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Prices shown in currencies other than USA Dollars are estimates based on current exchange rates. We will charge your credit card in USA Dollars on the day your order is shipped, and the conversion to your local currency will be done at the prevailing rate by your credit card issuer.
Shipments outside the USA are declared as “bike parts” for customs purposes and will include the actual amount paid for merchandise and shipping. Jenson USA will not mark your parcel as a “gift”, declare a value lower than the actual price paid, or otherwise prepare false customs information.
Never settling, Sram continues to refine their 1X drivetrain components. The newest incarnation of the Sram XX1 Type 2.1 11 Speed derailleur includes some minor tweaks that dial in the system just a hair more, inching it closer to the edge of perfection. A new silent 12T X-Synch™ pulley tooth design reduces noise, engages the chain quicker, and works in conjunction with the front chaining for superior chain retention. Cage Lock™ is another 2.1 technology. No more wrestling with a rear derailleur during a trailside flat repair. Simply swing the cage forward, creating a slack chain, then lock it in place. The rear wheel now has unobstructed access to the dropouts. The Roller Bearing Clutch™ prevents the chainstay from looking like a chewed up pencil by practically eliminating chain slap and derailleur bounce. This also gives the drive train incredible stability through even in the most grueling terrain.
XX1 Type 2.1 rear derailleurs continue to utilize the proven X-Horizon™ horizontal parallelogram and pulley offset design. Together these limit cage movement to a side-to-side motion, and not an up-and-down one and maintain a consistent chain gap to the cassette. This exercises the dreaded ghost shift, banishing it to poor-shifting purgatory, never to be seen again.
The Sram XX1 Type 2.1 11 speed rear derailleur is only compatible with the XX1 shifter and cassette.
Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.
Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.
Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items
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Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.
Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.