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Cassettes/Freewheels
$62.99
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.
$47.99 - $50.99
Shimano's 105 10-Speed Cassette delivers excellent shifting and durability. The cogs are made of long-lasing, smooth-running steel. They have Shimano's engineered tooth shapes for precision shifting. And for lightness, the cassette has an aluminum carrier for the top cogs and nylon spacers.
$24.99
- Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
- Drivetrain Speeds: 8
$64.99
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
$24.00 - $36.00
$29.99 - $36.00
Up to 20% Off
When it's time to replace your old 8-speed cassette, check out SRAM's PG-850. Its steel construction and SRAM's PowerGlide technology combine to deliver miles of solid shifting and outstanding durability.
$58.99
- Shimano 105 R7000 Series CS-HG700-11 cassette
- Average weight: 379g
- Combination: 11-13-15-17-19-21-23-25-27-30-34T
$82.99 - $93.99
- High-performance gear combinations provide superior rider choice
- Hub body to fit a variety of bikes from MTB to road
- Model Number: CS-HG800-11
- Series: Shimano
- Average Weight: 335 grams
$12.99 - $19.99
• Easy-on, easy-off
• Available in two chain widths and two colors
• Available in six teeth sizes
$19.99
- Durable CrMo construction with 4-pawl internal engagement system
- Fits left-hand (LH) threaded hubs only (allows mounting drivetrain on left side of bike for grinding on the right side)
- Maintain with petroleum based lubricant (no wax/Teflon)
$56.99
Shimano Deore M6000 Series 10-speed cassette.
- Cogs: 11-13-15-17-19-21-24-28-32-36T
$24.99
Dimension Freewheels are excellent drivetrain component replacements. With smooth shifting performance and durable construction, they'll help breathe new life into older bikes.
- A must have in any bicycle service department
- One-piece design
- Shimano index compatible
- Works with most friction shifters
- Suitable for use with e-bike drivetrains
$64.99 - $94.00
SRAM's PG-1130 11-Speed Cassette is constructed of heat-treated steel cogs and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick, positive gear changes. This excellent cassette also sports an aluminum spider construction for a maximum stiffness-to-weight ratio, a durable steel lockring, and comes in three wide ranges to suit your riding style.
$98.00 - $109.00
SRAM's 1170 11-Speed Cassette is constructed of light, durable materials and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick, positive gear changes. This excellent cassette also sports a semi-spider construction for a maximum stiffness-to-weight ratio, a lightweight aluminum lockring, and is available in three ranges to suit all your riding.
$49.99 - $55.99
$49.99 - $56.99
Up to 2% Off
- Shimano 105 R7000 Series CS-R7000 11-speed cassette
- Average weight: 284 g (11-28T), 304 g (11-30T), 320 g (11-32T), 269 g (12-25T)
Combinations:
- 11 – 28T: 11-12-13-14-15-17-19-21-23-25-28T
- 11 – 30T: 11-12-13-14-15-17-19-21-24-27-30T
- 11 – 32T: 11-12-13-14-16-18-20-22-25-28-32T
- 12 – 25T: 12-13-14-15-16-17-18-19-21-23-25T
$29.99
Box One Single-Speed Aluminum Cogs are 7075-T6 aluminum alloy. It's designed to fit Shimano compatible cassette hubs and has a 5mm wide inner base, giving a more solid interface with the cassette body. The alloy cogs are anodized black with laser-etched graphics.
FEATURES
- Shimano Compatible Driver
- 7075-T6 Alloy
- 3/32" or 1/8" Chain Compatible
- Lightweight
SPECIFICATIONS
- Material: 7075-T6 Aluminum
- Process: Laser-etched logos
Weight
- 13t: 8 grams / 0.3 ounces
- 14t: 11 grams / 0.4 ounces
- 15t: 13 grams / 0.5 ounces
- 16t: 14 grams / 0.8 ounces
- 17t: 16 grams / 0.6 ounces
- 18t: 18 grams / 0.65 ounces
$27.99 - $34.99
The Acolyte 8-speed cassette gives you all the range you need to challenge yourself. Whether you’re climbing the Cascades or the neighborhood sledding hill, all you have to think about is where to put the bike – Acolyte will take care of the rest. And yes, it works with a standard HG freehub body and a normal 8-speed chain.
- Steel cogs are continuously forged for strength and shifting accuracy
- Compatible with standard freehub bodies
$34.99
Box One Single-Speed Chromoly Cogs are CNC-machined from long-wearing CNC-machined chrome-molybdenum. It's designed to fit Shimano™ compatible cassette hubs and has a 5mm wide inner base, giving a more solid interface with the cassette body.
FEATURES
- Chromoly Steel Offers Extra Long Service Life
- 5mm Wide Inner Base to Give a More Solid Interface with Freehub Body
$72.99 - $77.99
The Box Three E-Bike Cassette offers high gears with more teeth to withstand the rigors of modern E-Bike riding. Adding an extra tooth to each of the three highest gears provides increased durability and decreased wear by distributing the load over a larger area! The Box Three E-bike cassette draws from both of its Box One and Box Two siblings to create a sensible all-rounder. All cogs are stamped from steel and subsequently, the larger ones are pinned to steel spiders. The main difference here versus Box Two is the use of additional weight-reducing holes on the cogs.
FEATURES
- Our Best All-Rounder Cassette
- Steel Stamped Cogs
- Steel Stamped Spiders
- Ultra-Wide Ratio with Consistent Progression
COMPATIBILITY
- Box One Prime 9 Chain 126L DLC Black
- Box Two Prime 9 126 Link Chain Nickel
- Box Three Prime 9 126 Link Chain Polished
- Box One Prime 9 Rear Derailleur
- Box Two Prime 9 X-Wide Rear Derailleur Black
- Box Three Prime 9 X-Wide Rear Derailleur Black
- Box One Prime 9 Single Shifter Black
- Box Two Prime 9 Single Shifter Black
- Box Three Prime 9 Single Shifter Black
$109.99
The Box Two E-Bike Cassette differentiates itself from its non-e-bike sibling by offering high gears with more teeth to withstand the rigors of modern E-Bike riding. Adding an extra tooth to each of the three highest gears provides increased durability and decreased wear by distributing the load over a larger area! All cogs are stamped from steel and subsequently, the larger ones are pinned to alloy spiders. Due to its provenance, this is, without a doubt, the most durable cassette in the range and perfect for any E-MTB.
FEATURES
- Our Most Durable Cassette
- Steel Stamped Cogs
- Lightweight Alloy Spiders
- Ultra-Wide Ratio with Consistent Progression
COMPATIBILITY
- Box One Prime 9 Chain 126L DLC Black
- Box Two Prime 9 126 Link Chain Nickel
- Box Three Prime 9 126 Link Chain Polished
- Box One Prime 9 Rear Derailleur
- Box Two Prime 9 X-Wide Rear Derailleur Black
- Box Three Prime 9 X-Wide Rear Derailleur Black
- Box One Prime 9 Single Shifter Black
- Box Two Prime 9 Single Shifter Black
- Box Three Prime 9 Single Shifter Black
$26.39 - $26.99
- Lightweight Design
- Steel rings with engineering polymer spacers
- Nickel finish
- 7 Speed compatible
- Weight - 248g
$17.99
- For IG/HG chains
- Zinc phosphate finish
- Enlarged sprocket window design for ligtherweight
- Refer to Documents and links to find the right product
$103.50
Gates Carbon Drive CDX:EXP Rear Sprockets for Rohloff are made of sturdy stainless steel and are perfect for global trekking, competitive racing, or rugged off-roading.
- Rohloff - Splined mounting style
- Stainless steel construction
- 11mm pitch
- Sprockets require the Rohloff Splined Carrier 'L' which secures the sprocket using a threaded lock-ring
$99.99 - $117.99
• Steel construction on all but the largest aluminum gear
• Nickel-plated finish for corrosion and wear resistance
• Dyna-sys 11-speed cassette with "Rhythm step" gearing for closer gear ratios and smoother shifting performance
• Fits Dyna-sys 11-speed and current Shimano 9/10-Speed MTB hubs
• The largest cog (40t) is positioned inboard and above the drive-side flange
• Hubs with tall drive-side flanges may not be compatible due to spoke interference
$9.95
- CNC machined threaded steel track cog with chrome-plated finish
- 1.37"x24tpi (right handed) threads
- Size: 3/32"
$5.95 - $7.95
- Single deep tooth CrMo 3/32" cog for use with HG splined cassette hubs
$69.95
- Premium CrMo freewheel with 6-pawl, 72-point pickup for instant engagement
- 3/32-inch teeth accept 3/32 or 1/8-inch chains.
- Thread: 1.37-inch x 24tpi standard R/H threaded
$27.95
- CNC machined steel track cog, 1.37"x24tpi (right handed) thread, 1/2" x 1/8" teeth
- Choose aluminum or steel lockrings, 1.29" x 24tpi left hand thread
$249.00
The TRS Plus Cassette offers impressive range and crisp shifting performance on both SRAM and Shimano drivetrains. Using a unique two-piece, individually replaceable assembly and a 9t cog, the TRS+ provides superior ground clearance in a compact package so you can clean steeper climbs. More range, more fun, same standard.
- 511% range is great for modern 1x drivetrains
- 10 steel cogs, plus 1 aluminum cog increase durability
- Saves weight by using smaller chainrings and shorter chains, which also provides better ground clearance
- Designed for use with eBike drivetrains
- Compatible with Shimano and SRAM drivetrains
- Cassette Body Type: SRAM XD 11/12 Speed
- Cassette Cogs: 9-10-12-14-17-20-24-28-33-39-46
- Drivetrain Speeds: 11
- Color: Black
- Weight: 390 g
$74.39 - $95.59
- Wide range cassette with Super Fluid Drive shift profiling
- Compatible with SRAM and Shimano 8sp drivetrains
- Steel cogs
- Speed: 8sp
- Range: choose; 11-40t, or 12-42t
- Weight: 456g.
$29.99
RS1 Cassettes are a great replacement for 10-speed road sytems.
- Steel Spider
- Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
- Cassette Cogs: 11-12-13-14-15-17-19-21-24-28
- Drivetrain Speeds: 10
- Weight: 267 g
$104.99
The Shimano SLX CS-M7100 12-speed cassette is optimized with rider-tuned gear combinations for MTB excellence.
- Advanced shifting performance provides the confidence to enjoy any trail
- Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security
- HYPERGLIDE+ technology provides better chain engagement, stronger retention, and smoother pedaling with greater power and confidence over rapidly changing terrain
- Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage on freehub
- The CS-M7100 cassette meets durability requirements for E-MTB applications
- Cassette Body Type: Shimano Micro Spline
- Drivetrain Speeds: 12
- Range: 10-45
- Designed for ebike: Yes
- Color: Silver/Black
- Defined Color: Silver
$208.95
The Campagnolo Chorus cassette offers cyclists even more versatility and greater choice and autonomy in terms of available gears.
- Designed as the same width as 11-speed cassettes to maximize compatibility with wheels and frames
- The two bigger sets of three in a single-block piece eliminate energy dispersion
- Surface treatment increases durability and smoothness
- Cassette Body Type: Campagnolo 10/11/12 Speed
- Drivetrain Speeds: 12
- Color: Silver
- Defined Color: Silver
$72.99 - $77.99
The Box Three Prime 9 cassette is a great all-around cassette option. All cogs are stamped from steel and subsequently, the larger ones are pinned to alloy spiders. It also features weight-reducing holes on the cogs.
- The Box Three Prime 9 offers ultra-wide ratio with consistent progressions
- Prime 9 technology offers the same range as a 12-speed drivetrain, with fewer gears to shift through
- Fewer parts, reduced weight, and increased durability
- Cogs pinned to lightweight spiders
- Constructed using a standard freehub body (HG)
- Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
- Drivetrain Speeds: 9
- Designed for ebike: Yes
- Color: ED Black
$24.99 - $37.99
Claris HG50 cassettes ensure a durable and low maintenance system that's easy-to-operate, with accurate and light-action shifting for Shimano 8-speed drivetrains.
- Nickel plated finish for corrosion resistance
- Steel lock ring
- MODEL NO: CS-HG50-8
- SERIES: SHIMANO CLARIS R2000 Series
- Compatible chain: CN-HG71
- Speeds: 8-speed
- Type: HG
$164.99
The Shimano Deore XT CS-M8100 12-speed cassette is optimized with rider-tuned wide-range and close step gear combinations for MTB excellence.
- Shift ramp designs provide fast and smooth shifts by HYPERGLIDE+ technology
- Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security
- Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage on freehub
- Cassette Body Type: Shimano Micro Spline
- Cassette Cogs: 10-12-14-16-18-21-24-28-33-39-45-51
- Drivetrain Speeds: 12
- Range: 10-51
$44.99
Sometimes less is more. With 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.
- 11-48T range with even gear steps for predictable gear changes
- Hardened steel cogs are optimized for eBike compatibility
- ED black with anodized surface finish
- Continuously forged precision cogs
$24.99 - $25.99
MicroSHIFT's H10 cassettes are manufactured to exacting tolerances for straightness, shift quality, and durability, resulting in responsive shifting performance that lasts longer than you might expect.
- Sprockets are chrome-plated for hardness and corrosion resistance
- Continuously molded cogs are straighter than stamped steel, resulting in more consistent, predictable shifting performance
- Precision ramps and chamfers for rapid chain movement
- Compatible with SRAM and Shimano 10-speed systems
- Steel lock ring
Gear combinations:
- 11-25T: 11-12-13-14-15-17-19-21-23-25
- 11-28T: 11-12-13-14-15-17-19-21-24-28
- 11-32T: 11-12-13-15-17-19-21-24-28-32
- 11-34T: 11-12-13-15-17-19-21-24-28-34
- 11-36T: 11-13-15-17-19-21-24-28-32-36
$29.99 - $35.99
MicroSHIFT's H11 cassettes are manufactured to exacting tolerances for straightness, shift quality, and durability, resulting in responsive shifting performance that lasts longer than you might expect.
- Continuously molded cogs are straighter than stamped steel, resulting in more consistent, predictable shifting performance
- Precision ramps and chamfers for rapid chain movement
- Compatible with SRAM and Shimano 11-speed systems
- Steel lock ring
- Chrome plated for hardness and corrosion resistance
Gear combinations:
- 11-25T: 11-12-13-14-15-16-17-19-21-23-25
- 11-28T: 11-12-13-14-15-16-17-19-21-24-28
- 11-32T: 11-12-13-14-15-17-19-21-24-28-32
- 11-42T: 11-13-15-17-19-21-24-28-32-36-42
$483.00
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
$269.99 - $292.99
- Rider Tuned Gearing
- Wider Gear Combination: 11 – 28T/12 – 28T/11 – 30T (New Gear Combination)
- Closer Gear Combination: 11 – 25T/12 – 25T
- Lightweight
- CFRP & Alloy Spider Arm, 5 Titanium Sprockets
- Gear Combination: 11 – 25T, 11 – 28T, 11 – 30T (New Gear Combination), 12 – 25T, 12 – 28T
$54.95
Light, strong with extra tall teeth, the Wolf Tooth Aluminum Single Speed Cog is a lightweight option for single speed cogs that's offered in a variety of sizes.
- Wide 4.5mm base won't dig into your freehub
- Made of 7075 Aluminum Alloy for durability and lightness
- Made in the USA
$84.95
Designed to be an extra durable single speed cog option, the Stainless Steel cog features extra tall teeth and a wide 4.5 mm base to limit freehub gouging.
- Made from hardened and electropolished 416 stainless steel
compatible with 9,10,11 speed chains
$39.99
absoluteBLACK single speed cogs feature a unique tooth shape, narrow-wide profile, and perfect roundness. Crafted with CNC machined 7075 aluminum with an anodized finish for long-lasting construction.
- Tooth design is wider and more "square-like" compared to other single speed cogs
- The narrow-wide profile provides additional strength and offers greater chain retention
- Compatible with 1X, 6, 7, 8, 9, 10, 11, and 12-speed chains
- To utilize the narrow-wide feature, use a 9, 10, 11, or 12-speed chain
- Not compatible with half-link chains
- Compatible with Shimano HG cassette bodies
$274.95
The Campagnolo EKAR 13-Speed Cassette offers full range to match or exceed any 2x systems.
- The 9-tooth sprocket allows full range with zero drop in efficiency
- Compact cassette has a narrow design with quick changes, lightweight, improved chain security
- Crafted from tough materials and durable design, with no weight penalty
- Closer low gear spacing creates natural cadence progression
- Wider higher gear spacing creates top-end speed options
- The 2-piece block blends strength of steel with light weight of alloy
- Compatible with the Campagnolo N3W driver body for great versatility and full compatibility
- 10-44T cassette is ideal for gravel and adventure riding
$39.99 - $48.99
Go further with smooth and long-lasting e-biking performance with the Shimano CS-LG300 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
$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)
$45.00
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 Carrier system only.
$80.79
- 10-speed road cassette
- Super Fluid Drive™ technology
- Steel cogs
- Aluminum lock ring and spider
- ~ 250g
- SHIMANO Equivalent CS-6700 / CS-5700 / CS-HG81 / CS-HG62
$49.99 - $59.99
Go further with smooth and long-lasting e-biking performance with the Shimano CS-LG300 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
$117.99
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
$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
$34.95
- Designed to perfectly compliment KMC`s line of chains
- Carefully designed lifting and lowering shifting ramps ensure improved shifting, efficiency and stability
- Optimised gearing results in fewer large jumps in tooth count for smooth, predictable progressive shifting
- Shimano HG compatible interface
$44.99
SOLO-COG - 22T Single Speed Cog
Single Speed cogs are designed with narrow to wide alternating tooth pattern allowing for superior chain retention.
7075 Aluminum
Tooth Count: 22
*Cogs are optimized for use with SOLO-XD and SOLO-SPLINE Carrier system only.
$44.99
SOLO-COG - 23T Single Speed Cog
Single Speed cogs with a unique tooth pattern for superior chain retention.
7075 Aluminum
Tooth Count: 23
*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-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.
$29.99 - $31.99
The SunRace R8 8-Speed Cassette is a lightweight cassette that utlizes Super Fluid Drive™ technology.
- Lightweight design
- Features Super Fluid Drive™ technology
- Nickel finish
$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
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