Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
SRAM EX1 Rear Derailleur - 8 Speed, Long Cage, BlackThe EX1 drive train was designed specifically for the demands of electric assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque loads. Liberal use of features found on SRAMs high end MTB parts provide high value, quiet operation and ease of service. X Horizon design minimizes chain slap, maximizes 1x drive train performance Engineered for high torque, low cadence E bike operation Product
The EX1 drive train was designed specifically for the demands of electric-assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque loads. Liberal use of features found on SRAM’s high end MTB parts provide high value, quiet operation and ease of service.- X-Horizon design minimizes chain slap, maximizes 1x drive train performance
- Engineered for high-torque, low-cadence E-bike operation
Product Specifics
- Rear Derailleur Mount Type: 10x1 Standard
- Rear Der/Shifter Compatibility: SRAM 1:1
- Cage Length: Long
- Drivetrain Speeds: 8
- Color: Black
- Designed for ebike: Yes
- Chain Wrap Capacity (teeth): 37
- Largest Cog: 48
Today's Stock Status
Currently not available
UPC: 710845793585
EAN: Not available
Manufacturer Part Number: 00.7518.099.000
RD6138 260200-01
157842-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
4.3 ★★★★★
Based on 2157 reviews
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Product Reviews
★★★★★ 5
Enrichment toy is working
We have had these for a while. Got them for enrichment during the AZ summers when it is too hot to get outside. They are very durable. We do have to use cheese spray to fill them.
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Reviewed in the United States on May 19, 2026
★★★★★ 3
Not meant for small dogs.
I bought this toy ball hoping it would be a fun treat dispenser for my Shih Tzu, but it’s way too big for her to handle. The grooves are really deep, so treats just get stuck inside and she can’t get them out. The texture is also super slippery, so she has trouble keeping a grip on it, and the plastic is heavy and not flexible at all. Overall, not a great fit for small dogs.
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Reviewed in the United States on September 3, 2025
★★★★★ 5
The Real MVP!
These have been the Best Buy ever! Keeping the pups busy and cleaning their teeth for hours!! Super impressed with this company invention!
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Reviewed in the United States on April 20, 2026
★★★★★ 5
It'll only last a week
Size: 5 Inch, Color: Classic Bone, Size: 5 Inch, Color: Classic Bone
We've only had it a few days and she's already half way through it. It won't last the week. She doesn't eat it, she spits out the pieces. If you buy it was a consumable, totally worth the money. I'll probably buy my power chewer a couple a month
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Reviewed in the United States on December 13, 2025
★★★★★ 5
Good product
Size: 8 Inch, Color: Tree Branch
Dogs loved it. Good for keeping teeth clean
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Reviewed in the United States on May 30, 2026