PLATT
✓Price
$48.99
TRIWONDER Bike Suspension Seat Post 25.4 27.2 28.6 30.4 30.9 31.6mm Bicycle Seat Tube Aluminum Alloy Shock Absorber Mountain Road Bike Seatpost (30.4 x 350 mm)
★★★★★
$48.99
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10 availableSize: 30.4mm
Quantity
1
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About this item
- Material: Made from high-grade 6061 aluminum alloy, this seatpost delivers an ideal balance of lightweight performance, corrosion resistance, and long-lasting durability
- Dimension: Offered in a 350 mm length and available in multiple diameters: 25.4 mm, 27.2 mm, 28.6 mm, 30.4 mm, 30.9 mm, and 31.6 mm
- Shock Absorption: Equipped with a built-in spring and rubber damping system, this seatpost helps absorb road vibration and reduce impact; Ideal for longer rides, it may help ease cycling fatigue and improve overall comfort
- Easy to Use: Rebound force can be easily adjusted using an Allen key to tighten or loosen the screw at the bottom of the seat tube; This allows riders to fine-tune the feel for a more personalized and comfortable ride
- Application: Designed for versatile use, this seatpost is compatible with a wide range of bike types, including mountain, road, downhill, track, and BMX bicycles
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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