About The Product
- 6061 Forged Alloy
- Made to O.E.M. specifications
- Correct hardness to reduce damage to frame upon impact
- Includes mounting bolt
- Fits some Trek
- Compatibility:
- Trek: Allant - 2015 / ALLANT - 2015-2016 / Chelsea - 2015 / Crossrip - 2013-2015 / CROSSRIP - 2015-2016 / District - 2015 / DISTRICT & CHELSEA - 2015-2016 / DS (ALL) - 2015-2016 / Dual Sport - 2013-2015 / ELAN SERIES, 825+, 885, 130 - 2015-2016 / Fisher Fast City - 2011 / FX (All alloy frames) - 201
Upgrade your bicycle's stability and frame protection with the Sunlite Derailleur Hanger S-139 (Model S-139). Crafted from high-quality 6061 forged alloy, this OEM-grade derailleur hanger is engineered for durability, lightweight performance, and precise compatibility. Designed to reduce frame damage upon impact, the S-139 features the correct hardness to ensure longevity and reliability under demanding riding conditions.
Materials & Construction:
Constructed from premium 6061 forged alloy, the Sunlite S-139 derailleur hanger combines strength with corrosion resistance, offering a lightweight yet robust solution that seamlessly integrates with your bike's frame.
Performance & Engineering:
Manufactured to exact OEM specifications, this derailleur hanger provides a perfect fit and optimal shifting performance. Its engineered hardness minimizes damage to your bike's frame in the event of accidental impacts or rough terrains, enhancing safety and minimizing costly repairs.
Components & Technology:
The derailleur hanger includes a secure mounting bolt, ensuring effortless installation and reliable attachment. Designed with precision manufacturing, the S-139 ensures stable gear changes and smooth operation across varied riding scenarios.
Style & Use Case:
Ideal for mountain biking, commuting, and adventure cycling, the Sunlite S-139 derailleur hanger is a versatile upgrade that maintains your bike's structural integrity. Its sleek, functional design complements a variety of bike styles and frames, especially compatible with select Trek models, including Allant, Chelsea, Crossrip, District, DS series, Elan, Fisher Fast City, FX alloy frames, and Dual Sport bikes from 2013-2016.
Key Compatibility:
- Trek Allant 2015-2016
- Trek Chelsea 2015
- Trek Crossrip 2013-2015, 2015-2016
- Trek District 2015
- Trek DS series 2015-2016
- Trek Elan series 2015-2016
- Fisher Fast City 2011
- Trek FX series (all alloy frames) 2014-2015
- Trek Dual Sport 2013-2015
Optimize your bike's performance, protect your frame, and ensure smooth gear shifts with the Sunlite Derailleur Hanger S-139-your reliable solution for bike maintenance and upgrades. Perfect for bike shops, enthusiasts, and everyday riders seeking quality, durability, and compatibility.
- Precision-engineered from 6061 forged alloy for optimal strength and durability, ensuring long-lasting performance and resistance to impacts without compromising frame integrity.
- Designed to meet OEM specifications, guaranteeing perfect fit and compatibility with select Trek models including Allant, Crossrip, District, and more, facilitating seamless installation and reliable operation.
- Engineered with correct hardness levels to minimize damage to your bicycle frame during impacts, providing enhanced protection and reducing costly repairs over the bike's lifespan.
- Includes a high-quality mounting bolt for easy installation and secure attachment, ensuring a stable and reliable connection between your derailleur and frame.
- A versatile replacement part compatible with multiple Trek models from 2011 to 2016, ideal for maintaining or upgrading your bike's derailleur system for smooth shifting and consistent performance.
| Specification | Value |
|---|---|
| Manufacturer | SUNLITE |
| Universal Product Code | 888571020401 |
| Invoice Description | DER PART SUNLT RD HANGER S-139 |
| Shipping Weight | 0.03 lbs. |
| Package Dimensions | 3.05 x 3.65 x 0.45 |
| HTS Number | 8714.99.5000 |
| Country of Origin | TAIWAN |
| Model | S-139 |
- 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
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Storefront name: Bike Junkies
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Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
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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
