About The Product
- 6/7-speed triple front derailleur
Enhance your cycling performance with the Sunrace FD-M2S Front Derailleur, designed for 6 and 7-speed triple chainsets. Engineered with precision materials and advanced technology, this high-quality front derailleur ensures smooth shifting, superior durability, and reliable gear changes on any ride.
Materials & Construction:
Constructed from lightweight yet robust materials, the Sunrace FD-M2S features an aluminum alloy cage and steel components that balance strength with weight savings. Its durable build resists corrosion and withstands the rigors of daily riding and challenging terrain.
Performance & Engineering:
This front derailleur is engineered with an 18 wrap capacity and a bottom swing design, providing consistent and precise shifting for triple chainring systems. Its compatibility with low clamp mounts (28.6mm and 31.8mm diameters) makes it versatile for a wide range of bike frames. The optimized cage design ensures effortless transition across chainrings up to 42 teeth, delivering smooth gear changes under load.
Components & Technology:
Equipped with Sunrace's trademark reliability, the FD-M2S features a spring-loaded mechanism for responsive action and reduced chain noise. Its lightweight design (approximately 144 grams) combines mechanical efficiency with ease of installation and maintenance.
Style & Use Case:
Ideal for mountain biking, touring, and commuter bikes, the Sunrace FD-M2S front derailleur offers a sleek black finish that complements any bike style. Whether you're upgrading your hybrid bike or building a touring rig, this derailleur provides dependable front shifting in diverse riding conditions.
Innovative & Differentiating Features:
Designed with versatility in mind, the FD-M2S supports chainring sizes up to 42T, making it suitable for a wide range of gearing setups. Its low clamp compatibility and durable construction make it a perfect choice for riders seeking reliable performance without sacrificing weight or style.
Upgrade your bike with the Sunrace FD-M2S Front Derailleur - the smart choice for smooth, efficient, and durable front shifting performance.
- Optimize your bike shifting with the Sunrace FD-M2S Front Derailleur, designed specifically for 6 and 7-speed triple drivetrain systems, ensuring smooth and reliable gear changes on every ride.
- Constructed with durable, lightweight materials, this derailleur weighs only 144 grams, offering high-performance performance without adding unnecessary weight to your bike.
- Featuring low clamp compatibility with a 28.6-31.8mm frame insert and an 18-degree wrap capacity, this front derailleur provides versatile fitment options for a wide range of mountain and hybrid bikes.
- Engineered with a bottom swing mechanism and a max capacity of 42 teeth, it effectively handles large chainring setups for demanding terrains and extended gear range requirements.
- Designed for style and functionality, the Sunrace FD-M2S integrates seamlessly into your bike's drivetrain, offering reliable, precision shifting technology optimized for endurance cycling, commuting, and recreational riding.
| Specification | Value |
|---|---|
| Manufacturer | SUNRACE |
| Manufacturer Part No. | FDM2S.MBS0.E00.HP |
| Universal Product Code | 4710944249163 |
| Invoice Description | DER SUNRACE FDM2S BP 28.6-31.8 TRPL 42T SL/BK |
| Shipping Weight | 0.34 lbs. |
| Package Dimensions | 6.3 x 4.9 x 3.05 |
| HTS Number | 8714.99.5000 |
| Country of Origin | TAIWAN |
| Speed | 6/7sp |
| Max | 42 |
| Wrap | 18 |
| Cage/Mount | 28.6-31.8 |
| Color | SIL/BLK |
| Wgt | 144g |
| Compatibility | Low Clamp |
| Swing | Bottom |
| Fit | Triple |
| Type | Mechanical |
- Supplier:
- JBI
- Color:
- Siilver
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:
-
The item must be in new, unused, and uninstalled condition.
-
All original packaging, tags, hardware, and accessories must be included and intact.
-
Items showing wear, installation marks, damage, or improper use cannot be accepted.
-
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:
-
You will receive a Return Authorization email with instructions.
-
Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
-
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:
-
Electronics with opened packaging or broken manufacturer seals
-
Any part that has been installed or shows installation attempts
-
Tools or chemicals that have been opened or unsealed
-
Open‑box items with destroyed or missing packaging
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
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:
-
Alaska
-
Hawaii
-
Puerto Rico
-
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.
-
We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
-
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
