Description
9-Speed 11t upper & lower pulleys Advanced light-action design Teflon-coated bushings Direct-attach rear derailleurs
Shimano Acera Rd-M370 Altus Sgs Rear Derailleur - Black, 9 Speed
$41.65 USD
Sale price
$41.65 USD
Regular price
$41.65 USD
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Shimano Acera Rd-M370 Altus Sgs Rear Derailleur - Black, 9 Speed
$41.65 USD
Sale price
$41.65 USD
Regular price
$41.65 USD
Sold by Onlinesportsmall, an authorized reseller.
Returns accepted within 15 days | support@onlinesportsmall.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 15 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
Frequently Asked Questions
- Q: What are the dimensions of the Shimano Acera RD-M370 Altus SGS Rear Derailleur? A: The dimensions are six inches in length, four inches in width, and two and a half inches in height.
- Q: What is the maximum cog size compatible with this derailleur? A: The Shimano Acera RD-M370 is compatible with a maximum cog size of thirty-four teeth.
- Q: How many speeds does this rear derailleur support? A: This rear derailleur supports nine speeds, making it ideal for nine-speed drivetrains.
- Q: How do I install the Shimano Acera RD-M370 Rear Derailleur? A: To install, mount the derailleur onto the bike's derailleur hanger and adjust the cable tension using the barrel adjuster.
- Q: Is this derailleur suitable for mountain biking? A: Yes, this derailleur is designed for mountain biking and is compatible with mountain bike shifters.
- Q: What is the cage length of the Shimano Acera RD-M370? A: The cage length of this derailleur is classified as long, which accommodates a larger gear range.
- Q: How do I maintain the Shimano Acera RD-M370 Rear Derailleur? A: Regularly clean the derailleur with a damp cloth and lubricate the pivot points to ensure smooth operation.
- Q: Can this derailleur be used with a ten-speed drivetrain? A: No, the Shimano Acera RD-M370 is specifically designed for nine-speed systems and may not function correctly with ten-speed drivetrains.
- Q: What is the recommended way to store this derailleur? A: Store the derailleur in a dry, cool place, and ensure it is protected from impacts to prevent damage.
- Q: Is the Shimano Acera RD-M370 Rear Derailleur easy to repair? A: Yes, it is designed for easy maintenance, with replaceable parts available for common issues.
- Q: How does the Shimano Acera RD-M370 compare to higher-end derailleurs? A: While it offers great value and performance, higher-end derailleurs may provide lighter materials and additional features.
- Q: What type of bike is best suited for this derailleur? A: This derailleur is best suited for mountain bikes that utilize nine-speed drivetrains.
- Q: What should I do if the derailleur is damaged upon arrival? A: If the derailleur arrives damaged, contact the seller for a return or replacement within their specified policy.
- Q: Does this derailleur come with a warranty? A: Yes, the Shimano Acera RD-M370 typically comes with a manufacturer's warranty for quality assurance.
- Q: How do I troubleshoot shifting issues with this derailleur? A: Check the cable tension and alignment of the derailleur; adjust as needed to ensure smooth shifting.