Use code WINTERRIDE25 for free ground shipping today! (Ends 12/16 at Midnight. Contiguous US only. Free Shipping appears as $30 Discount for other regions.)
THE BENEFIT OF PRIORITY BELT DRIVE BICYCLES
Better Riding by Belt...It's a Priority
Xtracycle Cargo Bicycles
The Leader in Safe, Intuitive, and Fun Family Cargo
SPECIALS
Shop our specials and curated bike and accessory bundles.
Your cart is currently empty.
Only a few left! Get yours before they’re gone!
Upgrade your Ace to fixed gear simplicity with a Gates Carbon Drive CDX fixed sprocket! Comes in two sizes for leisurely cruising (20T) or spirited riding (19T). CNC machined from stainless steel for exceptionally long life. Fits Ace of Spades and Clubs. For Ace of Clubs, please note that a CDX front sprocket and belt are also required for fixed riding.
Due to the dished profile of Gates sprockets, a deep-well, 16-notch Hollowtech style bottom bracket tool (available here) is necessary for lockring installation.
Not sure? Check out our sizing guide.