Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Shimano XT RD-M8100-GS Rear Derailleur - 12-Speed, Medium Cage, BlackThe Shimano Deore XT RD M8100 rear derailleur offers fast and precise shifting performance optimized to take on any trail. Offers fast and shockless shifting thanks to HYPERGLIDE+ technology The low profile design includes a bumper added to the derailleur pulley cage Shimano Shadow RD+ technology reduces chain slap and creates a quieter drivetrain Includes large 13t pulley Drivetrain is silent in all gear positions with decreased rear derailleur and
The Shimano Deore XT RD-M8100 rear derailleur offers fast and precise shifting performance optimized to take on any trail.- Offers fast and shockless shifting thanks to HYPERGLIDE+ technology
- The low-profile design includes a bumper added to the derailleur pulley cage
- Shimano Shadow RD+ technology reduces chain slap and creates a quieter drivetrain
- Includes large 13t pulley
- Drivetrain is silent in all gear positions with decreased rear derailleur and chain tension in low gear
Product Specifics
- Rear Derailleur Mount Type: Shimano Rear Direct Mount
- Rear Derailleur Mount Type: 10x1 Standard
- Rear Der/Shifter Compatibility: Shimano Mountain
- Color: Black
- Cage Length: Medium
- Drivetrain Speeds: 12
- Largest Cog: 45
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: 192790897097
EAN: Not available
Manufacturer Part Number: IRDM8100GS
RD0204
156119-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
4.8 ★★★★★
Based on 2264 reviews
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Product Reviews
★★★★★ 5
Great book for Halloween and fart loving kids
Format: Paperback
A classic in my house. With two boys of course monster farts are so funny. My youngest who loves books was looking at it the other day and making fart sounds at each picture, that’s a win in this moms book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
★★★★★ 5
funny
Format: Paperback
cute funny book, i do wish it was sent in a box instead of the bubble mailer because it was all bent when i got it :(
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2025
★★★★★ 5
Really Cute Book
Format: Paperback
This book had my six year old giggling. It’s a good purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2024
★★★★★ 5
Funny Stuff!
Format: Paperback
Who doesn't love a good fart joke??? This was very cute and had the grandbabies cracking up. They are 3 and 6. The 6 year old could help me read it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2023
★★★★★ 4
Funny
Format: Paperback
Cute book grandson enjoyed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2025
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