Shimano M8100 XT 12Spd SGS 51T Max Rear Derailleur
SKU: 13174763668

Shimano M8100 XT 12Spd SGS 51T Max Rear Derailleur

Sale price$153.00 Regular price$170.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Shimano M8100 XT 12Spd SGS 51T Max Rear DerailleurSHIMANO DEORE XT Rear Derailleur SHIMANO SHADOW RD+ 1x12 speed The all new SHIMANO DEORE XT M8100 series of derailleurs brings a new level of drivetrain silence thanks to decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12 speed cassettes boosts range. Fast and precise shifting performance optimized to take on any trail

SHIMANO DEORE XT - Rear Derailleur - SHIMANO SHADOW RD+ - 1x12-speed

The all-new SHIMANO DEORE XT M8100 series of derailleurs brings a new level of drivetrain silence thanks to decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range.

  • Fast and precise shifting performance-optimized to take on any trail
  • Faster and shockless shifting
  • HYPERGLIDE+
  • The wide range 12-speed drivetrain with low sprocket combination -10-51T
  • The silent drivetrain in all gear positions
  • Decreased rear derailleur and chain tension in low gear
  • New bumper added to rear derailleur pulley cage
  • Bump Stopper
  • Bigger 13T pulley
  • The stable drivetrain on rough terrain
  • Low-profile design
  • SHIMANO SHADOW RD+
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 13174763668

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CustomerK
Louisville, US
★★★★★ 4
9/10
Color: Mocha Brown
Better than expected
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Reviewed in the United States on July 24, 2025
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Kassidi
Houston, US
★★★★★ 5
Lots of storage but compact look
Color: Mocha Brown
I was looking for something for my corporate 9-5 and was over a tote bag. This is perfect! It fits so much without it feeling or looking bulky. Love the amount of storage it has and I think it would even be a good travel bag
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Reviewed in the United States on March 13, 2026
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Kari
Lake Worth, US
★★★★★ 1
Defective
Super cute bag, unfortunately it was less than functional. The main zipper cannot zip up completely, as it has been sewn incorrectly.
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Reviewed in the United States on November 17, 2025
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Amazon Customer
Birmingham, US
★★★★★ 5
Leather Backpack
Great backpack for the price. It’s not too bulky and it’s stylish.
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Reviewed in the United States on January 8, 2026
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Lala29
Lexington, US
★★★★★ 3
My bag strap pulling out.
Color: Camel, Color: Camel
I got this bag as a gift from July and started using it in the middle of September for work. I love it but the left strap is pulling off. I am very disappointed.
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Reviewed in the United States on September 28, 2025

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