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Argon 18 E-119 Disc Seatpost Assembly
Sale price
$340.00
Regular price
$340.00
Prices subject to change. How pricing works →
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In Stock Ships in 1-2 weeks based on its location
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SKU: SP.119+D.345A
Pickup available at RA Cycles Brooklyn
Pickup available at RA Cycles Walnut Creek
Qualifying customers may be able to pay with their HSA or FSA through Flex. Flex disclosures (opens in a new tab)
Stock Availability by Location
RA Cycles Brooklyn In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
105 5th Ave, Brooklyn, NY 11217718-636-5242
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
RA Cycles Walnut Creek In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
Distribution Center - East In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Distribution Center - Central In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
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Argon 18 E-119 Disc Seatpost Assembly
$340.00
Argon 18 E-119 Disc Seatpost Assembly Info
The Argon 18 E-119 Disc Seatpost Assembly is the factory-matched replacement for the E-119 Disc triathlon frameset — not a universal fit, but the exact post the frame was designed around. Using the correct assembly preserves the aerodynamic integration and fit geometry that Argon 18 engineered into the E-119 Disc platform from the start.
Whether you're replacing a damaged component or completing a fresh build, running the frame-specific seatpost ensures proper setback, structural compatibility, and the clean lines the frameset's silhouette depends on. An aftermarket substitution risks compromising both fit and frame warranty — this is the part that belongs there.
Argon 18 E-119 Disc Seatpost Assembly Specs at a Glance
- Compatibility: Argon 18 E-119 Disc frameset only
- Type: Frame-specific seatpost assembly
- Application: Triathlon / time trial
- SKU: SP.119+D.345A
PRICE MATCH GUARANTEE
We will price match against advertised or quoted prices from other authorized dealers of the product!