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 Gary Fisher and Trek
- Compatibility:
- Gary Fisher: Ion Series - 2010 / Mendota - 2010 / Monona - 2010 / Road Crown Series - 2010 / Wingra - 2010
- Trek: 4 Series - 2010-2014 / 4300 Disc - 2012 / 4500 Disc - 2012 / 6000 - 2012 / 6000 WSD - 2012 / 7.2 FX - 2012-2014 / 7.2 FX WSD - 2012-2014 / 7.3 FX - 2012-2014 / 7.3 FX Disc - 2012-2014 / 7.3 FX Disc WSD - 2012-2014 / 7.3 FX WSD - 2012-2014 / 7.4 FX - 2012-2014 / 7.4 FX WSD - 2012-2013 / 7.5 FX
Upgrade your bicycle's durability and reliability with the Sunlite Derailleur Hanger S-138 - the essential replacement part for maintaining optimal shifting performance and protecting your bike's frame. Crafted from high-quality 6061 forged alloy, this derailleur hanger is engineered for strength, precision, and longevity, making it a perfect choice for mountain, hybrid, and touring bikes.
Materials & Engineering Excellence:
Constructed from premium 6061 forged aluminum alloy, the Sunlite S-138 derailleur hanger offers superior strength-to-weight ratio, ensuring durability without adding unnecessary weight. The meticulously designed alloy composition provides the correct hardness to absorb impact, reducing the risk of frame damage during falls or rough rides - a critical feature for adventurous cyclists and daily commuters alike.
Performance & Compatibility:
Manufactured to O.E.M. (Original Equipment Manufacturer) specifications, this derailleur hanger guarantees a precise fit and seamless integration with select bicycle models. It's compatible with several popular frames from Gary Fisher and Trek, including the Gary Fisher Ion Series (2010), Mendota (2010), Monona (2010), and Wingra (2010). Additionally, it fits Trek's 4 Series (2010-2014), 4300 Disc (2012), 6000 Series (2012), 7.2 FX (2012-2014), 7.3 FX, and other models, ensuring broad versatility across multiple bike platforms.
Ease of Installation & Included Components:
The Sunlite S-138 derailleur hanger comes complete with a mounting bolt for straightforward installation, allowing you to quickly replace a bent or broken hanger and restore smooth gear shifting. Its design adheres to OEM standards, ensuring compatibility with your existing drivetrain components.
Style & Use Case:
Designed for riders seeking reliable performance in demanding conditions, this derailleur hanger is ideal for mountain biking, hybrid riding, and everyday commuting. Its sleek, lightweight profile complements any bike aesthetic while providing essential protection to your bike's derailleur and frame during impact.
Innovative Features & Differentiators:
The S-138 model's precise engineering ensures optimal derailleur alignment, reducing derailleur noise and enhancing shifting efficiency. Its hardened alloy construction offers high resistance to impact and fatigue, extending your bike's lifespan and minimizing maintenance needs.
Specifications:
- Model Number: S-138
- Material: 6061 Forged Aluminum Alloy
- Compatibility: Gary Fisher Ion Series, Mendota, Monona, Wingra; Trek 4 Series, 4300 Disc, 6000 Series, 7.2 FX, 7.3 FX, and more
Ensure your bike performs at its best with the durable, lightweight, and expertly engineered Sunlite Derailleur Hanger S-138. Perfect for replacing damaged parts or upgrading your bike's durability, it's a must-have component for any serious cyclist looking for reliable performance and frame protection.
- Durable 6061 forged aluminum alloy construction ensures long-lasting performance and resistance to impact damage, safeguarding your bike frame.
- Precision-engineered to OEM specifications for a perfect fit with select Gary Fisher and Trek models, ensuring seamless compatibility and reliable derailleur alignment.
- Designed with optimal hardness levels to minimize frame damage in case of impact, providing added protection for your bike's integrity during rides.
- Includes a pre-installed mounting bolt for easy installation, reducing setup time and ensuring secure attachment to compatible bike frames.
- Compatible with a wide range of Trek and Gary Fisher models from 2010 to 2014, making this derailleur hanger an essential replacement part for cyclists seeking reliable performance and frame protection.
| Specification | Value |
|---|---|
| Manufacturer | SUNLITE |
| Universal Product Code | 888571017982 |
| Invoice Description | DER PART SUNLT RD HANGER S-138 |
| Shipping Weight | 0.04 lbs. |
| Package Dimensions | 3.1 x 3.1 x 0.5 |
| HTS Number | 8714.99.5000 |
| Country of Origin | TAIWAN |
| Model | S-138 |
- 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
