What type of lever is included in the package? 1X lever? 2X lever?

It's coming with standard 1x lever.

Is it coming with cable in housing?

Yes, it's coming with cable in housing, ahout 1500mm.

How to install this dropper post?

The installation process is simple, we have also shot an installation tutorial for you, please watch our product related videos.

Is 900i dropper post only for internal routing frame?

Yes, 900i only for internal routinbg frame.

How Much Rotational Play Is Normal?

1-3mm of rotation is normal. Without a bit of wiggle room between the stanchion and the mid cap bushing, the dirt and grime that makes its way into your dropper could do some serious damage.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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EXA Form 900i 30.9mm/31.6mm Dropper Seatpost 100mm/125mm/150mm Travel Remote Cable Control Dropper Post for Internal Routing Bike Frame(345mm/395mm/445mm Length)

EXA Form 900i 30.9mm/31.6mm Dropper Seatpost 100mm/125mm/150mm Travel Remote Cable Control Dropper Post for Internal Routing Bike Frame(345mm/395mm/445mm Length)

Product ID: 509159633

Details

Brand
JFOYH
Colour
Diameter:
Item weight
0.87 Kilograms
Material
Aluminium
Product dimensions
32W x 445H

📏30.9mm or 31.6mm diameter fit

⚙️Internal cable routing for sleek setup

🎛️Remote lever for on-the-fly height adjust

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€ 317.58

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In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚴‍♂️ Elevate your ride, drop in style—control at your fingertips!

INSTANT HEIGHT CONTROL - Remote cable lever lets you adjust seat height mid-ride—no stops, no interruptions, just smooth transitions.
LIGHTWEIGHT DURABILITY - Crafted from premium 7075 aluminum alloy, balancing robust strength with featherlight weight (480g–670g).
STREAMLINED AESTHETICS - Internal cable routing keeps your bike frame clean and professional-looking, perfect for the style-conscious rider.
TAILORED TRAVEL OPTIONS - Select from 100mm, 125mm, or 150mm travel lengths to match your riding style and terrain demands.
PRECISION FIT ZERO HASSLE - Choose between 30.9mm or 31.6mm diameters to guarantee seamless installation and optimal performance.

The EXA Form 900i dropper seatpost offers professional-grade performance with precise diameter options (30.9mm or 31.6mm) and multiple travel lengths (100mm to 150mm). Designed for internal cable routing, it delivers a sleek, clutter-free look while enabling remote-controlled height adjustments on the fly. Constructed from durable yet lightweight 7075 aluminum alloy, this seatpost is engineered for millennial riders who demand both style and function in their cycling gear.

Specifications

ASIN	B09YH576CH
Best Sellers Rank	269,053 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 479 in Cycling Seat Posts
Bike Type	Multi-Use
Brand Name	JFOYH
Colour	Diameter: 31.6mm
Customer Reviews	4.2 4.2 out of 5 stars (260)
Item Dimensions W x H	32W x 445H millimetres
Item Type Name	Internal Routing
Item Weight	0.87 Kilograms
Manufacturer	JFOYH BIKE
Manufacturer Part Number	BIKE DROPPER SEATPOST
Material Type	Aluminium
Model Number	Diameter: 31.6mm
UPC	774144172137

Reviews

N**R

Ok but some parts are substandard

After fitting the seatpost and attaching the lever the bolt holding the clamp for the handlebars sheared off after the second use during testing.

28.07.2025

A**R

No está fácil la instalación, pero entendiéndole queda muy bien y funciona perfectamente. Muy recomendable!

12.01.2026

B**3

This dropper functions as described. Six month test has gone well as I ride mainly blue trails with the occasional black 2-3 times a week. Only thing to note is I have to slightly stand and relieve tension from post in order for it to drop easier, ie: slightly stand, engage thumb trigger, sit on post to drop. Great post for the budget minded. Highly recommend. Hope this helps. Happy shopping.

29.03.2025

J**Y

Love it, easy to install, but watch videos.

9.07.2025

M**N

I’ve had it for four months now zero problems I’ve seen where some people have problems with them leaking down that is most likely an installation problem and very easily adjusted out of it, and I use mine a lot

8.04.2026

N**R

Excelente

9.08.2025

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€ 317.58

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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