ZOOM Mtb /Gravel Dropper Seatpost Height Adjustable Internal Routing 80mm Travel Bike Dropper Seat Post 27.2MM
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Specifications
- Brand Name
- NONE
- Origin
- Mainland China
- High-concerned chemical
- None
- Length (mm)
- 250 - 400mm
- Material
- Alloy
- Diameter
- 27.2 - 28.6mm
- Choice
- yes
Product Description
ZOOM 27.2MM Dropper Seatpost Travel 80mm
Features:
Brand: ZOOM
Model: Internal routing cable
Type: Hydraulic pressure sealed
Material: Aluminum 7050 alloy
Travel distance: 80mm
Length:370mm
Cable length: 150cm
Weight: 480+100g
Cradle angle: -5~18 degree
Surface treatment:Sandblasted black
Application: MTB/Gravel/Cyclocross Road bike
Pros & Cons
Pros
- Constructed from high-strength aluminum 7050 alloy for durability and lightweight performance
- 80mm travel distance allows quick, easy saddle height adjustment for different riding conditions
- Internal cable routing provides a clean, streamlined bike aesthetic
- Suitable for both mountain bike and gravel bike use cases
Cons
- Only available in 27.2mm diameter, limiting compatibility to frames that accept that seatpost size
- No information on weight capacity or maximum rider weight is provided in the listing
- Product description is truncated, missing details on installation tools or compatibility with specific brake levers
- The listed length range is 250-400mm, but the product details note a standard length of 370mm, which may not fit all frame sizes
Common Questions
What material is this ZOOM dropper seatpost constructed from?
It is made from durable aluminum 7050 alloy, as noted in the product details.
How much height adjustment travel does this dropper seatpost offer?
It provides 80mm of travel to adjust the saddle height quickly while riding.
What diameter does this dropper seatpost come in?
It is available in a 27.2mm diameter, compatible with most standard mountain bike and gravel bike frame seat tubes.
Does this seatpost use internal or external cable routing?
It features internal routing for the control cable, resulting in a clean, uncluttered bike build.
Where is this dropper seatpost manufactured and shipped from?
It is produced in Mainland China, per the product specifications.
Product information last updated on February 20, 2026