SUNLITE

Sunlite Alloy 31.8 Bicycle Seat Post Clamp Rack Mount, Black 51864

MSRP : $31.96
$24.59
(You save $7.37 )
In Stock
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SKU:
51864
UPC:
072774518647
Condition:
New
Shipping:
Free Shipping (2-3 Business Days)
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About The Product

  • Alloy clamp
  • Built-in rear rack mount

Optimize your bike's functionality with the Sunlite Rack Seat Clamp 31.8 Black, a high-performance, versatile component designed for reliable performance and durability. Crafted from premium alloy materials, this seat post clamp ensures a secure fit while maintaining lightweight efficiency, making it ideal for road, mountain, and commuter bikes.

Engineered with precision, the Sunlite 31.8mm seat clamp features an innovative built-in rear rack mount, enabling seamless integration of rear racks and cargo carriers. This advanced technology allows cyclists to enhance their bike's cargo-carrying capacity without additional accessories, perfect for long-distance touring, commuting, or recreational riding.

Designed with style and practicality in mind, the sleek black finish complements any bike frame, offering a clean and professional look. Its durable alloy construction resists corrosion and withstands the rigors of daily riding, ensuring long-lasting performance. Whether you're upgrading your bike or customizing for specific use cases, this seat clamp provides dependable anchoring and the convenience of integrated rack mounting.

Ideal for cyclists seeking a robust, easy-to-install component that enhances bike versatility, the Sunlite Rack Seat Clamp 31.8 Black combines quality materials with innovative design features. Elevate your cycling experience with this essential accessory-engineered for performance, style, and practicality.

Key Features:

- Premium alloy seat post clamp for lightweight strength and reliability

- 31.8mm diameter compatible with a wide range of bikes

- Built-in rear rack mount for easy cargo attachment

- Corrosion-resistant black finish for durability and sleek aesthetics

- Easy installation and secure fastening, perfect for daily riding and touring

Upgrade your bike with the Sunlite Rack Seat Clamp 31.8 Black-where durable engineering meets practical innovation for the ultimate riding experience.

  • Durable alloy construction ensures long-lasting performance and secure seatpost clamping for a variety of bike frames and riding conditions.
  • Designed with an integrated rear rack mount, this clamp allows for seamless attachment of rear racks, enhancing cargo capacity and bike versatility.
  • Engineered for reliable support, the Sunlite Rack Seat Clamp 31.8mm in black provides a precise fit for 31.8mm seatposts, reducing slippage and maintaining saddle stability during rides.
  • Sleek black finish offers a stylish, low-profile look that complements a wide range of bike styles-from city cruisers to commuter bikes-making it ideal for urban and touring use.
  • Easy to install and adjust, this lightweight alloy clamp combines innovative engineering with practical functionality, perfect for riders seeking performance and convenience without sacrificing style.
SpecificationValue
ManufacturerSUNLITE
Universal Product Code072774518647
Invoice DescriptionSEATPOST CLAMP SUNLT ALY-31.8 BK w/RACK MNT
Shipping Weight0.09 lbs.
Package Dimensions4.25 x 2.45 x 1.25
HTS Number8714.99.8000
Country of OriginTAIWAN
Clamp Size31.8
ColorBlack
Supplier:
JBI
Color:
Black

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:

  1. You will receive a Return Authorization email with instructions.

  2. Print the prepaid label provided by us. ($9.99 will be deducted from your refund)

  3. 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