Skip to product information
1 of 2

Argon 18

ARGON 18 SUM PRO FRAMESET | Lightweight Aero Performance | Eminence Cycle Co.

ARGON 18 SUM PRO FRAMESET | Lightweight Aero Performance | Eminence Cycle Co.

Regular price £3,799.00 GBP
Regular price £4,000.00 GBP Sale price £3,799.00 GBP
Sale Sold out
Shipping calculated at checkout.
SIZE

ARGON 18 SUM PRO FRAMESET INFO

The Argon 18 Sum Pro is built for speed in all aspects of your ride. It combines the all-around nature and technical lightweight handling of the Gallium with the aerodynamic efficiency of the Nitrogen. Regardless of your goals on the road, the Sum Pro is here to help. Climbs, crits, and classics alike are all ready to be conquered with this diverse bike. Race-ready handling along with premium ride quality make it both fast and comfortable over long distances. The Argon 18 Sum Pro can get you to the front of the group on a flat sprint and will keep you there around corners and up climbs.

Aerodynamics are a key to the success of the Sum Pro. Thanks to CFD analysis, Argon 18 managed to create a frame that is 9 percent faster than the Gallium Disc and equivalent to the aero speed of the Nitrogen. Dropped seatstays and an indented seat tube help keep you in the perfect aero riding position while remaining comfortable. An updated size range also focuses on rider position across all sizes. This updated system also greatly improves handling, especially at high speeds. The 3D+ integrated front end makes this handling better than ever. Argon 18’s Road Race Geometry ensures the fastest and most technically accurate performance on every ride.

The frame of the Sum Pro features their Pro Level Layup. This is the premier carbon fiber build offered by Argon 18, leaving no room for anything other than professional level performance. It is with this technology that they were able to create such a lightweight frame that remained as fast as a typical aero road bike. The frame contains the Topological Compliance System which adds endurance-like compliance to the bike, making it perfect for long distance riders. The Argon 18 Sum Pro is a worthy accomplice for any road ride. 

ARGON 18 SUM PRO FRAMESET SPECIFICATIONS

Frame Material:
Monocoque Carbon
Fork:
Argon 18 Carbon
Headset:
FSA ACR No.55R 1.5''
Seatpost:
Argon 18 SUM Specific
Front Derailleur Type:
Braze-On Required
Bottom Bracket Type:
Pressfit 86.5 Required

*Specifications are subject to change.


Shipping & Returns

Shipping policy

Shipping Overview

At Eminence Cycle Co., we are committed to providing fast and reliable shipping for all our products. All orders are shipped from the United Kingdom and are subject to the following shipping policies.


Processing & Dispatch Times

 Components, Accessories & Framesets: Dispatched within 5 working days.

 Complete Bikes (Pre-Owned & New): Dispatch may take up to 14 working days to ensure proper assembly and quality checks.


International Shipping & Customs

 Orders shipped outside the UK may be subject to import duties and taxes, which vary by country. These charges are the responsibility of the buyer.

 Eminence Cycle Co. will not be liable for delays or returns due to customs clearance.

 If an item is returned due to customs refusal, a reshipping fee will be applied and sent to the customer prior to resending the item.


Damaged Shipments & Claims

 If a package arrives damaged, it must be reported immediately in writing to jmcyclesltd@gmail.com upon receipt with clear photos and a damage report to initiate a claim.

 Eminence Cycle Co. reserves the right to refuse claims if damages are not reported immediately upon receipt.


For any shipping-related inquiries, please contact our support team before placing your order.


Thank you for choosing Eminence Cycle Co.!

 

Returns

We have a 14-day return policy, which means you have 14 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. 

To start a return, you can contact us at jmcyclesltd@gmail.com. 

If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at jmcycles@gmail.com


Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.


Exceptions / non-returnable items
Certain types of items cannot be returned, like special orders—including custom-built bicycles, non-stock components, and any items specifically ordered at a customer’s request—are non-refundable and non-returnable unless deemed faulty or defective upon arrival.

By placing a special order, you acknowledge and agree that:

 No cancellations, refunds, or exchanges will be accepted once the order has been confirmed and processed.

 Special order items are procured specifically for you and cannot be resold as standard inventory.

 If a special order item arrives damaged or defective, you must notify us immediately, providing clear photographic evidence. We will work with the manufacturer to determine an appropriate resolution, which may include repair or replacement at our discretion.

This policy does not affect your statutory rights under consumer law.

If you have any questions regarding special orders, please contact us before making a purchase.

We do not accept returns for Pre Owned Bicycles and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item. 

Unfortunately, we cannot accept returns on sale items or gift cards.


Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.


European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.


Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at jmcyclesltd@gmail.com

View full details