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  • shimano cs6700 ultegra10velocidades 11/28T  cassette
    Precio:  $373,299.00

    shimano cs6700 ultegra10velocidades 11/28T cassette

    -Titulo Original : SHIMANO CS-6700 Ultegra Bicycle Cassette (10-Speed, 11/28T)-Fabricante : SHIMANO-Descripcion Original: - Cassette Shimano Ultegra, 10 velocidades, 11-28, CS6700 Los casetes Shimano Ultegra CS-6700 son más livianos que sus hermanos 6600 y hacen un buen trabajo al cerrar la brecha con Dura-Ace. Los engranajes más altos están remachados en un soporte de aluminio para ahorrar peso y son más suaves con los cuerpos de casete de aluminio...
  • Shimano Deore Cs-m4100-10 piñon - 10vel 11-42t
    Precio:  $254,319.00

    Shimano Deore Cs-m4100-10 piñon - 10vel 11-42t

    -Titulo Original : SHIMANO Deore CS-M4100-10 Cassette - 10-Speed, 11-42t, Silver-Fabricante : SHIMANO-Descripcion Original: - Cassette Deore M4100 - SHIMANO El casete Shimano CS-M4100 está diseñado para transmisiones Deore M4100 de 10 velocidades. Cogs11-13-15-18-21-24-28-32-37-42Drivetrain Speeds10 Range11-42 Color Silver Defined Color Shimano/SRAM ...
  • Shimano Deore XT Cassette
    Precio:  $413,609.00

    Shimano Deore XT Cassette

    -Titulo Original : Shimano Deore XT Cassette-Fabricante : SHIMANO-Descripcion Original: Hyperglide sprocket design ensures fast and positive shifting // Aluminum carrier supports the chrome plated steel cogs at their outer circumference to reduce weight while increasing rigidity and stiffness // Backside pins on the tallest cog prevent the chain from wedging in between the spokes and cogs in the event of an over shift //...
  • SHIMANO Deore XT Cassette 10 velocidades 11-32
    Precio:  $466,889.00

    SHIMANO Deore XT Cassette 10 velocidades 11-32

    -Titulo Original : Shimano Cass Deore Xt 10SPD M771 11-32 - Silver-Fabricante : SHIMANO-Descripcion Original: - Iluminar en la oscuridad: Brilla en la oscuridad, lo que hace que su automóvil sea el más genial en la oscuridad y hace que su viaje nocturno sea más emocionante. Esta apariencia de lujo agregará personalidad a su automóvil. - Sello de goma a prueba de fugas: Sellos de goma en el interior, creando un sello más hermético y efectivo. Evita las fugas de aire, lo que puede mejorar la seguridad de conducción y garantizar un tiempo de servicio prolongado de sus neumáticos. Mientras tanto, evita el barro, la suciedad, las cenizas y la lluvia en el núcleo de la válvula del neumático si conduce en condiciones de carretera difíciles. - El material duradero nunca se corroe: No hay sistemas de control de presión de los neumáticos que interfieran. Material ABS mejorado, duradero y muy duro, difícil de romper o corroer, no se desvanecerá su color, ayuda a mantener el inflado de los neumáticos en excelentes condiciones, también apto para bicicletas, automóviles, SUV, camiones y otros vehículos motorizados. - Tamaño de aplicación amplia: se adapta a todos los neumáticos estándar de automóviles, camiones, bicicletas, etc. Aviso: no para Duniop Valve y Preste Valve - Fácil instalación: no necesita herramientas, simplemente atornille la válvula de su neumático. También es fácil de quitar para comprobar el estado de los neumáticos, su uso es conveniente y bueno (recuerde dejar que la luz del sol golpee las tapas de los vástagos de las válvulas de los neumáticos durante un tiempo para lograr el mejor efecto nocturno...
  • SHIMANO Deore XT Cassette 10 velocidades 11-34
    Precio:  $573,169.00

    SHIMANO Deore XT Cassette 10 velocidades 11-34

    -Titulo Original : Shimano Cassette XT 771 10 Speed 11-34-Fabricante : SHIMANO-Descripcion Original: - Material premium: este eliminador de estática está hecho de acero cromado de alta calidad + metal + acrílico + conductor de cobre, la función de descarga secundaria hace que elimine la estática más rápido. - Elimine la electricidad estática diaria: elimine la electricidad estática en 2-3 segundos antes de tocar la manija del automóvil, la puerta, el elevador u otro metal. - Conveniente y portátil: este llavero antiestático se puede colgar en las llaves de cualquier automóvil, espejo retrovisor, bolsas traseras, hebillas y en cualquier lugar que desee. - Regalo perfecto: este llavero antiestático es un salvavidas para las personas eléctricas que reciben descargas estáticas todo el tiempo. El paquete incluye 4 llaveros con eliminador de estática...
  • SHIMANO Deore XT Cassette 10 velocidades 11-36
    Precio:  $590,549.00

    SHIMANO Deore XT Cassette 10 velocidades 11-36

    -Titulo Original : SHIMANO Deore XT 771 Cassette 10 Speed (Design: 11-36 Sprockets)-Fabricante : SHIMANO-Descripcion Original: - Material premium: este eliminador de estática está hecho de acero cromado de alta calidad + metal + acrílico + conductor de cobre, la función de descarga secundaria hace que elimine la estática más rápido. - Elimine la electricidad estática diaria: elimine la electricidad estática en 2-3 segundos antes de tocar la manija del automóvil, la puerta, el elevador u otro metal. - Conveniente y portátil: este llavero antiestático se puede colgar en las llaves de cualquier automóvil, espejo retrovisor, bolsas traseras, hebillas y en cualquier lugar que desee. - Regalo perfecto: este llavero antiestático es un salvavidas para las personas eléctricas que reciben descargas estáticas todo el tiempo. El paquete incluye 4 llaveros con eliminador de estática...
  • SHIMANO Dura-Ace CS-R9100 11-Speed Cassette One Color 11-25
    Precio:  $1,129,759.00

    SHIMANO Dura-Ace CS-R9100 11-Speed Cassette One Color 11-25

    -Titulo Original : SHIMANO Dura-Ace CS-R9100 11-Speed Cassette One Color, 11-25-Fabricante : SHIMANO-Descripcion Original: Cog Sizes: 11 - 25 t, 11 - 28 t, 11 - 30 t, 12 - 25 t, 12 - 28 t // Cog Material: [five largest cogs] titanium, [six smallest cogs] nickel-plated Cro-Moly // Hub Type: Shimano HG // Carrier Material: carbon fiber, alloy // Claimed Weight: [11-25 t] 175 g, [11-30 t] 211 g // Shimano's groupsets often often miss call-outs for European elegance or relentless pursuit of weight loss at all cost and innovation for innovation's sake, instead earning their loyal following through the incredible dependability and meticulous engineering of the Dura-Ace CS-R9100 11-Speed Cassette. 9100 isn't a typo there, it is, in fact, a newly reworked version of Dura-Ace. When the brand introduces a new groupset, you can be sure it's actually boasting improvements you don't have to be Porte or Stannard to detect on a routine Sunday in the saddle. The latest release of Dura-Ace 9100 delivers subtle, thoughtful tweaks to an already intelligent collection of moving parts, retaining the romance of mechanical shifting that's becoming less common each year. The cassette adds new combinations of gearing options, including expanded options for gearing appropriate to rouleurs, climbers, and the puncheurs who demand the best of both worlds. Shimano saw no need to improve the cassette's feathery construction, trusting the same proven combination of titanium and nickel-plated steel cogs and an alloy and carbon carrier that Dura-Ace 7900 introduced two generations ago. Since Dura-Ace is the top-tier drivetrain in the Shimano road lineup, you might be surprised that only the largest five cogs are titanium. That's because--though it's lighter--titanium is generally more prone to wear than nickel-plated steel, and the smaller cogs are more prone to wear than the larger. Because of these material properties, Shimano only uses titanium where the softer metal doesn't create a significant negative impact...
  • SHIMANO Dura-Ace CS-R9100 11-Speed Cassette One Color 11-28
    Precio:  $1,112,819.00

    SHIMANO Dura-Ace CS-R9100 11-Speed Cassette One Color 11-28

    -Titulo Original : SHIMANO Dura-Ace CS-R9100 11-Speed Cassette One Color, 11-28-Fabricante : SHIMANO-Descripcion Original: Cog Sizes: 11 - 25 t, 11 - 28 t, 11 - 30 t, 12 - 25 t, 12 - 28 t // Cog Material: [five largest cogs] titanium, [six smallest cogs] nickel-plated Cro-Moly // Hub Type: Shimano HG // Carrier Material: carbon fiber, alloy // Claimed Weight: [11-25 t] 175 g, [11-30 t] 211 g //...
  • SHIMANO Dura-Ace CS-R9100 11-Speed Cassette One Color 11-30
    Precio:  $1,221,339.00

    SHIMANO Dura-Ace CS-R9100 11-Speed Cassette One Color 11-30

    -Titulo Original : SHIMANO Dura-Ace CS-R9100 11-Speed Cassette One Color, 11-30-Fabricante : SHIMANO-Descripcion Original: Cog Sizes: 11 - 25 t, 11 - 28 t, 11 - 30 t, 12 - 25 t, 12 - 28 t // Cog Material: [five largest cogs] titanium, [six smallest cogs] nickel-plated Cro-Moly // Hub Type: Shimano HG // Carrier Material: carbon fiber, alloy // Claimed Weight: [11-25 t] 175 g, [11-30 t] 211 g // Shimano's groupsets often often miss call-outs for European elegance or relentless pursuit of weight loss at all cost and innovation for innovation's sake, instead earning their loyal following through the incredible dependability and meticulous engineering of the Dura-Ace CS-R9100 11-Speed Cassette. 9100 isn't a typo there, it is, in fact, a newly reworked version of Dura-Ace. When the brand introduces a new groupset, you can be sure it's actually boasting improvements you don't have to be Porte or Stannard to detect on a routine Sunday in the saddle. The latest release of Dura-Ace 9100 delivers subtle, thoughtful tweaks to an already intelligent collection of moving parts, retaining the romance of mechanical shifting that's becoming less common each year. The cassette adds new combinations of gearing options, including expanded options for gearing appropriate to rouleurs, climbers, and the puncheurs who demand the best of both worlds. Shimano saw no need to improve the cassette's feathery construction, trusting the same proven combination of titanium and nickel-plated steel cogs and an alloy and carbon carrier that Dura-Ace 7900 introduced two generations ago. Since Dura-Ace is the top-tier drivetrain in the Shimano road lineup, you might be surprised that only the largest five cogs are titanium. That's because--though it's lighter--titanium is generally more prone to wear than nickel-plated steel, and the smaller cogs are more prone to wear than the larger. Because of these material properties, Shimano only uses titanium where the softer metal doesn't create a significant negative impact...
  • SHIMANO Dura-Ace CS-R9100 11-Speed Cassette One Color 12-25
    Precio:  $1,391,469.00

    SHIMANO Dura-Ace CS-R9100 11-Speed Cassette One Color 12-25

    -Titulo Original : SHIMANO Dura-Ace CS-R9100 11-Speed Cassette One Color, 12-25-Fabricante : SHIMANO-Descripcion Original: Cog Sizes: 11 - 25 t, 11 - 28 t, 11 - 30 t, 12 - 25 t, 12 - 28 t // Cog Material: [five largest cogs] titanium, [six smallest cogs] nickel-plated Cro-Moly // Hub Type: Shimano HG // Carrier Material: carbon fiber, alloy // Claimed Weight: [11-25 t] 175 g, [11-30 t] 211 g //...
  • SHIMANO Dura-Ace Track Cog 1/2 X1/8 - 15t
    Precio:  $212,839.00

    SHIMANO Dura-Ace Track Cog 1/2 X1/8 - 15t

    -Titulo Original : SHIMANO Dura-Ace Track Cog, 1/2 X1/8 - 15t-Fabricante : SHIMANO-Descripcion Original: 1.37" x 24 tpi, Black // Shimano Dura-Ace Track Cogs.1.37 x 24 tpi, BlackItem SpecificationsTeeth13teethCassette Body TypeThreaded, TrackChain Compatibility1/2 x 1/...
  • SHIMANO HG-50-8-Speed Cassette
    Precio:  $172,079.00

    SHIMANO HG-50-8-Speed Cassette

    -Titulo Original : SHIMANO HG-50-8-Speed Cassette-Fabricante : SHIMANO-Descripcion Original: Easily tackle everything from fast flats to hills with the 2-25 tooth gear ratio // Hardened steel cogs are specially treated for improved wear resistance // Compatible with narrow 8-speed HG chains // Cog cutaways reduce weight without sacrificing strength or rigidity // Computer designed tooth profiles serve up smooth, precise gear changes even under load //...
  • SHIMANO HG81 Cassette de 10 velocidades
    Precio:  $395,949.00

    SHIMANO HG81 Cassette de 10 velocidades

    -Titulo Original : SHIMANO Cassette Sprocket, CS-HG81-10, SLX 10-Speed 11-12-14-16-18-20-22-25-28-32T (BL), PRE-Assembled-Fabricante : SHIMANO-Descripcion Original: Perfil de dientes refinado para cadena HG-X y Shadow RD 3 anillos en araña Engranajes: 11-32T, 11-34T, 11-36T Peso: 345g (11-34T) La araña de aluminio lleva 3 anillos para aumentar la rigidez y reducir el peso al mismo tiempo. Los anillos perforados ayudan a reducir aún más el peso...
  • Shimano MX 16 Tooth Single Speed Freewheel (16T X 3/32-Inch)
    Precio:  $185,809.00

    Shimano MX 16 Tooth Single Speed Freewheel (16T X 3/32-Inch)

    -Titulo Original : Shimano MX 16 Tooth Single Speed Freewheel (16T X 3/32-Inch)-Fabricante : SHIMANO-Descripcion Original: Shimano MX 16 Tooth Single Speed Freewheel 1/2" x 3/32" Compatible //...
  • SHIMANO SF-1200 Single Speed Freewheel (18Tx1/8 1 Speed)
    Precio:  $180,209.00
    Expira: 08/09/2022

    SHIMANO SF-1200 Single Speed Freewheel (18Tx1/8 1 Speed)

    -Titulo Original : SHIMANO SF-1200 Single Speed Freewheel (18Tx1/8 1 Speed)-Fabricante : SHIMANO-Descripcion Original: For standard threaded hubs // Hardened steel for longevity and durability // Shimano Reference Number: SF-1200 // Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity...
  • Shimano SF-MX30 Single Speed Freewheel (18Tx3/32 1 Speed)
    Precio:  $170,049.00

    Shimano SF-MX30 Single Speed Freewheel (18Tx3/32 1 Speed)

    -Titulo Original : Shimano SF-MX30 Single Speed Freewheel (18Tx3/32 1 Speed)-Fabricante : SHIMANO-Descripcion Original: Shimano MX 16 Tooth Single Speed Freewheel 1/2" x 3/32" Compatible // BMX or single-speed, the Shimano Single-Speed bicycle freewheel is the industry standard...
  • SHIMANO SLX CS-M7100 12-Speed Cassette Black/Silver 10-51T
    Precio:  $476,729.00

    SHIMANO SLX CS-M7100 12-Speed Cassette Black/Silver 10-51T

    -Titulo Original : SHIMANO SLX CS-M7100 12-Speed Cassette Black/Silver, 10-51T-Fabricante : SHIMANO-Descripcion Original: Cog Sizes: [10-45t] 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 40, 45, [10 - 51t] 10, 12, 14, 16, 18, 21, 24, 28, 33, 39, 45, 51 // Cog Material: [outer cog] aluminum, [11 inner cogs] steel // Hub Type: Shimano Microspline // Claimed Weight: [10-45t] 513g, [10-51t] 534g // Recommended Use: mountain biking // When Shimano's 12-speed cassette hit trade show floors last year it made quite the noise. While the brand is famous for its pristine engineering and meticulous approach to components, we'd be lying if we said that its designers don't take their sweet time when new ideas hit the table. It may have taken a few years to see them jump into the twelve-speed game, but at the end of the day, we appreciate the time taken, as the end result offers precision that's been tested and well thought out -- and we're as pleased as ever to see the trickle-down technology seep through the lineup to the new SLX CS-M7100 12-Speed Cassette. The SLX 12-speed cassette sees all of the same smooth-shifting technology as its pricier brethren, but with more economical materials that allow Shimano to drop the price, making it all the more palatable when you're getting ready to upgrade your rig, or build up your dream bike. Shimano's 12-speed groupset pushes boundaries beyond its competition by offering multiple gearing options to better suit all kinds of riders. A close-step 10 - 45-tooth range cassette makes an ideal choice for intensely precise cross-country applications in which every small step between cogs makes a difference, while the beefier 10-51 cassette offers you the ultimate bail out cog for tedious climbs up steep fire roads when you're working your way to the second stage of an enduro race. And unlike other 12-speed groupsets, Shimano builds the CS-M9100 cassette to play well with both 1-by and 2-by applications, so you don't have to feel limited to a gear range that doesn't optimally suit you. Both cassettes are built to pair up with Shimano's Microspline freehub interface, allowing for room for that extra 10-tooth cog. When it comes to ramping, we have to say that Shimano's 12-speed cassette pushed well beyond our expectations, offering silky smooth shifting to its lofty cassettes. Hyperglide+ cogs utilize guide ramps on both sides of its surfaces, which pairs with its propr.....
  • SHIMANO Tiagra HG500 10-Speed Mountain Bike Cassette - CS-HG
    Precio:  $249,339.00

    SHIMANO Tiagra HG500 10-Speed Mountain Bike Cassette - CS-HG

    -Titulo Original : SHIMANO Tiagra HG500 10-Speed Mountain Bike Cassette - CS-HG500-10 (11-34)-Fabricante : SHIMANO-Descripcion Original: Deore CS-HG500 10-Speed Cassette // Shimano CS-HG500 10-Speed CassettesThe CS-HG500 cassette meets durability requirements for E-MTB applicationsNickel shot peened finish for corrosion resistanceDrilled cogs for weight savingsNickel plated steel lockringThe CS-HG500 cassette meets durability requirements for E-MTB applicationsItem Specifications 10 Speed 10 SpeedCassette Cogs11-12-13-14-15-17-19-21-23-25Drivetrain Speeds10Range11-25Designed for ebikeYesColorSilverDefined ColorShimano/SRAM ...
  • SHIMANO Ultegra Cassette (Design: 12-25 Sprockets)
    Precio:  $430,529.00
    Expira: 19/01/2023

    SHIMANO Ultegra Cassette (Design: 12-25 Sprockets)

    -Titulo Original : SHIMANO Ultegra Cassette (Design: 12-25 Sprockets)-Fabricante : SHIMANO-Descripcion Original: Intended use: derailleur gears // Cassette-Build: cassette // Cassette-Number of Gears: 10 // Cassette-Ration chainring: 11gears - 28gears // derailleur gears Aluminium10speed HG cassetteweight: 209 g (11-23 teeth)optimized sprocket design for precise shiftingcassette in aluminiumGroup compatibility: Ultegra (Dura-Ace, 105, Tiagra)Build: cassetteNumber of Gears: 10Compatible: ShimanoRation chainring: 11 gearsSystem Compatible: 10-spee...
  • SHIMANO Ultegra Cassette (Design: 12-30 Sprockets)
    Precio:  $443,909.00

    SHIMANO Ultegra Cassette (Design: 12-30 Sprockets)

    -Titulo Original : SHIMANO Ultegra Cassette (Design: 12-30 Sprockets)-Fabricante : SHIMANO-Descripcion Original: Intended use: derailleur gears // Cassette-Build: cassette // Cassette-Number of Gears: 10 // Cassette-Ration chainring: 11gears - 28gears //...
  • SHIMANO Ultegra CS-R8000 Cassette Gray 12x25
    Precio:  $299,899.00

    SHIMANO Ultegra CS-R8000 Cassette Gray 12x25

    -Titulo Original : SHIMANO Ultegra CS-R8000 Cassette Gray, 12x25-Fabricante : SHIMANO-Descripcion Original: Cog Sizes: 11 x 25t, 11 x 28t, 11 x 30t, 11 x 32t, 12 x 25t, 14 x 28t // Cog Material: nickle-plated steel // Hub Type: HyperGlide (HG) // Carrier Material: aluminum // Claimed Weight: [11x25] 232g, [11x28] 251g, [11x30] 269g, [12x25] 243g, [14x28] 300g // Shimano's Ultegra group is one of the most popular out there with good reason: it's the perennial favorite when you factor the performance-to-dollars equation. With different demands for drivetrain ranges required for road, gravel, and CX riding, Shimano has created cassette ranges designed to allow the R8000 drivetrain to easily satisfy the needs for a variety of riders. The Ultegra CS-R8000 Cassette ranges as high as 32t, so you can set up the new Ultegra (or Dura-Ace R9100) with the range you need for gravel epics, 4 corner crits, hill climbs, junior nationals, and everything in-between. Shimano's experience in forging, machining, and engineering allows for an enormous amount of technology that goes into tooth design, shaping, and shifting ramps. The cogs themselves are constructed from a nickel-plated steel that prevents corrosion and is slow to wear. Ultimately, this leads to cassettes that shift smoother and more precisely--and last longer--at a price that's friendly to the self-sponsored racer. The top five cogs are grouped as three and two, respectively, and are riveted to anodized aluminum spiders that add stiffness to improve shifting. The remaining six cogs are individual with spacers between, and an anodized aluminum lockring screws into the freehub to hold the entire assembly together. One spline of the cassette is wider than the others and corresponds with the splines on the freehub, so the cassette cogs can only be installed with the right clocking of the shifting ramps, timing them for perfect chain pick-up and release. This innovation is true to Shimano's Japanese culture, which uses the term poka-yoke to refer to features--like these guiding splines--that serve as built-in wards against user error...
  • SHIMANO Ultegra CS-R8000 Cassette Gray 14x28
    Precio:  $437,379.00

    SHIMANO Ultegra CS-R8000 Cassette Gray 14x28

    -Titulo Original : SHIMANO Ultegra CS-R8000 Cassette Gray, 14x28-Fabricante : SHIMANO-Descripcion Original: Cog Sizes: 11 x 25t, 11 x 28t, 11 x 30t, 11 x 32t, 12 x 25t, 14 x 28t // Cog Material: nickle-plated steel // Hub Type: HyperGlide (HG) // Carrier Material: aluminum // Claimed Weight: [11x25] 232g, [11x28] 251g, [11x30] 269g, [12x25] 243g, [14x28] 300g // Shimano's Ultegra group is one of the most popular out there with good reason: it's the perennial favorite when you factor the performance-to-dollars equation. With different demands for drivetrain ranges required for road, gravel, and CX riding, Shimano has created cassette ranges designed to allow the R8000 drivetrain to easily satisfy the needs for a variety of riders. The Ultegra CS-R8000 Cassette ranges as high as 32t, so you can set up the new Ultegra (or Dura-Ace R9100) with the range you need for gravel epics, 4 corner crits, hill climbs, junior nationals, and everything in-between. Shimano's experience in forging, machining, and engineering allows for an enormous amount of technology that goes into tooth design, shaping, and shifting ramps. The cogs themselves are constructed from a nickel-plated steel that prevents corrosion and is slow to wear. Ultimately, this leads to cassettes that shift smoother and more precisely--and last longer--at a price that's friendly to the self-sponsored racer. The top five cogs are grouped as three and two, respectively, and are riveted to anodized aluminum spiders that add stiffness to improve shifting. The remaining six cogs are individual with spacers between, and an anodized aluminum lockring screws into the freehub to hold the entire assembly together. One spline of the cassette is wider than the others and corresponds with the splines on the freehub, so the cassette cogs can only be installed with the right clocking of the shifting ramps, timing them for perfect chain pick-up and release. This innovation is true to Shimano's Japanese culture, which uses the term poka-yoke to refer to features--like these guiding splines--that serve as built-in wards against user error...
  • Shimano Ultegra R8000 Cassette
    Precio:  $396,309.00

    Shimano Ultegra R8000 Cassette

    -Titulo Original : Shimano Ultegra R8000 Cassette-Fabricante : SHIMANO-Descripcion Original: Cog Sizes: 11 x 25t, 11 x 28t, 11 x 30t, 11 x 32t, 12 x 25t, 14 x 28t // Cog Material: nickle-plated steel // Hub Type: HyperGlide (HG) // Carrier Material: aluminum // Claimed Weight: [11x25] 232g, [11x28] 251g, [11x30] 269g, [12x25] 243g, [14x28] 300g // Shimano's Ultegra group is one of the most popular out there with good reason: it's the perennial favorite when you factor the performance-to-dollars equation. With different demands for drivetrain ranges required for road, gravel, and CX riding, Shimano has created cassette ranges designed to allow the R8000 drivetrain to easily satisfy the needs for a variety of riders. The Ultegra CS-R8000 Cassette ranges as high as 32t, so you can set up the new Ultegra (or Dura-Ace R9100) with the range you need for gravel epics, 4 corner crits, hill climbs, junior nationals, and everything in-between. Shimano's experience in forging, machining, and engineering allows for an enormous amount of technology that goes into tooth design, shaping, and shifting ramps. The cogs themselves are constructed from a nickel-plated steel that prevents corrosion and is slow to wear. Ultimately, this leads to cassettes that shift smoother and more precisely--and last longer--at a price that's friendly to the self-sponsored racer. The top five cogs are grouped as three and two, respectively, and are riveted to anodized aluminum spiders that add stiffness to improve shifting. The remaining six cogs are individual with spacers between, and an anodized aluminum lockring screws into the freehub to hold the entire assembly together. One spline of the cassette is wider than the others and corresponds with the splines on the freehub, so the cassette cogs can only be installed with the right clocking of the shifting ramps, timing them for perfect chain pick-up and release. This innovation is true to Shimano's Japanese culture, which uses the term poka-yoke to refer to features--like these guiding splines--that serve as built-in wards against user error...
  • Shimano Ultegra R8000 Cassette 11 Speed 11-28T 11/28
    Precio:  $390,699.00

    Shimano Ultegra R8000 Cassette 11 Speed 11-28T 11/28

    -Titulo Original : Shimano Ultegra R8000 Cassette 11 Speed 11-28T, 11/28-Fabricante : SHIMANO-Descripcion Original: Cog Sizes: 11 x 25t, 11 x 28t, 11 x 30t, 11 x 32t, 12 x 25t, 14 x 28t // Cog Material: nickle-plated steel // Hub Type: HyperGlide (HG) // Carrier Material: aluminum // Claimed Weight: [11x25] 232g, [11x28] 251g, [11x30] 269g, [12x25] 243g, [14x28] 300g //...
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