About The Product
- Mount a rack to any bike with this lightweight adapter that adds two M5 rear threaded eyelets to the seatpost
- Perfect for retro fitting a rear rack to turn any bike into a Trekk ready machine
Enhance your bike's cargo capacity with the Axiom Trekk Seat Collar with Rack Eyelets - the ultimate solution for adding rear racks to bikes without existing braze-on mounts. Crafted from premium lightweight aluminum, this durable seat collar provides a secure, reliable mount point for rear racks, panniers, or cargo carriers, making it ideal for commuting, touring, or leisure cycling.
Materials & Durability:
Constructed from high-quality aluminum alloy, the Axiom Trekk Seat Collar offers outstanding strength-to-weight ratio, ensuring longevity and resistance to corrosion in all riding conditions. Its sleek black finish complements various bike styles while providing added protection against environmental elements.
Performance & Engineering:
Designed with precision engineering, this bolt-on seat collar features a 29.8mm diameter clamp compatible with most MTB, hybrid, and touring bike seatposts. The alloy clamp band offers a snug fit, maintaining stability and preventing slippage during rides, even with loaded racks.
Components & Technology:
Equipped with two M5 threaded eyelets on the rear of the collar, this accessory enables easy mounting of rear racks and cargo solutions without incompatible frame modifications. Its simple bolt-on design ensures quick installation and removal, offering flexibility for different cycling needs.
Style & Use Case:
Designed for versatility, the black aesthetic seamlessly blends with any bike frame, whether you're outfitting your bike for everyday commuting, long-distance touring, or recreational riding. Ideal for cyclists looking to expand their bike's utility without compromising weight or style. The Trekk Seat Collar is a perfect solution for adding cargo capacity to bikes lacking braze-on eyelets, making it a must-have for adventure-seekers and practical cyclists alike.
Innovative & Differentiating Features:
The Axiom Trekk Seat Collar combines lightweight construction with rugged durability, featuring rack mount eyelets for enhanced versatility. Its bolt-on installation provides a secure, customizable fit, differentiating it from universal clamps or less robust alternatives. Whether attaching pannier racks for daily errands or touring racks for long-distance trips, this seat collar delivers reliable performance with ease.
Key Specifications:
- Material: Aluminum Alloy
- Diameter: 29.8mm
- Color: Black
- Weight: 60g
- Features: Rack Mount, M5 Threaded Eyelets
- Compatibility: Frames without braze-on eyelets
Upgrade your bike's functionality with the Axiom Trekk Seat Collar with Rack Eyelets - engineered for reliable cargo solutions on the go. Perfect for cyclists seeking durability, style, and enhanced bike utility.
- Easily add rear racks to any bike with the lightweight Axiom Trekk Seat Collar w/Rack Eyelets, designed for 29.8mm seatposts.
- Constructed from durable alloy aluminum, this seat collar offers a strong yet lightweight solution for bike touring, commuting, and cargo hauling.
- Featuring integrated M5 threaded eyelets, it provides a secure mounting point for rear racks on bikes without braze-on eyelets, enhancing versatility and functionality.
- The bolt-on design ensures a reliable attachment with a sleek black finish that complements any bike style, from mountain to urban bikes.
- Optimized for performance engineering, this seat collar maintains a low profile while supporting heavy loads, making it ideal for adventure riders seeking durability and convenience.
| Specification | Value |
|---|---|
| Manufacturer | AXIOM |
| Manufacturer Part No. | 255120-02 |
| Universal Product Code | 058817765551 |
| Invoice Description | SEATPOST CLAMP AXIOM TREKK SEAT COLLAR 29.8 BK w/RACK MNT |
| Shipping Weight | 0.09 lbs. |
| Package Dimensions | 3.7 x 2.8 x 1.4 |
| HTS Number | 8714.99.8000 |
| Country of Origin | TAIWAN |
| Clamp Size | 29.8 |
| Color | Black |
| Material | Aly |
- 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
