About The Product
- SLK Carbon seat posts with removable plastic Di2 battery adapter
- Carbon fiber shaft bonded to a 6061 alloy top clamp
- 2 bolt SBS head keep the weight and mass to a minimum
Experience Precision and Performance with the Full Speed Ahead SLK Carbon Di2 Bicycle Seat Post
Elevate your cycling performance with the Full Speed Ahead SLK Carbon Di2 Seat Post, engineered for serious road and mountain bikers seeking lightweight durability and optimal compatibility. Crafted from premium UD carbon fiber, this seat post delivers superior strength-to-weight ratio, reducing bike weight while enhancing ride quality.
Materials & Engineering Excellence:
Constructed from high-grade UD carbon fiber, the SLK Carbon Di2 seat post offers exceptional stiffness, vibration dampening, and corrosion resistance. Its tubular 3K weave design is reinforced with bonded alloy SBS 2-bolt head technology, ensuring secure saddle clamping and easy adjustability. The 6061-T6 forged alloy hardware adds durability and reliability under demanding cycling conditions.
Performance & Components:
Designed for precise fitment, this seat post features a 31.6mm diameter and 350mm length, making it compatible with most modern road and gravel bikes. Its 20mm setback combined with SBS clamp allows for optimal saddle positioning, improving rider comfort and power transfer. Notably, this model is Di2 compatible, seamlessly integrating with electronic shifting systems for a sleek, cable-free cockpit.
Innovative Features:
- UD Carbon Fiber Shaft: Lightweight, stiff, and responsive for aggressive riding.
- Bonded Alloy SBS 2-Bolt Head: Secure saddle attachment with quick adjustments.
- Di2 Compatibility: Ensures flawless integration with Shimano Di2 electronic shifting systems.
- Versatile Size Options: Available in 27.2mm and 31.6mm diameters, with multiple length options to suit varied rider preferences.
- Stylish Finish & Graphics: Features a sleek UD carbon finish with black accents, enhancing your bike's aesthetic.
Style & Use Case:
Perfect for professional racers, gravel riders, and endurance cyclists, the Full Speed Ahead SLK Carbon Di2 Seat Post combines sleek style with high-performance engineering. Its lightweight design and advanced materials make it ideal for competitive racing, long-distance riding, and challenging off-road adventures.
Upgrade your bike with the Full Speed Ahead SLK Carbon Di2 Seat Post for unmatched durability, seamless Di2 integration, and a performance-driven ride. Whether you're tackling steep climbs or sprinting on the velodrome, this seat post delivers the reliability and style you demand.
- Premium UD Carbon Fiber Shaft for Lightweight Performance and Vibration Damping, engineered with high modulus carbon for exceptional strength-to-weight ratio and enhanced ride comfort.
- Designed specifically for Di2 electronic shifting systems, this 31.6mm diameter dropper seatpost ensures seamless compatibility and reliable electronic integration for modern road and gravel bikes.
- Innovative 20mm setback with SBS clamp offers customizable saddle positioning, optimizing rider ergonomics and power transfer while maintaining a sleek, aerodynamic profile.
- Constructed with forged alloy SBS 2-bolt head and chromoly steel hardware, this seatpost provides durable, secure clamp integrity and precise saddle adjustments for any cycling discipline.
- Sleek UD carbon finish with stylish black graphics complements a variety of bike aesthetics, making it an ideal upgrade for performance-conscious riders seeking lightweight, technologically advanced components.
| Specification | Value |
|---|---|
| Manufacturer | FULL SPEED AHEAD |
| Manufacturer Part No. | 192-0058005030 |
| Universal Product Code | 840031051271 |
| Invoice Description | SEATPOST FSA SLK CARBON 31.6 350mm SB-20 SBS HEAD f/Di2 |
| Shipping Weight | 0.87 lbs. |
| Package Dimensions | 17.05 x 3.7 x 3.1 |
| Country of Origin | TAIWAN |
| Description | Di2 Compatible |
| Outer Diameter | 31.6mm |
| Length | 350mm |
| Color | Blk/Crbn |
| Material | Carbon |
| Setback | 20mm |
- 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
