Name: Shimano Deore XT RD-M8260-SGS Ebike Rear Derailleur - Di2 12-Speed TL-EW300
Brand: Shimano
SKU: IRDM826012SGSA
Price: 570.0 USD
Availability: OutOfStock

Shimano Deore XT RD-M8260-SGS Ebike Rear Derailleur - Di2 12-Speed TL-EW300

$570.00

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Wireless Di2 shifting designed for E-MTB and HYPERGLIDE+. The ultra-durable RD-M8260 long-cage rear derailleur delivers features all riders can appreciate. It taps into proven wireless Di2 shifting technology and the strengths of other XT offerings while pulling power from the bike's main battery delivering a stable power supply and eliminating the need for a back-up battery.

Direct Wired: The derailleur pulls power from your existing e-bike battery to deliver a constant supply of shifts

A wide link structure skid-plate design durable aluminum plate and solid pulley add robustness and longevity

SHADOW ES: A slimmer stronger evolution of SHIMANO's pioneering chain-stabilizing SHADOW RD+ concept

E-Bike Technology: Intelligent AUTO SHIFT sensors and HYPERGLIDE+ technology provide smooth quick gear changes while you pedal so you are always in the right gear

FREE SHIFT E-Bike Technology: Keep your speed and shift whenever. FREE SHIFT technology allows you to shift as you coast on flats or downhills

Largest Cog	51
Rear Der/Shifter Compatibility	Shimano Mountain Di2
Rear Derailleur Mount Type	Shimano Rear Direct Mount
Drivetrain Speeds	12
Chain Wrap Capacity (teeth)	41
Cage Length	Long
Color	Black
Designed for ebike	Yes

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Riding Gear & Apparel:

Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Built with care

Ready for Adventure 🚴‍♂️

Every bike that leaves our shop is more than just a machine—it’s a promise of quality. From the moment you choose your ride, our expert team gets to work, hand-building and prepping each bike with precision. We meticulously inspect every component, fine-tune the details, and run thorough safety checks to ensure everything is dialed in perfectly. Because when you hit the road or trail, you deserve a bike that’s ready for anything.

Ride with confidence—crafted by us, powered by you. 🌟

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

Shimano Deore XT RD-M8260-SGS Ebike Rear Derailleur - Di2 12-Speed TL-EW300

Shipping Policy

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