After receiving another shipment of chrome parts from DK including the new addition of chrome DK Social Cranks, we figured now was a better time than ever to get a group shot of everything that is offered.

DK Grey Bars (Race inspired bars) - 8.5 inches tall, 28.25" wide, 7 degrees back sweep, and 2 degrees up. Made in the USA.

Available in black, white, and chrome.

DK Crazy 8 Bars Chrome - 8 inches tall, 28" wide, 11 degrees back sweep, and 1 degree up .

Available in black, white, team green, and chrome

DK Nina Bars - 8.125 inches tall, 27.5" wide, 11.5 degrees back sweep, and 2 degrees up. Made in the USA.

Available in black, white, and chrome

DK Retro Stem - Designed with the old school look in mind, the DK Retro Stem features a 50mm reach and is drilled for a

1 1/8" threadless headset.

DK Social Cranks - Features forged pedal and spindle bosses as well as heat treated 4130 crank arms for strength. Includes

a 19mm heat treated 48 spline spindle and grade-8 flush mount hardware. Left and Right hand drive compatible.

Available in 170, 175, and 180mm and in black, white, team green, and chrome.

DK Race Forks - These heat threaded 4130 chromoly forks feature butted & tapered fork legs. The drop outs are 4mm thick

and are designed to work with any 3/8" hub. Available in black, white, team green, and chrome. 

DK Exo Chain - This 1/8" chain features a unique 1 piece half link design. Includes 100 links per chain. Available in black,

gold, and chrome.


We just received another shipment of new DK soft goods. Check out the styles and colors below!

DK Tiger T-shirt. Colors are shown below. Available in sizes YM, YL, and adult S - XXL.


DK  V - Neck T-shirt. Available in black or white in sizes S - XL


Here at System Cycle, we have everything you need for your custom wheel building needs... Including the experienced wheel builders! Check out this set of custom wheels we just built for Trinity Cyclery and call today for any of your wheel building needs.


After nearly 2 years the legendary series returns with a fresh crew of heavy hitters and loads of insane street riding. We teamed up with Madera, Premium, and a few special guests who had no problem shutting down spots across Northern California and into Utah. The 8 day trip hit up stops in San Jose, San Francisco, Santa Rosa, Berkeley, Sacramento, Layton, and Salt Lake City.


The newest color of the DK Social cranks are now available! Introducing chrome.

The DK Social crank is one of the most reliable cranks on the market. The One piece forged spindle and pedal  bosses increase the weld area to insure maximum strength. The arms are built with seamless 4130 heat treated Chromoly. A 4140 19mm 48 spine spindle, flush mount hardware and tool is included. Available in 170mm,175mm or 180mm. Weight: 1lb 15oz. Other colors also available are black, white, and green.


We just received another shipment of winter DK soft goods. Embroidered on American Apparel, the Simple zip-up hoodie is now also available in purple and teal.


The beanie is now also available in teal and orange in a folded and unfolded version.


New DK soft goods just arrived in time for your winter needs. The DK Simple zip up hoodie is printed on American Apparel and features an embroidered DK logo. Available in sizes small through x-large.

Also available now is the DK Simple beanie. The beanie is also embroidered with the DK logo and is available in both a folded or a long version and one size fits most.




Our shipment of ACS Crossfire freewheels just arrived and are going fast!

- Cold forged, precision machined.
- 3 pawl engagement (compared to 2 pawl with CLAWS).
- New and unique removal notch pattern that is flush with the freewheel for better frame clearance.
- Matte silver finish on the main components that is corrosion resistant and an eco-friendly process.
- Fits 1/8" and 3/32" chains.

Don't forget to pick up a freewheel removal tool as well.


The DK Golf Bags arrived just in time for your holiday travels. Perfect for taking your favorite 20" or 24" bike with you wherever you go. Available in black/green and black/black.


Another shipment just arrived from the guys over at The Shadow Conspiracy including some soft goods, alloy spoke nipples, and two new backpacks.


Alloy spoke nipples: Available in purple, blue, silver, gold, red, and black.

Dirt Nap flannel. Available in sizes small to x-large.


Coffin backpack

Hypnotic backpack

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