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Description
Easton's EA90 Seatpost utilizes their patent-pending ISA saddle adjustment which allows for independent seat angle and fore-aft movement, making it possible to position the saddle without undoing your rail clamps. Saddle angle is then locked in place, ensuring your fit remains true.
Features & Specs:
- Weight: 0 setback - 259g / 20mm setback – 268g.
- Offset: 0mm, 20mm.
- Length: 350mm w/ 80mm min. insert.
- Quill sizes: 27.2mm.
- Material: EA90 Alloy.
- Carbon 7x9mm rail kit sold separately.
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.
Specifications
Material: Alloy | |
27.2 x 350mm, 20mm Setback | Mfg PartNum: 8023024 |
Seatpost Clamp: 27.2 mm | |
Seatpost Type: Rigid | |
Setback: 20 mm | |
27.2 x 350mm, 0 Setback | Seatpost Clamp: 27.2 |
Seatpost Type: Rigid | |
Setback: 0 degrees | |
Mfg PartNum: 8023025 | |
Reviews
My build creates fit issues on getting a comfortable efficient position on bicycles without getting custom frame. This bike post solved 2 issues. 1. 0 degree offset Allowed seat be positioned correctly for my knees over crank by having enough seat rail to move seat forward enough and still centered on rails. 2. Post has 2 set screws to keep seat in comfortable up or down position for riders comfort/preference. A bonus of these set screws, is location. Adjustable very easily with access in front of post. I have had issues with Single bolt seat posts not keeping seat level after I set. Seems you hit the wrong bump and seat goes out of position. I could not justify the price difference doing the carbon model of this seat post, A couple grams saved is expensive. It is on a checkpoint so has a decoupler to smooth ride. I have had good experience with Easton products ince the 1970's.
I bought this mainly to make saddle adjustments a lot easier than my old seat post and this delivers exactly that. One bolt to move the saddle fore/aft and a separate bolt to adjust the angle of the saddle. Both work great and hold very strong once properly torqued. The setback provides a bit more compliance too and makes it more comfortable on longer rides.
Mechanic's Corner
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