About The Product
- Lightweight 9 speed derailleur with Alloy bracket, plate body, and outer link
- 11t pulleys and built in barrel adjustor
- Direct mount
Upgrade your cycling performance with the Sunrace RDM97 9-Speed Rear Derailleur, Long Cage - Black/Gray NLS. Engineered for durability, lightweight efficiency, and precise shifting, this derailleur is the perfect choice for mountain bikers and gravel riders seeking reliable gear progression on rugged terrains.
Materials & Construction:
Crafted from high-quality aluminum alloy and steel components, the Sunrace RDM97 offers a lightweight yet robust design. Its durable alloy bracket, plate body, and outer link ensure longevity and resistance to harsh riding conditions. The black and gray finish adds a sleek, modern aesthetic to your bike's drivetrain.
Performance & Engineering:
Designed with a 2:1 actuation ratio, this derailleur provides smooth and accurate shifting across a wide gear range. Compatible with most Shimano 3x9-speed mountain bike drivetrains, it handles sprockets up to 36T with ease. The long cage design ensures optimal chain wrap capacity (up to 45 teeth), making it ideal for bikes equipped with larger cogs and cascadings.
Components & Technology:
Equipped with premium 11-tooth pulleys and a built-in barrel adjuster, the Sunrace RDM97 allows for precise tension adjustments to optimize shifting performance. Its direct mount compatibility ensures easy installation on Shimano rear direct mount frames, offering a secure and stable connection for aggressive riding.
Style & Use Case:
With a sleek black and gray finish, this derailleur complements a variety of mountain bikes, gravel bikes, and adventure rigs. Its long cage design makes it suitable for challenging off-road trails, steep climbs, and technical descents, providing dependable gear changes in demanding environments.
Innovative & Differentiating Features:
- Lightweight alloy construction for enhanced speed and control without added weight (335g)
- Proven 2:1 actuation ratio for seamless, precise gear shifts
- Built-in barrel adjuster for quick tuning and maintenance
- Compatibility with Shimano mountain bike components ensures broad adaptability
- Stylish yet functional design tailored for serious MTB enthusiasts
Upgrade your drivetrain with the Sunrace RDM97 9-Speed Rear Derailleur Long Cage - the ultimate combination of engineering excellence, durability, and style for mountain biking adventures and off-road performance. Optimize your gear shifts and ride with confidence on any trail!
- Lightweight aluminum and steel construction with durable alloy brackets and long cage design for reliable 9-speed performance on mountain and hybrid bikes.
- Compatible with Shimano 3x9-speed drivetrains, featuring a 2:1 actuation ratio and integrated barrel adjuster for precise shifting and easy tuning.
- Equipped with high-performance 11-tooth pulleys and a chain wrap capacity of 45 teeth, ensuring smooth gear changes across wide gear ranges from 11 to 34T.
- Designed with a sleek black and gray finish, the Sunrace RDM97 offers a stylish look and robust direct mount compatibility for seamless installation on various frames.
- Engineered for durability and efficiency, this rear derailleur enhances your cycling experience with innovative components and technology, making it ideal for mountain biking, trail riding, and off-road adventures.
| Specification | Value |
|---|---|
| Manufacturer | SUNRACE |
| Manufacturer Part No. | RDM97.LD00.1S1.BX |
| Universal Product Code | 4710944245035 |
| Invoice Description | DER SUNRACE RDM97 SGS 9s DIRECT BK |
| Shipping Weight | 0.91 lbs. |
| Package Dimensions | 6.95 x 4.15 x 3.65 |
| HTS Number | 8714.99.5000 |
| Country of Origin | TAIWAN |
| Model | M97 |
| Speed | 9sp |
| Max | 34 |
| Wrap | 45 |
| Cage/Mount | Long |
| Ratio | 2to1 |
| Color | BLK/SIL |
| Wgt | 335g |
| Type | Mechanical |
- Supplier:
- JBI
Bike Junkies offers no‑hassle returns and exchanges within 60 days of delivery. We want every customer to feel confident when shopping with us, and our return process is designed to be simple, fair, and fast.
Return Eligibility
To qualify for a return or exchange, the following conditions must be met:
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The item must be in new, unused, and uninstalled condition.
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All original packaging, tags, hardware, and accessories must be included and intact.
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Items showing wear, installation marks, damage, or improper use cannot be accepted.
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An order number is required.
Once your return is received at our warehouse, a refund will be issued within 5 days after inspection.
Refunds
Refunds are issued to the original form of payment once the returned item has been received and approved. If we are unable to refund to the original payment method, the refund will be issued as store credit.
Depending on your bank or credit card provider, it may take an additional 2–3 business days for the refund to appear in your account.
Exchanges
To make an exchange, simply complete the return process and then place a new order for the item you want instead. This ensures the replacement item is reserved and ships quickly.
How to Start a Return
To request a Return Authorization (RA#), contact us at support@bikejunkies.com. Please include your order number and the item you wish to return.
Once approved:
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You will receive a Return Authorization email with instructions.
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Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
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Ship the item back within 7 days of the RA being issued as RA #'s are only valid for 7 days.
Please do not tape anything to the original product packaging. Place the item inside a proper shipping box. Using the manufacturer’s box as the shipping container will result in damage and the return may be rejected.
Be sure to keep your return tracking number. Powersport Junkies is not responsible for lost return shipments. You will receive a confirmation email once your return has been processed and refunded.
Defective, Incorrect, or Damaged Items
If you receive a defective, damaged, or incorrectly shipped item, contact us immediately. We will cover the return shipping cost and ensure the issue is resolved quickly.
Non‑Returnable Items
Certain items cannot be returned, including:
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Electronics with opened packaging or broken manufacturer seals
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Any part that has been installed or shows installation attempts
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Tools or chemicals that have been opened or unsealed
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Open‑box items with destroyed or missing packaging
Our Info
-
Storefront name: Bike Junkies
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Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
This Shipping Policy explains how orders are processed, handled, and delivered by Bike Junkies, including delivery timelines, shipping coverage, and special conditions for military addresses. It is designed to give customers a clear understanding of what to expect when placing an order.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Order Processing and Handling
Orders are processed quickly to ensure fast delivery. Our standard handling time is 0–1 business days. Order cutoff time is 12 PM PST Monday-Friday and orders placed after that will be shipped shipped next business day.
Transit Times
Once shipped, orders typically arrive within 2–3 business days. Transit times may vary slightly depending on the destination, weather conditions, or carrier-related delays. Delivery estimates apply only after the order has left our facility.
Delivery Schedule
Standard delivery occurs Monday through Friday. Saturday delivery may be available.
Shipping Coverage
Bike Junkies offers free shipping to the lower 48 states of the United States. We do not ship to the following locations:
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Alaska
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Hawaii
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Puerto Rico
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Any international destination outside the United States
Orders placed with shipping addresses in restricted locations will be canceled and refunded.
Military Shipping (APO/FPO)
Bike Junkies ships to APO/FPO military addresses using USPS only.
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We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
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Transit times to APO/FPO locations may vary significantly depending on military mail processing.
Address Accuracy and Delivery Issues
Customers are responsible for ensuring that all shipping information provided at checkout is accurate and complete. Bike Junkies is not responsible for delays, lost packages, or delivery failures caused by incorrect or incomplete addresses. If a package is returned due to an address error, additional shipping charges may apply to resend the order.
Lost, Delayed, or Damaged Shipments
If a shipment is delayed, lost, or arrives damaged, customers should contact us promptly so we can assist with initiating a claim or resolving the issue with the carrier. While we support the process, final decisions regarding claims are made by the carrier.
Tracking Information
A tracking number is provided via email once the shipping label has been created. Tracking updates may take up to 24 hours to appear after the label is generated.
Shipping Restrictions
Certain items may be subject to shipping restrictions due to size, weight, or hazardous material regulations. If an order cannot be shipped due to such restrictions, we will notify the customer to arrange an alternative solution.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
For warranty issues please contact us at support@bikejunkies.com. Each Brand is different and we can provide instruction to complete warranty issues.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
