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 499 products:
Shimano Deore M6000-SGS 10-Speed Long Cage Shadow Plus Rear Derailleur Black
BuyPART NUM 470048
Item Specifications Color: Black Drivetrain Speeds: 10 Rear Derailleur Mount Type: 10x1 Standard … read more
Ships Freeyour price $74.99 + ships free
BuyPART NUM 470048 
Shimano Deore RD-T6000-SGS 10-Speed Long Cage Rear Derailleur Black BuyPART NUM 766638
The Deore rear derailleur offers a trekking-tuned spring for light and smooth shifting on all sprockets. The shadow design echoes other Shimano rear derailleurs … read more
your price $74.99 + ships free
BuyPART NUM 766638 
Shimano CUES RD-U6020-SGS Rear Derailleur - 10-Speed, Shadow Design, Direct Attach, Long Cage, Black BuyPART NUM 216877
Find new ways to enjoy trekking and daily flat-handlebar riding with this reliable rear Shimano CUES RD-U6020 Shadow derailleur's seamless shifting and … read more
your price $54.99 + ships free
BuyPART NUM 216877 
Shimano Deore XT RD-M8130-SGS Rear Derailleur - 11-Speed, Long Cage, Black BuyPART NUM 370512
The Shimano Deore XT M8130 LINKGLIDE 11-speed Rear Derailleur with SHADOW+ technology delivers smooth and decisive shifting. Roomy chain clearance and … read more
your price $121.99 + ships free
BuyPART NUM 370512 
Shimano XT M8000-SGS 11-Speed Long Cage Shadow Plus Rear Derailleur Black BuyPART NUM 115412
Shimano XT RD-M8000 Rear Derailleurs 46 tooth maximum rear cog for 1x11, 42 tooth maximum for 2x11 Externally adjustable clutch for easier … read more
In Storeyour price $112.00 + ships free
BuyPART NUM 115412 
Shimano CUES RD-U3020-SGS Rear Derailleur (9-Speed) Shadow Design, Direct Attach Long Cage, Black BuyPART NUM 141208
Make cycling an essential part of your fitness lifestyle with the Shimano CUES Shadow RD-U3020 9-speed rear derailleur. Designed for daily riding dependability … read more
your price $33.99
BuyPART NUM 141208 
Shimano Deore M6000-GS 10-Speed Medium Cage Shadow Plus Rear Derailleur Black BuyPART NUM 677301
Item Specifications Color: Black Cage Length: Medium Drivetrain Speeds: 10 Rear Derailleur Mount Type: 10x1 Standard … read more
your price $74.99 + ships free
BuyPART NUM 677301 
Shimano XT M786 Direct Mount Shadow Plus SGS Long-Cage Rear Derailleur BuyPART NUM 205311
Shimano XT Rear Derailleurs Direct routing reduces the risk of snagging Stronger return spring for more crisp shifting feeling Bracket axle keeps … read more
$10 offretail $139.99 your price $129.99 + ships free
BuyPART NUM 205311 
Shimano Deore RD-M6000-SGS 10-Speed Rear Derailleur Pulley Set BuyPART NUM 179453
Shimano Rear Derailleur Pulley Assemblie … read more
your price $15.00
BuyPART NUM 179453 
Shimano SLX RD-M7100-SGS Rear Derailleur - 12-Speed, Long Cage, Black, For 1x BuyPART NUM 243921
The Shimano SLX RD-M7100-SGS rear derailleur is designed to provide smooth and stable shifting for 1x12 MTB drivetrains. Long cage derailleur … read more
Lowest Priceyour price $74.99 + ships free
BuyPART NUM 243921 
Shimano XTR RD-M9100-SGS Rear Derailleur - 12 Speed, Long Cage, Gray, With Clutch BuyPART NUM 342158
Shimano XTR M9100 rear derailleur features decreased rear derailleur tension at low gear position, to prevent high chain tension at low gear. … read more
your price $259.99 + ships free
BuyPART NUM 342158 
Shimano XT RD-M8120-SGS Rear Derailleur - 12-Speed, Long Cage, Black, For 2x BuyPART NUM 625849
The Shimano Deore XT RD-M8100/M8120 rear derailleur is designed to provide smooth and stable shifting for 12-speed MTB drivetrains. Long cage … read more
your price $114.99 + ships free
BuyPART NUM 625849 
Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed, Long Cage, Black, For 1x BuyPART NUM 141236
The Shimano Deore XT RD-M8100/M8120 rear derailleur is designed to provide smooth and stable shifting for 12-speed MTB drivetrains. Long cage … read more
your price $118.99
BuyPART NUM 141236 
Shimano CUES RD-U4020-SGS Rear Derailleur - 9-Speed, Shadow Design, Direct Attach, Medium Cage, Black BuyPART NUM 518941
Make cycling an essential part of your fitness lifestyle with the Shimano CUES RD-U4020 Shadow 2x9-speed rear derailleur. Designed for daily riding dependability … read more
your price $42.99
BuyPART NUM 518941 
Shimano Altus M370-SGS 9-Speed Long Cage Rear Derailleur
5 of 5
( 3 )
5 of 5 stars average
( 3 reviews )
BuyPART NUM 392469
Shimano Altus RD-M370/M310/M280 Rear Derailleurs Advanced light-action design Teflon-coated bushings Direct-attach rear derailleurs … read more
5 of 5
( 3 )
5 of 5 stars average
( 3 reviews )
your price $30.90
BuyPART NUM 392469 
Shimano Acera RD-M3020-SGS Rear Derailleur - 7/8 Speed, Long Cage, Black
4 of 5
( 1 )
4 of 5 stars
( 1 review )
BuyPART NUM 383038
The Shimano Acera RD-M3020 rear derailleur features Double Servo technology to provide smooth, precise shifting and helps you ride challenging terrain … read more
4 of 5
( 1 )
4 of 5 stars
( 1 review )
your price $42.03
BuyPART NUM 383038 
"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."
"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."
"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"
"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."
"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."
Driven by the vision of becoming a worldwide known manufacturer of bicycle components, DT Swiss expanded its product range over the years. Today DT Swiss has established itself as a leading manufacturer of spokes, nipples, hubs, rims, complete wheels as well as suspension systems.
Fulcrum Wheels was established in July 2004, based on the idea of three aerospace engineers who are passionate about bicycles. The strong points of this young company include the use of unique patents, ongoing technological research, and the attractive and young-spirited design.
We define color as the main color of the item. It may have accents or highlights in other colors.
These models are available for online purchasing and can be shipped directly to you.
The number of speeds should correspond to the number of cogs on the cassette.
Cage Length
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
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.