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Easton EA50 Offset Seatpost 27.2 x 350mm
27.2 x 350mm
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Easton EA50 Offset Seatpost


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Mfg PartNum:
MSRP: $44.99
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The Easton EA50 Seatpost gets a sleek new look and even lower price.

Like last year's model, the simple two-bolt head offers a secure clamp with easy adjustability. EA50 Aluminum is slightly heavier than its pricier counterparts yet offers rock solid durability, and the 10mm setback is a nice middle ground to fit most riders.

Available in 27.2, 30.9 and 31.6mm diameters, 350mm length.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.


Length: 350 mm

Min Insertion: 79 mm

Setback: 10 mm

Clamp Type: Two Bolt 

Material: EA50 Aluminum 

Made in: Taiwan 

27.2 x 350mm

Weight: 320 grams

Mfg PartNum: 2027414 

Seatpost Clamp: 27.2 mm

Seatpost Type: Rigid 


Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
Reviewed 2/17/2023
by Carl S
Overall Rating
Good product, insufficient instructions

I just finished installing this seatpost as part of an off-season tear-down maintenance. If you get one, you need to back out the adjusting bolts to the same length, rock the radial underside of the saddle clamp in the radial �receiver� on the top of the seatpost to where you want your saddle to sit, then start tightening down the adjusting bolts while holding the whole assembly in place. There is nothing about this in the instructions (a problem that the bicycle industry has worn with a perverse sort of pride since I started cycling seriously in the 70�s). Clunky installation, but it has, in the short time I�ve been using it, proven to be a very good bang-for-the-buck product.

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Reviewed 2/3/2022
by Anonymous
Cycling Enthusiast
Lancaster, CA
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Works Fine but not the easiest to adjust

The seat post functions fine. There is no issue with saddle movement and can be adjusted to the exact angle that you need. The only negative is the front screw adjustment is a bit challenging if you plan on using a multi-tool allen wrench. The screw is very close to the seat post so the post will interfere with the tool when adjusting. A single piece L-shape allen wrench works best for adjusting.

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Reviewed 11/12/2020
by Gary
Cycling Enthusiast
Oregon Coast
Value Rating
Overall Rating
Perfect Seatpost Upgrade

Purchased to upgrade the less adjustable seat post on an older Giant bike. New post is easy to adjust, works great especially as we've been making fine adjustments during the first few rides with a new saddle.

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Reviewed 3/29/2013
by Anonymous
Cycling Enthusiast
Value Rating
Overall Rating
3 of 5 customers found this review helpful.
High end adjustments without the high end price.

I'm a fan of the two bolt, frontback, adjustment on seat posts. This is often only found expensive seat posts. This is a great combo of the two bolt adjustment setup on a mid-range post.

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Reviewed 2/16/2022
by bikehikeman
Cycling Enthusiast
Overall Rating

I have needed a new seat post for awhile and I feel confident this is the fix I need to keep my saddle from sliding forward.

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Reviewed 10/1/2012
by ilbyk58
Cycling Enthusiast
Overall Rating
5 of 6 customers found this review helpful.
good post

Nothing fancy just a simple post, adjustment is made by the tension of the front or rear bolt. Good post for the money, I use it on my mtb.

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Mechanic's Corner

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A guide to picking the best seat post for your riding style.
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