Velocity Aeroheat road, mountain and BMX rims, also a good rim for recumbents.

RM4468 is a good fit for recument bicycles. 6000-series aluminum. Matches up with RM4466 20 x 1.5" and RM4469 16 x 1-3/8". Presta valve unless otherwise noted. MSW machined sidewalls.

Item Specifications: Color, Black/Silver, Weight, 330, Hub Drilling, 32, Rim Depth, 22, Manufacturer Spec ERD, 384, Valve, Presta, ISO Diameter, 406 / 20" BMX, Wheel Size, 20", Tire Type, Clincher, Rim Center Offset, 0, Rim Joint, Sleeved, Brake Track, Machined, Defined Color, Black, Rim Width (External), 24, Rim Material, Alloy, Eyelets, None, Rim Width (Internal), 18.5, QBP Measured ERD (mm), 384,

Velocity Dyad 20" Alloy Clincher Rim - Durable, All-Condition Bike Wheel for Commuter, Touring & Cargo Riding

Reference Number: 9C79X7

Discover the Velocity Dyad 20" Rim - the ultimate choice for riders seeking durability, versatility, and high performance in a compact wheelset. Crafted from premium alloy materials, the Velocity Dyad features a sturdy all-metal construction that withstands the rigors of daily commuting, cargo hauling, touring, and mountain biking.

Materials & Engineering Excellence

Constructed from lightweight yet robust alloy, the Dyad rim offers superior strength without adding unnecessary weight, weighing only 330 grams. Its machined brake track ensures consistent stopping power and improved heat dissipation during long rides or mountain descents. The rim's all-metal alloy body provides excellent durability and resistance to impacts, making it an ideal solution for all-weather riding and demanding conditions.

Performance & Components

Designed for rim brake systems, the Velocity Dyad features an internal width of 18.5mm, optimizing tire support for clincher tires and enhancing ride stability. The rim is drilled with 32 spoke holes, compatible with standard hubs, and boasts a precise ERD of 384mm for easy wheel building or replacement. Its ISO diameter of 406mm (20" BMX size) makes it compatible with a wide range of off-the-shelf tires, perfect for urban commuting, cargo bikes, or mountain adventures.

Innovative Technology & Features

The Velocity Dyad consolidates the renowned Aeroheat and Dyad rim models, offering a single, high-performance rim with improved aerodynamics and strength. With a sleek black and silver finish, the rim combines style with function, making it suitable for various bike styles and aesthetics.

Style & Use Case

The all-purpose design of the Velocity Dyad makes it ideal for everyday cycling, whether you're navigating busy city streets, hauling cargo on your touring bike, or tackling rugged mountain trails. Its robust build ensures reliable performance across all conditions, with the added benefit of a machined brake track for consistent braking performance.

Upgrade your bike with the Velocity Dyad 20" Rim - engineered for durability, performance, and style. Whether building a new wheelset or replacing worn rims, this versatile alloy rim offers excellent value and reliability for passionate cyclists and commuters alike.

  • Durable alloy construction with high-strength alloy rims designed for reliable performance in daily commuting, touring, and cargo bikes.
  • 20-inch clincher design with a machined brake track ensures consistent stopping power and smooth braking under all conditions.
  • Wide internal width of 18.5mm provides optimal support for wider tires, improving comfort, traction, and stability on diverse terrains.
  • Includes 32-hole drilled hubs with high-quality components for easy wheel building, maintenance, and enhanced durability during rugged rides.
  • Sleek black and silver finish with versatile styling, ideal for road, commuter, and mountain bike applications, combining performance with modern aesthetics.
Item Specifications
Brake CompatibilityRim Brake
Rim Width (Internal)18.5
Brake TrackMachined
Manufacturer Spec ERD (mm)384
ValvePresta
ColorBlack/Silver
Weight330
Wheel Size20"
Defined ColorBlack
ISO Diameter406 / 20" BMX
Hub Drilling32
Rim MaterialAlloy
Tire TypeClincher
Rim Center Offset (mm)0

Why 365 Cycles?

365 Cycles is an Authorized Velocity Dealer, and we offer the Full Velocity Warranty!

Fast Shipping!

Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!

365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



RM4466 .

Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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