Black Priority Ace Bicycle
Black Priority Ace Bicycle
Black Priority Ace Bicycle
Black Priority Ace Bicycle
Black Priority Ace Bicycle
Black Priority Ace Bicycle
Black Priority Ace Bicycle
Black Priority Ace Bicycle
Black Priority Ace Bicycle
Black Priority Ace Bicycle
Black Priority Ace Bicycle
Black Priority Ace Bicycle


$ 489.99 $ 599.00

4th Of July Sale! Take $100-of for the biggest sale of the summer with code JULY100. Ends Sunday!

Our belt drive single speed bicycle that’s built for simplicity and speed.

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Let’s double down on the concept of nimble, smooth, and responsive. 

We’re dealing up The Ace in two suits: The Ace of Clubs is for recreational riders and commuters who value simplicity and no-nonsense reliability, and The Ace of Spades is for performance riders who want maximum responsiveness and a flip flop rear hub that adjusts between fixed or freewheel. 

Video Resources

Ace Features

The Priority Perspective on the Single Speed

If you’ve ridden single or fixed you know the benefits.  It is fast, responsive and simple.  Our unique approach has raised the stakes on a single speed.  With our Gates Carbon Drive your bike runs quieter, cleaner, and efficiently.  Pick the suit that fits you best- one for performance and speed, the other for peak simplicity.

Ace of Clubs

The Ace of Clubs is designed with simplicity in mind for the recreational rider. Light, nimble, fast; it’s perfect for the casual commuter, weekend cruiser, or everyday rider looking for the most hassle-free approach to getting around town. Note, requires CDX drivetrain upgrade for fixed conversion.

Ace of Spades

The Ace of Spades is designed for the rider seeking a performance edge. Featuring a flip-flop hub, race-inspired components like a carbon fork and seat post, along with sealed bearings and a higher gear ratio make it faster, lighter, and highly responsive. Comes ready for fixed gear riding right out of the box, just add fixed rear sprocket (sold separately)!

Ace of Clubs Ace of Spades
(1) Handlebar Alloy 680mm Wide Alloy 680mm Wide
(2) Stem Alloy 31.8 Clamp Alloy 31.8 Clamp
(3) Seatpost 27.2mm Alloy 27.2mm Carbon Fiber
(4) Saddle Priority Race Priority Race
(5) Rear Hub Fixed/Cassette Loose Ball Bearing Fixed/Cassette Sealed Cartridge
(6) Front Hub Loose Ball Bearing Sealed Cartridge Bearing
(7) Rims/Tires 32H Alloy/WTB ThickSlick 700x28 32H Alloy/WTB ThickSlick 700x28
(8) Frame/Fork 6061 Alloy/Cromoly 6061 Alloy/Carbon Fiber
(9) Brake Calipers Alloy Dual-Pivot Mid-Reach Alloy Dual-Pivot Mid-Reach
(10) Crankset Gate S150 Crankset Gate S300 Crankset
(11) Bottom Bracket Sealed Square Taper SRAM GXP External Bearing
(12) Front Sprocket 55T CDN 55T CDX
(13) Rear Cog 22T CDC 20t CDX
(14) Belt 115T CDN 115T CDX
(15) Pedals Chromoly Sealed Bearing Chromoly Sealed Bearing
(16) Kickstand Included Included
(17 Weight 24lbs (Med Size) 22lbs (Med Size)

Proper Sizing

We recommend sizing based on inseam, when between sizes refer to your height for the best fit.

Weight limit - 275 lbs max combined weight (rider, bicycle, and any cargo)

Proper Bike Sizing

Designed to be Nimble and Responsive

Measurement S M L XL
Approx. Height 5'2 - 5'7" 5'6 - 5'10" 5'9 - 6'0" 6'0 - 6'4"
(A) Approx. Inseam Range 28.5 to 30.0" 30.2 to 31.5" 31.0 to 32.5" 32.5 to 34.0"
(B) Seat Tube C-T 460mm 490mm 530mm 570mm
(C) Effective Top Tube 544mm 563mm 581mm 605mm
(D) Chain Stay 418mm 418mm 418mm 418mm
(E) Head Tube Length 121mm 131mm 144mm 165mm
(F) Wheelbase 996mm 1005mm 1023mm 1042mm
(G) Head Tube Angle 71.5 72.5 72.5 72.5
(H) Seat Tube Angle 73 73 73 73
(I) Stack 535mm 550mm 560mm 580mm
(J) Reach 380mm 395mm 410mm 420mm
(K) Stem Length 80mm 90mm 100mm 100mm


The Ace features a unique flip flop hub that allows you to run single speed AND fixed with variable cogs and more flexibility than any other single speed belt drive bicycle on the market.  It is truly innovative. Learn more in this video. Note, the Ace of Clubs requires a CDX belt and front sprocket upgrade to run fixed. The Ace of Spades comes fixed compatible out of the box, just add a fixed sprocket (sold separately)!


The Best Warranty Backed by the best customer service

We offer the best warranty and the best customer service in the industry. We protect against any material and workmanship defects all backed by 7-day-a-week customer service. That’s a real, staff person ready to answer any questions. Even if we aren’t riding with you, we’ve got your back.


“This First-of-Its-Kind Bike Is Just Insanely Fun”

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“The Ace’s affordability combined with its versatility makes for a near-perfect city riding experience.”

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The Sweet Cyclists

“The combination of the aluminium frame and Gates Carbon Belt drive system mean you’ll spend less time maintaining the bike and more time riding.

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You have questions. We have answers.

I’ve always wanted to ride single or fixed, should I?

If you want to feel the connection and simplicity of single or fixed, absolutely.  This bike is light and nimble and with the Gates Carbon Drive, it feels like a dream.

Is the belt better than a chain?

The Gates Carbon Drive is clean and ultra smooth.  The technology is similar to a belt on a Harley Davidson motorcycle and developed from a history of manufacturing and automotive.  That means it’s super strong, silent, and efficient without rusty, greasy metal.  

I can’t decide between the Clubs and Spades?

If you want to ride fixed- go Spades.  If you want a higher gear range and lighter bike for more of a performance feel, go Spades.  If you want uber light simplicity to ride with no hassle- go Clubs.

Shipping options

All in-stock orders placed on business days before 12:00 EST ship that day.

If after, your order will ship on the next business day. Standard ground shipping is approximately between 1-5 days and you can scroll down to see approximate shipping times.

We have a range of simple delivery options you can select at checkout.

Fastest and Best Value



Final assembly in a few easy steps. Your bicycle will ship with all the tools needed for final assembly. Walkthrough videos are available on the instructions tab of our website. We recommend a professional bicycle mechanic safety check your bicycle before riding. Approximate shipping times available below.

Pickup your bike and go



Your bicycle ships to our NYC Showroom. We will assemble your bicycle and contact you to schedule a pick-up time. Bonus, we get to meet you!

Beeline Bike Shop Assembly



Priority partners with hundreds of leading bicycle shops, scheduled through Beeline Connect, to professionally assemble your new Priority bicycle.

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