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Cassettes/Freewheels
$19.00
SRAM's PowerGlide PG-820 Cassette is a fine 8-speed cassette. It features steel cogs with SRAM's DuraBlast technology for smooth, precision shifting and excellent durability.
$89.99 - $109.99
Go further with smooth and long-lasting e-biking performance with the Shimano CS-LG400 LINKGLIDE cassette. ONLY Compatible with LINKGLIDE shifting system.
LINKGLIDE technology provides up to three times the durability of HYPERGLIDE in high chain tension conditions
Smooth 2-way shifting (inward and outward) with reduced pedal shock
Optimized shifting gate design
Rider-tuned gear steps
Compatible with LINKGLIDE and HG 11-speed chains
Only compatible with LINKGLIDE shifting system
$74.99 - $109.99
Shimano's Ultegra 10-Speed Cassette delivers pro-level shifting and durability. The computer-enhanced tooth shapes and tough cogs mean you can shift quickly, precisely and smoothly even under pressure.
$24.99
- Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
- Drivetrain Speeds: 8
$37.00
When it's time to replace your 9-speed cassette, check out SRAM's PG-950 cassette. It delivers solid shifting and durability ride in and ride out for your 9-speed rig.
$51.99 - $59.99
- 10-speed cassette sprocket
- Offers a wide range of gearing options.
- Lightweight sprocket carrier, it delivers smooth gear steps and precise shifting.
- Ride anywhere with smooth and precise HG shifting
$63.00 - $69.99
SRAM's PG-1030 10-Speed Cassette is a great choice. It's constructed of light and durable materials and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick and positive gear changes every time. This trick cassette is available in four configurations perfect for riding off road, including one with a 36-tooth largest cog for super-easy climbing.
$7.99
Dimension Steel Cogs are splined for BMX and singlespeed hub compatibility.
- Steel with chrome finish
- Cogs are splined for Shimano BMX and singlespeed hub compatibility
- Compatible with 1/2-inch and 1/8-inch chains
$117.99 - $130.00
The uninterrupted shifting experience of the Shimano Ultegra CS-R8100 12-speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range.
- Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation
- Faster, smoother shifts under maximum pedaling force
- Compatible with 12-speed and road 11-speed freehub body
$28.99 - $39.99
- MODEL NO: CS-HG400-9
- SERIES: SHIMANO ALIVIO M4000 Series
- Compatible chain: HG 9-speed
- Speeds: 9-speed
- Type: HG
$69.99
Sometimes less is more. With the 10-speeds, an 11-48T range, and evenly spaced gear steps, the ADVENT X cassette allows riders to shift less often to find the right gear, while still having enough range to ride what they want. Fewer cogs also means less weight and a wider chain for better mud shedding. It even fits on standard 10-speed freehub bodies so you don't need to buy new wheels for no reason. In short, it's everything you want in a high-end drivetrain.
- Two alloy large cogs and a full alloy spider eliminate unwanted weight
- Ramped cogs aid in shifting under load
- Continuously molded construction maintains straightness and durability
- Compatible with standard HG freehub bodies and 10-speed chains
- Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
- Cassette Cogs: 11-13-15-18-21-24-28-34-40-48
$35.00
Machined from heat-treated, chrome-plated chromoly, these seriously tough cogs will hold up to massive track sprints and crazy skid-stops. Surly's Track Cogs are strong, shiny and they come in two widths and sizes from 13T to 22T so you can select the perfect gear.
$269.00
Prestacycle UniBlock Cassettes are a single-piece unit exquisitely machined from a solid block of cold-forged Chrome Molybdenum alloy steel, then heat-treated, tumble-finished and electroplated for added durability and low-friction operation. The 2 largest cogs on the 11-40 and 11-42 HG11 cassettes are crafted with one-piece of high quality 7075 aluminum.
- Single block design allows Prestacycle to remove more unnecessary material, making cassettes lightweight and easier to clean
- Shifting ramps and profiled teeth provide smooth and consistent shifts
- Honeycomb design allows for maximum material removal while maintaining strength
- Designed to last longer than standard steel cassettes
$59.00 - $65.00
With the REACT series, KMC has filled a gap in its lineup of drive solutions. Just like KMC chainrings and sprockets, REACT cassettes are precisely designed to match KMC chains. This perfect synergy reduces friction between individual components and enhances the lifespan of all drive components. Meticulously crafted ascent and descent ramps ensure precise chain guidance, improving shifting performance across the entire range. Made from high-strength steel, REACT cassettes are compatible with Shimano HG
- Lifting and lowering ramps provide improved shifting performance, overall component interaction efficiency and stability
- Unique lifting ramps design carries the chain smoothly upward on the cogs
- Distinctive lowering ramps adeptly align the chain quickly
- Cogs sizes are design to provide smoother shifting and precise chain indexing to suit all riders
- Optimized for use with KMC e11, X11, X11 EL, and X11 SL chains
$250.00
Prestacycle UniBlock Cassettes are a single-piece unit exquisitely machined from a solid block of cold-forged Chrome Molybdenum alloy steel, then heat-treated, tumble-finished and electroplated for added durability and low-friction operation. The 2 largest cogs on the 11-40 and 11-42 HG11 cassettes are crafted with one-piece of high quality 7075 aluminum.
- Single block design allows Prestacycle to remove more unnecessary material, making cassettes lightweight and easier to clean
- Shifting ramps and profiled teeth provide smooth and consistent shifts
- Honeycomb design allows for maximum material removal while maintaining strength
- Designed to last longer than standard steel cassettes
- 2 largest cogs are crafted with one-piece of premium 7075 aluminum
- Red aluminum locknut included (For HG11 freehub only)
- Use on HG10 freehub requires Prestacycle HG10 lockring (Sold Separately)
$24.70
M9 Cassettes offer a wide-range ratio for 9-speed MTB sytems.
- Nickel Finish
- Steel spider
$280.00
Prestacycle UniBlock Cassettes are a single-piece unit exquisitely machined from a solid block of cold-forged Chrome Molybdenum alloy steel, then heat-treated, tumble-finished and electroplated for added durability and low-friction operation. The 2 largest cogs on the 11-40 and 11-42 HG11 cassettes are crafted with one-piece of high quality 7075 aluminum.
- Single block design allows Prestacycle to remove more unnecessary material, making cassettes lightweight and easier to clean
- Shifting ramps and profiled teeth provide smooth and consistent shifts
- Honeycomb design allows for maximum material removal while maintaining strength
- Designed to last longer than standard steel cassettes
- For Shimano 12-Speed Drivetrains (NOT compatible with SRAM Road AXS or Campagnolo 12-Speed Systems)
- ARC™ Maximum Performance 12 Speed Shifting
- Red aluminum locknut included (For HG11 and HG12 freehub only)
- Use on HG10 freehub requires Prestacycle HG10 lockring (Sold Separately)
$250.00
Prestacycle UniBlock PRO Cassettes are machined from a single solid block of cold-forged Chrome Molybdenum alloy steel, then heat-treated, tumble-finished and electroplated for added durability, low-friction operation and longer service life. The UniBlock PRO cassettes feature ARC™ shifting tooth profile technology that provides the fastest, smoothest possible shifting to all systems while minimizing the impact to power delivery.
- Single block design offers 3D structure to optimize strength and distributes forces that allows Prestacycle to remove more unnecessary material making the ultra-light
- Single block design ensures more freehub engagement by reducing torsional loads for less freehub wear and insuring the lowest rolling resistance within the freehub
- ARC™ (Advanced Radial Curve™) Shifting Technology optimizes every single tooth pairing for exact-match pairings for both up-and-down shifts provide the highest possible speed and reliability in shifting... Even shifting under load is maximized
- Prestacycle UniBlock PRO's unique HG12 interface is compatible with all HG12, HG11 and HG10 Freehubs
- Wider inner and outer freehub teeth maintain engagement at all points in all gears to provide an overall increase in freehub contact
- Includes red anodized locknut for HG 12 and HG 11 freehub bodies
- HG 10 requires Prestacycle's HG 10 lockring (sold separately)
$21.99
The SunRace M4 7-Speed Cassette is a lightweight cassette that utlizes Super Fluid Drive™ technology.
- Lightweight design
- Features Super Fluid Drive™ technology
- ED black sprocket finish
$249.00 - $299.00
Classified cassettes are machined from one-piece steel, with a high durability coating to reduce wear. They're extremely light and designed to fit the unique driver interface of the Powershift hub.
- Machined from High-grade, one-piece chromoly-steel for increased durability and reduced weight
- Ultimate Gear Coverage: 24 gears, small steps, up to 530% of gearing range
- Designed specifically for the Powershift hub
- Cassette lock ring included
$44.99
SOLO-COG - 19T Single Speed Cog
Single Speed cogs with a unique tooth pattern for superior chain retention.
7075 Aluminum
Tooth Count: 19.
*Cogs are optimized for use with SOLO-XD and SOLO-SPLINE Carrier system only.
$44.99
SOLO-COG - 21T Single Speed Cog
Single Speed cogs with a unique tooth pattern for superior chain retention.
7075 Aluminum
Tooth Count: 21.
*Cogs are optimized for use with SOLO-SPEED Carrier system only.
$44.99
SOLO-XD 16T Single Speed Cog SOLO-XD
Single Speed chainrings are designed with narrow to wide alternating tooth pattern allowing for superior chain retention.
7075 Aluminum
Tooth Count: 16
Compatible with SRAM XD/XDR Freehub Bodies on the SOLO-XD.
*Cogs are optimized for use with SOLO-XD and SOLO-SPLINE Carrier system only.
$44.99
SOLO-XD 18T Single Speed Cog SOLO-XD
SOLO-XD Single Speed chainrings are designed with narrow to wide alternating tooth pattern allowing for superior chain retention.
7075 Aluminum
Color: Purple
Tooth Count: 18
Compatible with SRAM XD/XDR Freehub Bodies on the SOLO-XD.
*Cogs are optimized for use with SOLO-XD and SOLO-SPLINE Carrier system only.
$44.99
SOLO-XD 20T Single Speed Cog SOLO-XD
Single Speed chainrings are designed with narrow to wide alternating tooth pattern allowing for superior chain retention.
7075 Aluminum
Tooth Count: 20
Compatible with SRAM XD/XDR Freehub Bodies on the SOLO-XD.
*Cogs are optimized for use with SOLO-XD and SOLO-SPLINE Carrier system only.
$430.00 - $515.00
The SRAM RED AXS XG-1290 cassette is an integral part of the RED AXS drivetrain system. With a 10-tooth small cog and X-Range gearing, it progresses fluidly and quickly through a wide range of gears. Carefully chosen tooth jumps keep the rider in the right gear when you’re out of the saddle on steep climbs and making fine changes to hold a wheel while approaching a sprint. These cassettes are designed specifically for wireless electronic shifting, and the one-piece design offers exceptional weight savings. The XG-1290 cassette is designed to operate with XDR driver bodies.
- More gradual gear progression between cogs (at least five one-tooth jumps) while still offering a wider range
- One-piece machined steel X-Dome design offers strength with weight savings
- 10-tooth start helps provide a wider gearing range
- Designed to work with an XDR driver body
$605.00
The XX Eagle T-Type 12-Speed 10-52t cassette is a major reason why Eagle Transmission offers one of the best-ever inboard and outboard shifting performance under load. Thanks to its full X-Sync design, the harder you pedal, the better it shifts. Literally. Engineered as integrated and interdependent transmission components, the XX Eagle Transmission Cassette and derailleur contact directly, ensuring perfect alignment on every bike.
- From its massive 520% gear range, the 52 tooth cog steps down with improved gear progression with 44 and 38 tooth cogs in the low end (compared to the Eagle drivetrain 10-52-tooth cassette)
- Lasts far longer and delivers more precision with the use of less extreme chain angles throughout the entire range
- Featuring a clearly marked Setup Cog, install is both simple and fool-proof
- Utilizes hardened tool steel machined X-Dome design for the cluster and stamped steel 38t and 44t cogs are pinned to the lighter weight aluminum 12th gear (Spider Cog)
- 55mm chainline compatibility for more moderate chain angle, longer wear and greater precision
- Utilizes well accepted and broadly available XD driverbody
$483.00 - $530.00
The XG-1299 cassette completes the expression of the world's most accomplished and sought after bikes. Designed for use with our proven, reliable XD driver body, this 12-speed cassette offers a massive gear range. In independent tests, the X-Dome architecture is proven to yield the strongest cassette on the market. New shifting characteristics improve both inboard and outboard shifting as well as chain retention.
- SRAM’s cassette manufacturing technology provides the greatest durability and lightest weight
- All-new shifting features create a smoother, quieter system with enhanced inboard and outboard shift performance
- XD driver body compatible
Cogs
- 10 – 50T: 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 50
- 10 – 52T: 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 52
$35.00
Pair this cog with your Shimano-compatible rear hub, spacers and a lockring (sold separately) and discover the joy and simplicity of a singlespeed without the cost of a new wheel. Machined from heat-treated chromoly and then chrome plated, these seriously tough cogs are strong, shiny and they come in sizes from 13T to 22T so you can pick the perfect gear.
$385.00 - $600.00
Campagnolo's Record 11-Speed Cassette has been expertly engineered for unparalleled shifting and maximum power transfer. Its largest 3 cogs are constructed from titanium for light weight, while the other 8 are made of nickel-plated steel for durability. Plus, the cogs are mounted on a light and rigid aluminum carrier, and the cassette is secured to the rear hub with a feathery aluminum lockring.
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