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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
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Description
Shimano Deore XT RD-M8260-SGS Ebike Rear Derailleur - Di2, 12-Speed, with TL-EW300Wireless 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
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
Product Specifics
- 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
Today's Stock Status
Currently not available
UPC: 192790290560
EAN: Not available
Manufacturer Part Number: IRDM826012SGSA
RD0187
193548-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 4
Quality product
Fits really nice feels good. Very good product.
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Reviewed in the United States on December 10, 2025
★★★★★ 3
Thin and low Quality, it's ok for the price
I bought it because it looks good in the photos, but the fabric is very thin—you can almost see right through to your back. While that wouldn't be a problem if you have an athletic build, if you're like me—that is, average—I wouldn't recommend it. The fabric is very thin and not of particularly high quality. It might be worth it for the price, but again, the material is thin.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Awsome
Good fabric, non itchy, decent fitting and perfect size overall very good for formal or party wear
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Ribbed sleeves and bottom
Way nicer than a t-shirt for the same money.
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Reviewed in the United States on February 14, 2026
★★★★★ 5
Comfortable, Light Weight, Good Looking
Delivered quickly, exactly as pictured. The shirt fits well. I like the sweater bottom as opposed to a normal t-shirt bottom. The shirt looks dressier. A good value.
I'd buy again.
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Reviewed in the United States on August 2, 2025
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