Contact Modern Bike via email, telephone, or showroom visit.
learn more
You may check the order status of a recent purchase to learn if it has been delayed, when it may ship, or if it has already been shipped.
check order status
Your Shopping Cart contains 0 products. View your cart to change product quantities, apply deal codes, or checkout.
Showing 292 products:
Chain tensioner for use with verticle drop-out frames All small parts compatible only with Alfine hubs Range: 18T … read more
your price $14.99
InfoShimano XT M771 10-Speed 13t Cog for 11-32/36t Cassette (2nd gen, replaces Y1YR13000 … read more
your price $7.90
BuyPART NUM 483210Shimano Alfine CT-S500 Chain Tensioner. Do not use with a coaster brake or fixed gear 20 tooth max rear sprocket 16 tooth chainwrap capacity 41.8mm … read more
20% offretail $29.99 your price $23.99
BuyPART NUM 950386Shimano Alfine CT-S500 Chain Tensioner. CT-S500 Alfine Chain Tensioner Do not use with a coaster brake or fixed gear 20 tooth max rear sprocket … read more
17% offretail $29.99 your price $24.99
BuyPART NUM 771708Shimano Dura-Ace CS-9000 & Ultegra CS-6800 11-Speed Cassette Cogs Item Specifications Tooth Count: 12 … read more
your price $13.25
BuyPART NUM 515040Shimano Nexus & Alfine Cogs Shimano Nexus and Alfine cogs will work with either 1/8" or 3/32" chains Fits coaster brake and Internally geared hubs … read more
your price $6.41
InfoShimano Nexus & Alfine Cogs Shimano Nexus and Alfine cogs will work with either 1/8" or 3/32" chains Fits coaster brake and Internally geared hubs … read more
your price $6.41
InfoShimano Nexus & Alfine Cogs Shimano Nexus and Alfine cogs will work with either 1/8" or 3/32" chains Fits coaster brake and Internally geared hubs … read more
your price $8.46
BuyPART NUM 659396Shimano Nexus & Alfine Cogs Shimano Nexus and Alfine cogs will work with either 1/8" or 3/32" chains Fits coaster brake and Internally geared hubs … read more
your price $5.60
BuyPART NUM 933390Shimano Nexus & Alfine Cogs Shimano Nexus and Alfine cogs will work with either 1/8" or 3/32" chains Fits coaster brake and Internally geared hubs … read more
your price $5.60
InfoShimano Nexus & Alfine Cogs Shimano Nexus and Alfine cogs will work with either 1/8" or 3/32" chains Fits coaster brake and Internally geared hubs … read more
your price $9.99
BuyPART NUM 564661The RideCase is a sleek carbon fiber and plastic exoskeleton that securely holds a device while on the go. Item Specifications Compatibility: iPhone … read more
29% offretail $69.95 your price $49.95 + ships free
BuyPART NUM 606374Internally Geared Hub Small Parts Kits Cassette joint does not fit Di2 Alfine hubs Alfine hubs are packaged without small parts and require this kit … read more
your price $24.99
BuyPART NUM 825830Shimano Dura-Ace/Ultegra 10-Speed CS-7800/CS-6600 Cogs. Fits only Dura-Ace CS-7800, 11-21t, 11-23t, and Ultegra CS-6600, 11-23t Cog Sets 1.6mm cog … read more
your price $17.99
BuyPART NUM 656033Extended range aluminum cog for those wanting 1x11 with an even wider range of gears Only fits Shimano SLX/XT/XTR 11sp cassettes Requires removal … read more
your price $89.95 + ships free
InfoCogs are designed with narrow-wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo-XD Carrier … read more
your price $45.00 + ships free
InfoCogs are designed with narrow-wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo-XD Carrier … read more
your price $45.00 + ships free
BuyPART NUM 909387Cogs are designed with narrow-wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo-XD Carrier … read more
your price $45.00 + ships free
InfoCogs are designed with narrow-wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo-XD Carrier … read more
your price $45.00 + ships free
Info"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."
"At Topeak, exciting new ideas for accessories are spinning at full speed and driving us ahead in a never ending cycle of innovation."
"Incremental enhancements. Perpetual improvements. Revolutionary Innovation. When advancements are continuously made to every attribute of every component, the result is overall performance that is simply second to none. And to real cycling enthusiasts, there is nothing more gratifying then achieving the ultimate ride. And the best part is we just keep making it better. This is what SRAM is all about."
Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.
"Campagnolo puts all of its professionalism and expertise into the manufacture of its components in Via della Chimica plant in Vicenza. All production takes place exclusively within Campagnolo's own plants, so that product development can be a fully integrated part of the process. Every step in the process, from design and engineering to testing and industrialisation, takes place within Campagnolo facilities. Campagnolo even develops its own tools, machinery and technology so that it can produce only the very best components and wheels for racing bicycles."
"Finish Line has everything a cyclist needs for taking care of their bike and making sure it performs at its peak potential. These products range from bicycle chain lubricants to drivetrain degreasers, from bike washes, specialty brushes and chain cleaning tools, to fluorinated bearing greases and specialty suspension and brake fluids."
"We didn't invent the wheel, we simply made it better."
"Wherever your road leads we know cyclists seek the ultimate ride. With that in mind, Serfas is always striving to make products that reflect those wants and needs. Our 20-plus year commitment to quality, performance and customer service is reflected in our innovative products that are rider-tested and rider approved."
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
"Jagwire is the number-one cable and housing brand in the world. You'll find Jagwire cables and housings on Giant, Specialized, Felt, Trek, BMC, Cannondale, Norco, Scott, Globe, KHS, Bianchi, Ridley and hundreds more international brands. Jagwire invites you to take your bike beyond ordinary in a blaze of light, color and texture with our family of integrated control system products. From a rainbow of cable housings and brake pads to stylish shifter mounts, Jagwire helps you transform your ride into a rolling gallery of self-expression."
"The world's best choose Cane Creek. A key element of Cane Creek's mission is to support the sport of cycling, including racing, charitable activities and cycling advocacy. Cane Creek believes strongly in the power of bicycles and their potential to effect positive change in our society. To that end, Cane Creek supports athletes and teams whose purpose encompasses more than competitive racing, such as getting more people on bikes, improving or promoting a healthy lifestyle, and making our world better through the use of a bike."
Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.
"All-City's goal is to make a significant contribution to the equipment and culture of urban cycling. This is not a cash in, this is not a fad, this is our life, our love, our community and our dream. We are a company of riders making products for other riders."
These products are one of our best sellers.
These models are available for online purchasing and can be shipped directly to you.
Chainring Teeth
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
We define color as the main color of the item. It may have accents or highlights in other colors.
This should correspond to the number of cogs on the cassette.
Our Lowest Price - This product is ineligible for additional discounts or rebates.
Buy this product and your entire order ships for free.
Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.