ORIGIN8

Origin8 Pro Fit 29.4mm Aluminum Micro-Adjust Seatpost, 400mm 51914

MSRP : $46.71
$35.93
(You save $10.78 )
In Stock
(0) Write a Review
SKU:
51914
UPC:
072774519149
Condition:
New
Shipping:
Free Shipping (2-3 Business Days)
Adding to cart… The item has been added

About The Product

  • Forged AL6061-T6 alloy construction
  • Micro-adjust 2-bolt hinged clamp design
  • Extra-long 400mm post
  • 0mm setback

Optimize your ride with the Origin8 Pro Fit Seatpost 29.4mm 400mm Black, a premium component designed for cyclists seeking durability, precise adjustment, and an sleek aesthetic. Crafted from high-grade AL6061-T6 aluminum alloy, this seatpost offers a perfect balance of lightweight performance and exceptional strength, making it an ideal upgrade for road, mountain, and hybrid bikes.

Built for reliability, the Origin8 Pro Fit Seatpost features a forged construction process that enhances structural integrity, ensuring long-lasting performance in demanding cycling conditions. The 400mm length provides ample adjustability for tailored saddle positioning, while the 0mm setback maintains a centered, balanced riding stance-perfect for both competitive and recreational riders.

Innovative in design, this seatpost boasts a micro-adjust 2-bolt hinged clamp system, allowing for precise saddle angle adjustments and secure, slip-free clamping. The sleek black finish adds a modern, minimalist aesthetic that complements various bike styles and color schemes.

Whether you're upgrading your existing setup or building a custom bike, the Origin8 Pro Fit Seatpost 29.4mm 400mm Black is engineered for performance, durability, and style. Its versatile compatibility and user-friendly design make it a must-have component for cyclists prioritizing reliable saddle support and easy adjustment.

Key Features:

- Made from forged AL6061-T6 aluminum alloy for high strength and lightweight performance

- Extra-long 400mm length for optimal saddle positioning

- 0mm setback for a centered riding posture

- Micro-adjust 2-bolt hinge clamp for precise saddle angle tuning and secure fit

- Sleek black finish for a modern, versatile look

- Compatible with 29.4mm seat tube diameter

Upgrade your cycling experience with the Origin8 Pro Fit Seatpost-where innovative engineering meets durable craftsmanship for confident rides every time.

  • High-strength forged AL6061-T6 aluminum construction provides durability and a lightweight profile for reliable performance on demanding rides.
  • Features a micro-adjust 2-bolt clamp design for precise saddle positioning and easy adjustments, enhancing rider comfort and customization.
  • Extra-long 400mm length accommodates various frame sizes and rider preferences, making it a versatile choice for both recreational and competitive cycling.
  • Designed with 0mm setback for a more aggressive riding position, ideal for road cycling and performance-focused riders seeking optimal power transfer.
  • Sleek black finish complements any bike setup, while the micro-adjust hinge technology ensures secure saddle clamping and long-lasting stability during intense rides.
SpecificationValue
ManufacturerORIGIN8
Universal Product Code072774519149
Invoice DescriptionSEATPOST OR8 P-FIT ALY 29.4 400mm BK
Shipping Weight0.80 lbs.
Package Dimensions16.5 x 3.55 x 2.25
HTS Number8714.99.8000
Country of OriginTAIWAN
Outer Diameter29.4mm
Length400mm
ColorBlack
MaterialAL6061-T6
Setback0mm
Weight326g
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:

  • 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