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Description
Shimano Altus RD-M370-SGS Rear Derailleur - 9 Speed Long Cage BlackShimano Altus RD M370 M310 Rear Derailleurs Product Specifics Rear Derailleur Mount Type: 10x1 Standard Rear Der Shifter Compatibility: Shimano Mountain Cage Length: Long Drivetrain Speeds: 9 Color: Black Chain Wrap Capacity (teeth): 45 Largest Cog: 34 Today's Stock Status Currently not available UPC: 689228979635 EAN: Not available Manufacturer Part Number: ERDM370SGSL RD3101 156149 Q0 L
Shimano Altus RD-M370/M310 Rear DerailleursProduct Specifics
- Rear Derailleur Mount Type: 10x1 Standard
- Rear Der/Shifter Compatibility: Shimano Mountain
- Cage Length: Long
- Drivetrain Speeds: 9
- Color: Black
- Chain Wrap Capacity (teeth): 45
- Largest Cog: 34
Today's Stock Status
Currently not available
UPC: 689228979635
EAN: Not available
Manufacturer Part Number: ERDM370SGSL
RD3101
156149-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 2002 reviews
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Product Reviews
★★★★★ 5
Amazing iphone mount for Model Y.
Color: Upgraded Version - Gray
I was pleasantly surprised at how this phone mount worked for my purpose. I am a care driver and drive a Tesla Model Y. This mount perfectly fit the screen and my iphone doesn't come off even when I hit a pothole.
The best part of this mount is the price. One cannot find anything cheaper than this.
As for the function, this mount really fits the bill. Thumbs up!
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Reviewed in the United States on February 9, 2026
★★★★★ 5
Easy to use and lightweight
Color: Upgraded Version - Gray
Easy to use and able to use it on table top or as a tall stand on the floor
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Reviewed in the United States on March 1, 2026
★★★★★ 3
Decent MagSafe phone mount
This was just an average MagSafe. Build quality is ok. The material, especially the plastic parts, feel cheap. The design is nothing to brag about. It can be mounted anywhere along the edge of the screen. Although it's marketed as for the Telsa Model 3/Y, It can be used with any cars with a tablet that fit's the dimension. I actually had problems installing it because I have a screen protector on and the added thickness resulting it the mount barely being able to squeeze it.
Note the design prevents adjustments in certain mount positions as the end of the slider will run up against the lock nut. Magnetic strength is acceptable although I question the stability when the slider is at it's maximum extension with a phone mounted.
Overall, it's perfectly functional but I would prefer something a bit more refined and minimalist.
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Reviewed in the United States on October 4, 2025
★★★★★ 5
Buen producto
Color: Upgraded Version - Gray
Execelente
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Reviewed in the United States on October 15, 2025
★★★★★ 5
Mag-Safe Magnetic
Great product! The MagSafe compatibility is perfect—it snaps right on instantly. I prefer this over the wireless charging mounts because those always seem to overheat my phone on long trips. This is lightweight, stable, and the all-black aesthetic blends right into the Tesla screen frame. 10/10 for any Tesla owner.
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Reviewed in the United States on January 15, 2026