E13 Grey 9-46t
I bought this for a gravel bike project that never materialized and now I'm onto 13sp so this is just sitting. Shows normal signs of use, but no broken or bent teeth. Includes spacer and lock bolt.
You save $13.90

Campagnolo Super Record 12 cassette 11-32t 12sp road bike gravel race Campy
Campagnolo says Cassette Body Type: Campagnolo 10/11/12-Speed. Zoom in on the images to see the exact condition. Range: 11-32.

SRAM Eagle SX PG-1210 11-50T Cassette SRAM/Shimano HG - Less than 200 miles
SRAM Eagle SX PG-1210 11-50T Cassette. Works with SRAM and Shimano group sets. Fit SRAM/Shimano HG freehub - (NOT XD/XDR). SRAM factory inner spacer included. Functions exactly like new cassette.

Shimano Dura Ace CS-9000 11 speed 11-28 cassette
Shimano Dura Ace CS-9000 11-28 cassette in nice condition. Cleaning out the boxes. This is round 4 (the final round of sales of a years long collection of bikes and bike stuff).

Shimano Ultegra CS-6700 10 Speed Road Bike Cassette 11-28T Gravel Touring
Shimano Ultegra CS-6700 10 Speed Road Bike Cassette 11-28T Gravel Touring This cassette has seen a decent amount of use. Actual item is shown. Questions welcome.
You save $9.96

11-34T PrestaCycle Uniblock Pro 12 Speed Cassette 231g
Condition: Cassette is in great condition. Compatibility: Campagnolo 12 speed. Range: 11-34T.

Vintage Suntour 7 Speed 32t Freewheel NOS 12-32 2 Prong Japan MTB Maeda Mint
Part type: Thread-on rear freewheel cluster for compatible rear hubs. Tooth Range: 12-32T.
You save $16.50

SUNTOUR WINNER FREEWHEEL 5 SPEED 13-32 TOOTH BRITISH THREADING
SUNTOUR Freewheel Clean / Light use Teeth are good Spins smooth As seen in pics. Thanks