Shimano Nexus Internal

Internally Geared Hub Small Parts Kits Includes non-turn washers for vertical dropouts (8R/8L) & horizontal dropouts (6R/6L), cap nuts, cog snap-ring & CJ-8S20 cassette joint. Does not include an Alfine/Nexus cogAlfine hubs are packaged without small parts and require this kit plus a cogNexus hubs are packaged with small parts and cogs and do not require an adtional small parts kitItem SpecificationsFitsSG-8R31/8R36/8C31/S501

Getting around town just got a lot cooler with the Sonoma Urban Commuter chainless men's bicycle. The bike packs a variety of commute-friendly features into its sleek, sporty body, including a lightweight, durable aluminum frame that's easy to handle and transport, a sophisticated T-shock fork that absorbs bumps, a cushioned satin seat and ergonomically designed handlebars to ensure a comfortable ride, and high-density dual rubber handgrips that are smooth to the touch. The bike's chainless D-Drive system eliminates the trouble-causing chain and derailleur. Sonoma's Chainless D-Drive System It's the low-maintenance chainless design that really stands out, however. Powering the newest trend in chainless bicycling, the chainless D-Drive system replaces the parts of a bike that cause the most problems--the chain and derailleur. In their place, the D-Drive system uses a drive shaft with a fully enclosed bevel gear system to transmit power from the bike pedals to the rear wheel. Shimano internal gears within the rear wheel help the system run smoothly and quietly while optimizing pedal efficiency. At the same time, the Shimano "twist and go" gear system is responsive and easy to use, so you can shift with the flick of a finger. The chainless D-Drive system offers a number of benefits over traditional chain bikes. In addition to delivering a much quieter ride, it keeps you from ruining your favorite clothes while riding to work or getting grease all over your hands while fixing a slipped chain. The D-Drive system is also protected from external elements, so it doesn't require the ongoing cleaning, lubrication, and checkups that a chain-drive bike typically requires. And the internal drive shaft is less likely to sustain damage from falls and road debris, giving it a significantly longer life than a chain. In fact, the D-Drive system carries a warranty that lasts for the life of your bike. Once you experience Sonoma's exclusive D-Drive chainless system, you may never want to ride a chain-driven bicycle again. Other features include a handy carrying rack for running errands, 700c Kenda commuting tires, front and rear alloy V-brakes, and plastic platform pedals. Best of all, everything on the bike is backed by either a two-year or lifetime warranty. A smart choice whether you're rushing to the office or taking a relaxing weekend spin, the Urban Commuter comes in a smoky obsidian color. The SL-3S35 shifters are conveniently located and responsive. The bike includes 700c Kenda commuting tires and double-wall alloy rims. Specifications Color: Smoky obsidian Frame: Lightweight 6000 series aluminum Fork: RST Trendy T shock fork with pre-load Saddle: Custom cushioned satin seat Operating system: D-Drive chainless Grips: High-density dual rubber Rims: 700c x 38c double-wall alloy Brakes: Front and rear alloy V-brakes Hub: Shimano internal 3-speed gear hub with SL-3S35 shifter Pedals: Plastic platform, 9/16 inches, with CPSC reflectors Front hubs: MTB type alloy Tires: 700c Kenda commuting tires and tubes Stand-over height: 28-1/2 inches Crank: Shaft drive-type crank and sprocket, alloy crank Seat post: Alloy with quick-release adjustment Warranties: Lifetime on frame, fork, and D-Drive system, 2 years on all other components About Dynacraft Bicycles Dynacraft brings families together by providing affordable, high-quality bicycles for everyone in the family, no matter their age. Based in American Canyon, California, Dynacraft imports and distributes such brands as Barbie, Dekra, Hot Wheels, Magna, Malibu, Next, and Rhino. The company's recent innovations include a new state-of-the-art distribution center in Napa, California, that reduces the time it takes to get Dynacraft's bikes to customers' stores. Dynacraft also entered the adult comfort bike segment by introducing the Dekra D-Drive, a chainless three-speed bike specifically designed for pleasure riding.

Getting around town just got a lot cooler created with a sleek, sporty design, the Sonoma Urban Commuter offers top-quality performance and an easy, comfortable ride. It’s a smart choice whether you’re rushing to the office or taking a relaxing spin on the weekend. No matter what, you're saving gas and reducing carbon emissions. This bike has the features you want and then some. Like all Sonoma chainless bicycles, the Urban Commuter features our exclusive chainless design – the hottest new trend in cycling. In addition, it also offers an exclusive T shock fork to help ensure a smooth ride, hi-density, dual rubber hand grips that are sturdy on the inside but smooth to the touch, an adjustable, ergonomically designed seat that makes even the longest ride more comfortable, reliable 700c Commuting tires and tubes, a lightweight, durable frame that makes it easy to park at the office or place in the car, and high-performance front and rear alloy V-brakes. Of course, every Sonoma Urban Commuter is manufactured by Dynacraft, a leading manufacturer of bicycles with 25 years of experience. Plus, enjoy a lifetime warranty on the frame and D-drive system and 2-year warranty on all components. The Sonoma Urban Commuter takes advantage of our D-Drive chainless operating system. Because it’s a chainless bicycle, you’ll enjoy a cleaner, quieter ride every time. In addition, the D-Drive Chainless system is protected from the elements by a sealed, self-contained unit. This means you’ll spend less time dealing with maintenance and more time riding. Looking for comfort and style? Then take a close look at the Sonoma Urban Commuter. It’s an easy and fun way to become part of the chainless evolution – the hottest trend in bicycling today.

The Firmstrong Bruiser 3 Speed Men's 26" Beach Cruiser is a great cruiser that can be used for exercise, by the beach bicycle riding, or even for commuting on your bike. It features the thick top tube design making this beach cruiser a little more beefy. It features the highest quality components including the Shimano Nexus Internal 3 Speed which provides 3 gears of seamless shifting. The gears shift easily by the turn of your wrist and can't be even be felt by the bicycle rider. This cruiser bicycle also features all black components which give it a sleeker look while also protecting it from rust. A perfect 26" Men's Beach Cruiser suited for the guy's guy. Size: 19" Frame; 26" Wheels / Frame: Thick top tube design, Steel / Chain: KMC Z-410 / Freewheels: Shimano / Front Brake: N/A / Front_Hub: Alloy 36H / Grips: Black Synthetic Leather / Handlebar: Classic Cruiser Bend Black; Steel / Headset: Steel / Pedals: Hard plastic w/ metal frame / Rear_Brake: Shimano Coaster Brake / Rear_Hub: Shimano Nexus Internal 3 Speed / Rims: Painted Black Alloy 26" x 2.125 x 36H / Saddle: Classic Padded Single Coil Spring Saddle / Seat_Post: Steel 25.4mm x 350mm / Stem: Alloy / Tires: All Black Kenda 26" x 2.125 / Bottom_Bracket: One piece 24 tpi / Crankset: Forged One Piece, 44T / Extras: Stainless steel spokes, All black components, Shimano Nexus Internal 3 Speed

A fashionable, reliable way to join cycling's chainless uprising, the Sonoma Urban Voyager chainless women's bicycle offers great looks and an even better ride. At first glance, riders will be intrigued by the Urban Voyager's sophisticated design. The bike packs a host of cutting-edge features into its sleek, streamlined body, including a lightweight aluminum frame that makes parking or loading the bike onto a car or bus a breeze. Specifically engineered to make navigating urban or suburban environments simpler and safer, the Urban Voyager also includes an ergonomically designed seat that helps you stay comfortable on long rides, adjustable alloy handlebars, ergonomically designed hand grips, pull-lever front and rear alloy brakes, and a shock-absorbing suspension fork that ensures a smoother, more controlled ride. The bike's chainless D-Drive system eliminates the trouble-causing chain and derailleur. Sonoma's Chainless D-Drive System It's the low-maintenance chainless design that really stands out, however. Powering the newest trend in chainless bicycling, the chainless D-Drive system replaces the parts of a bike that cause the most problems--the chain and derailleur. In their place, the D-Drive system uses a drive shaft with a fully enclosed bevel gear system to transmit power from the bike pedals to the rear wheel. Shimano internal gears within the rear wheel help the system run smoothly and quietly while optimizing pedal efficiency. At the same time, the Shimano "twist and go" gear system is responsive and easy to use, so you can shift with the flick of a finger. The chainless D-Drive system offers a number of benefits over traditional chain bikes. In addition to delivering a much quieter ride, it keeps you from ruining your favorite clothes while riding to work or getting grease all over your hands while fixing a slipped chain. The D-Drive system is also protected from external elements, so it doesn't require the ongoing cleaning, lubrication, and checkups that a chain-drive bike typically requires. And the internal drive shaft is less likely to sustain damage from falls and road debris, giving it a significantly longer life than a chain. In fact, the D-Drive system carries a warranty that lasts for the life of your bike. Once you experience Sonoma's exclusive D-Drive chainless system, you may never want to ride a chain-driven bicycle again. Other features include built-in water bottle mounts, a convenient rear carrier rack, and 700c Kenda city tread tires and tubes. Best of all, everything on the bike is backed by either a two-year or lifetime warranty. The Sonoma Urban Voyager is available in a light satin sky color with subtle grey accents. The bright Shimano auto-light system includes a Xenon bulb. Riders will love the convenient rear carrier rack. Specifications Color: Light satin sky with grey accents Frame size: 19 inches Wheel size: 28 inches Frame: Lightweight 6000 series aluminum with water bottle mounts Saddle: Cionlli dual fabric commuter saddle Handlebars: Alloy with adjustable stem Fork: RST SOFI ML suspension with mechanical lockout system Fenders: Quick-release front and rear Hub: Shimano Nexus Inter 7 (rear), 7-speed sealed gear hub Shifter: Shimano Nexus Revoshift 7-speed Brakes: Front and rear alloy V-brakes with alloy hand pull levers Operating system: D-Drive chainless Rims: 700c double-wall alloy Seat post: Alloy with quick-release lever adjustment Rack: Alloy rear rack with Sonoma signature storage bag Tires: 700c Kenda city tread tires and tubes Pedals: Plastic platform, 9/16 inches, with CPSC reflectors Grips: Anatomically designed dual-density Stand-over height: 25-1/2 inches Warranties: Lifetime on frame, fork, and D-Drive system, 2 years on all other components About Dynacraft Bicycles Dynacraft brings families together by providing affordable, high-quality bicycles for everyone in the family, no matter their age. Based in American Canyon, California, Dynacraft imports and distributes such brands as Barbie, Dekra, Hot Wheels, Magna, Malibu, Next, and Rhino. The company's recent innovations include a new state-of-the-art distribution center in Napa, California, that reduces the time it takes to get Dynacraft's bikes to customers' stores. Dynacraft also entered the adult comfort bike segment by introducing the Dekra D-Drive, a chainless three-speed bike specifically designed for pleasure riding.

At first glance, you’ll be intrigued by its stylish design. Once you experience it, you’ll fall in love with its smooth, comfortable ride – and features that make bicycling even more fun and relaxing. Introducing the Sonoma Urban Voyager chainless bicycle – a fashionable, reliable way to join cycling’s chainless evolution. The Sonoma Urban Voyager packs a lot of cutting-edge features into a sleek, streamlined package. Specifically engineered to make navigating urban and suburban environments simpler and safer, its many features include. Best of all, these features – and everything on the bike – are backed by either a 2-year or lifetime warranty. Dynacraft, the maker of Sonoma, has been manufacturing bicycles for over 25 years. So you can buy with confidence and peace-of-mind. Once you experience the Sonoma Urban Voyager’s exclusive D-Drive Chainless System, you’ll never want to ride a chain-driven bicycle again. The Sonoma Urban Voyager is quieter, requires less maintenance and eliminates the risk of chain-related accidents. In addition, you avoid the potential mess a chain can bring. You’ll feel confident knowing you won’t ruin your favorite clothes whether you’re riding to work or exploring a country road. Join the thousands of people who are already part of the chainless evolution by choosing the Sonoma Urban Voyager. It’s modern. Sleek. Comfortable. And so easy to own. Once you experience it, you may wondered why you waited so long to go chainless.