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- PNW Components Coast Suspension Dropper Post ...
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Item #:
109642858
PNW Components Coast Suspension Dropper Post Internal Routing MTB Seatpost with Air Suspension 100mm (27.2mm Diameter) and 120mm (30.9mm & 31.6mm
Item #:
109642858
IMP 245
Price Details
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*All items will import from US
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Order now and get it around Sunday, July 19
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The Coast Suspension Dropper IR Seatpost provides 40mm of tunable air suspension into a dropper post that is optimized for a whole slew of riding styles, making riding a little smoother when the going gets rough.
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What Stands Out
Air Suspension
The innovative air suspension system provides smooth and adjustable travel, ensuring a comfortable ride over various terrains, enhancing the overall biking experience for both casual and more adventurous cyclists.
Reliable Performance
Engineered for reliability, this dropper post delivers consistent performance under demanding conditions, making it an essential component for serious mountain bikers who prioritize durability and dependability.
User-Friendly Design
The Coast Suspension Dropper Post features an intuitive setup and easy operation, allowing riders to focus on their performance and enjoyment rather than struggling with complex mechanisms during their rides.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Trail Riders
Ideal for those navigating varying terrains, providing adjustable height for climbs and descents with enhanced control.
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Enduro Cyclists
Offers reliable suspension performance, helping riders handle rough rides and technical descents while maintaining comfort.
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All-Mountain Enthusiasts
Designed for versatile riding, combining durability and adjustability for diverse mountain biking experiences.
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Road Cyclists
Not suitable for flat road riding, where a traditional seat post delivers better performance and lighter weight.
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Casual Riders
May be excessive for riders who stick to flat terrain or casual riding without significant elevation changes.
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Weight-People
Heavier riders may find the dropper post lacks sufficient stability and reliability under demanding conditions.
Product Description
PNW Components Coast Suspension Dropper Post Internal Routing MTB Seatpost with Air Suspension 100mm (27.2mm Diameter) and 120mm (30.9mm & 31.6mm diameters)
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Customer Questions & Answers
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Question:
What is the PNW Components Coast Suspension Dropper Post with Air Suspension?
Answer: The PNW Components Coast Suspension Dropper Post with Air Suspension is a high-performance bike dropper post designed to enhance your riding experience. It features an air-spring suspension system which provides a smooth and responsive feel, making it easier to adjust your saddle height on-the-fly. This is especially beneficial for trail and mountain biking, where quick height adjustments can improve performance during descents and climbs. -
Question:
How does the air suspension system in the Coast Dropper Post work?
Answer: The air suspension system utilizes compressed air to create a cushioning effect, absorbing shocks and vibrations from the terrain. This technology allows the dropper post to smoothly extend and retract while providing optimal comfort. The air pressure can also be adjusted according to rider preference, which makes it customizable for different weight and riding styles. -
Question:
What is the maximum travel distance of the Coast Suspension Dropper Post?
Answer: The PNW Components Coast Suspension Dropper Post is available in multiple travel lengths, generally ranging from 125mm to 200mm depending on the model. This variability allows riders to choose the best fit for their bike and riding style. A longer travel post is ideal for aggressive downhill riding, while shorter travel might suit XC racing better. -
Question:
Is the PNW Coast Dropper Post compatible with all bike frames?
Answer: The compatibility of the Coast Dropper Post typically depends on the frame's internal diameter and cable routing. It features a standard 30.9mm or 31.6mm diameter, which fits most mountain bike frames. However, it's essential to verify your bike's specifications to ensure proper installation and performance. -
Question:
How do I install the Coast Suspension Dropper Post?
Answer: Installing the PNW Coast Suspension Dropper Post requires basic bike maintenance skills. You'll need to remove your current seat post, insert the new dropper post to the appropriate height, and secure it within the frame. It's also important to connect the cable actuator to your handlebar remote, ensuring proper tension for optimal functionality. Detailed instructions are often included with the product. -
Question:
Can I adjust the air pressure on the PNW Coastal Dropper Post?
Answer: Yes, the PNW Coast Dropper Post allows riders to adjust the air pressure in the suspension system. Using a standard shock pump, you can fine-tune the air pressure to match your weight and riding style, thereby customizing the feel for various terrains. This flexibility can vastly improve comfort and control while riding. -
Question:
What type of remote lever does the Coast Dropper Post use?
Answer: The PNW Coast Suspension Dropper Post typically features a cable-actuated remote lever that can be mounted on your handlebars. This design provides seamless access to drop or raise your saddle height without removing your hands from the bars, allowing for quick adaptations to changing trail conditions. -
Question:
Is the PNW Components Coast Dropper Post serviceable?
Answer: Absolutely. The Coast Dropper Post is designed with maintenance in mind. Key components like the air chamber can be accessed for servicing, allowing you to maintain its performance over time. Regular maintenance helps ensure durability, especially for frequent riders who rely on smooth and responsive performance. -
Question:
What are the weight limits for the PNW Coast Dropper Post?
Answer: The weight limits for the PNW Coast Dropper Post depend on the specific model and its design specifications. Generally, it accommodates a wide range of rider weights comfortably. For optimal performance, adhering to the manufacturer's guidelines is crucial to ensure that the dropper post functions effectively during rides. -
Question:
Where can I buy the PNW Components Coast Suspension Dropper Post with Air Suspension in Isle of Man?
Answer: You can purchase the PNW Components Coast Suspension Dropper Post with Air Suspension from Ubuy in Isle of Man. Ubuy offers a wide selection of bike components, ensuring you can find both the dropper post and any related accessories you might need for your riding adventures.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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IMP 245
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Features & Benefits
- 40mm of adjustable air suspension
- 100mm (27.2) or 120mm (30.9 & 31.6) of drop depending on diameter
- Great for smoothing out the bumps in the road, also helps for stability when coming to a stop
- Designed for a range of riding styles
- Moves your post to help achieve flat-footed dismounts
- Packs in 120mm of drop for getting behind the saddle
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