About The Product
- Continuous carbon composite construction
- Aero-Ergo flat-top riser central section follows the natural arc of the arms with a 10-degree forward bend for more ergonomic climbing position and easier breathing
- Cable groove compatible with new Di2 systems w/ larger internal cable tunnel
- Reinforced and textured lever and stem clamping areas
Upgrade Your Road Cycling Performance with the Vision Metron 4D Drop Handlebar - Carbon Fiber, 42cm, Black
Maximize your aerodynamic efficiency and riding comfort with the Vision Metron 4D Drop Handlebar, crafted from lightweight, continuous carbon composite for superior strength-to-weight ratio. Designed for serious cyclists and competitive racers, this advanced handlebar integrates innovative features to elevate your performance on the road.
Materials & Construction:
- Made from high-quality UD (Unidirectional) carbon fiber, ensuring optimal stiffness, durability, and lightweight performance.
- Continuous carbon composite construction reduces weight and enhances ride responsiveness, weighing just 215 grams (420mm size).
Performance & Engineering:
- Aerodynamic Integrated Cable Routing (ACR) for a clean, drag-reducing profile and simplified installation.
- Flat-top Aero-ergo central section that follows the natural arcs of your arms for improved ergonomics during climbs and sprints.
- Features a 10 forward bend in the flat-top section, providing a more natural and comfortable climbing position and easier breathing.
- Outward bend design at 2 enhances control and wrist comfort, ideal for aggressive riding and long-distance endurance.
Components & Technology:
- Compatible with new Di2 electronic shifting systems, featuring larger internal cable tunnels for seamless integration and maintenance.
- Reinforced and textured clamp areas for the levers and stem ensure secure attachment and longevity.
- Designed with a 31.8mm clamp diameter for universal compatibility with high-performance stems and accessories.
Style & Use Case:
- Sleek matte black finish with refined gray graphics complements any road bike aesthetic.
- Perfect for competitive cycling, Gran Fondo events, and serious training, offering enhanced aerodynamics and comfort over long distances.
- Ideal for riders seeking a lightweight, technologically advanced handlebar that combines style with performance.
Innovative & Differentiating Features:
- Aero-ergo flat-top design with ergonomic shaping enhances rider comfort and reduces fatigue.
- Advanced internal cable routing compatible with Di2 systems streamlines cockpit appearance and increases aerodynamic efficiency.
- Carbon fiber's vibration-dampening properties provide a smoother ride, reducing rider fatigue during extended rides.
Specifications:
- Material: Carbon Fiber
- Width: 42cm (center-to-center)
- Drop: 125mm
- Reach: 80mm
- Clamp Diameter: 31.8mm
- Bends: 2 outward
- Bar Top Style: Flat
- Finish: UD carbon with gray graphics
- Weight: Approx. 215 grams (420mm size)
- Suitable for: Road racing, endurance riding, criteriums
Enhance your cycling arsenal with the Vision Metron 4D Drop Handlebar-an optimal blend of aerodynamic design, innovative technology, and lightweight engineering for serious road cyclists looking to improve speed, comfort, and control.
- Lightweight Continuous Carbon Fiber Construction for optimal strength-to-weight ratio, reducing rider fatigue during long climbs and sprints.
- Aerodynamic integrated Cable Routing (ACR) system enhances airflow and simplifies installation, compatible with Di2 electronic shifting systems for seamless gear operation.
- Ergonomic Aero-Ergo Flat-Top Design with 10 Forward Bend offers improved comfort, superior climbing position, and better breathing mechanics on demanding rides.
- Stylish UD Carbon Finish with sleek gray graphics provides a professional, race-ready look, while reinforced textured clamp areas ensure durable component attachment.
- Versatile 42cm width with 125mm drop and 80mm reach, combined with 2 outward bend, delivers precise handling and control across a variety of cycling disciplines, from racing to endurance riding.
| Specification | Value |
|---|---|
| Manufacturer | FULL SPEED AHEAD |
| Manufacturer Part No. | 670-0057013030 |
| Universal Product Code | 400310082770 |
| Invoice Description | HBAR FSA VISION METRON 4D COMPACT 31.8x42 CRBN GY |
| Shipping Weight | 0.52 lbs. |
| Package Dimensions | 18 x 7 x 5 |
| Country of Origin | TAIWAN |
| Clamp Size | 31.8mm |
| Width / Length | 420mm |
| Rise / Reach | 80mm |
| Upsweep / Drop | 125mm |
| Color | Carbon |
| Type | Road Drop |
| Material | Carbon |
- 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
