Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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For Your Every Summer RSVP, with Code: SUMMER15
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
4.2 ★★★★★
Based on 2279 reviews
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Product Reviews
★★★★★ 5
Great chew toy- probably best for medium to normal size large dogs😀
Pattern Name: Large, Pattern Name: Large
We purchased this toy for our 140lb Akita. He loved playing with it and really loved the peanut butter inside. Unfortunately he is a big persistent/determined dog and was able to chew the toy to get every bit of peanut butter out of it !
I think it is a great product for a little more mellow dogs!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2025
★★★★★ 5
Fun dog peanut butter toy
Pattern Name: Small
My dog loves this peanut butter toy! It takes a little to fill but i keep the dog peanut butter in the refrigerator which makes it pretty easy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
★★★★★ 5
Survived a pitbull!
Pattern Name: Medium
I have bought so many fillable toys for my dog that didn't last. This is the only one that has not been chewed up by my pitbull. I put soft treats in it and squish them down. Keeps him busy and happy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
★★★★★ 4
Inside has grooves
Pattern Name: Medium, Pattern Name: Medium
My old one was perfect. I ordered a new one but this one has grooves or ridges inside. The last one was smooth inside making it easy to clean. The new one is a real pain to clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2024
★★★★★ 5
Nice quality; perfect for med-big dogs
Pattern Name: Large
I like the quality for the price (cheaper than Kong) for this item. Perfect for a peanut butter treat (room temp or frozen). Washes easily in the dishwasher. Perfect size for medium or large dogs. Was not tested with a chewer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2024
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