Slice through wind. Drop the watts. 5DEV Aero 8-Bolt Chainrings for Road and Gravel turn every pedal
stroke into clean, efficient speed. Precision-CNC’d in San Diego from premium 7075-T6 aluminum, these rings feature a low-drag aero face for smoother airflow and quieter miles. Built for speed on tarmac and stability on washboard, 5DEV Aero Chainrings help you hold momentum longer and ride farther, faster.
Aero-sculpted outer face cuts turbulence and improves airflow
Shark Fin Tech reduces chain noise on 1x Mullet builds with MTB cassettes
7mm Offset
Designed for road and gravel cyclists in the pursuit of speed
For Use With: SRAM Transmission, XLPR, AXS, and SRAM Eagle Chains (May not work with certain Shimano Chains)
*Please note that the Aero design may not work with outboard T47 BB's and is specifically designed to work with 5DEV internal cup T47 BB’s or SRAM DUB Bottom Bracket Cups.
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Dante MVG
2024 Sworks Tarmac SL8 Frame
Specialized SWorks SL8 light and fast. Sierra Bike Supply was helpful and responsive. Recommended online store.
S-Works Tarmac SL8 Frameset
Casey Sparks
Literally EPIC
Fast shipping and perfect frame set as described. It's literally the lightest built MTB I've ever felt. My wife will be smashing on it at this year at the Leadville 100. LFG Thanks guys!
S-Works Epic World Cup Frameset
Andrew Thomson
Exceptional Wheels
The CLX III are exceptional I was a little apprehensive about buying them having ridden the Enve 4.5 but you feel less crosswinds and their lighter and spin fast. The spokes seemed to offer a lot of dampening vibration. Win win in my book.
Heard a lot of good things about this tires put them on my commuter. The roll much faster than the schwable energizers on it. Puncture protection only time will tell.
Great way to charge both the bike and range extender/extra battery at the same time reducing charging time and charging each one by one. Very convenient and useful.
