ONOGAL
✓Seat Posts
ONOGAL 6061-T6 Aluminium 26.8 mm Bike Seatpost with Suspension, Black
★★★★★3.9
Price unavailableView
Price
$79.21
Extended Carbon Seatpost & Pentaclip for BROMPTON Bicycle 580mm (235 lighter) 3K Matt
★★★★★
$79.21
Quantity
1
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About this item
- Maximum rider weight: 90 kg.
- 235 grams lighter than the Brompton standard one
- NOTE: saddle is not included
- Colour: 3K Matt
Product description
This extended carbon seatpost is 235 grams lighter than a Brompton standard steel seatpost and Pentaclip and 30mm longer than a standard seatpost. This is not only an elegant solution but also save a lot of weight compared to the Brompton Pentaclip solution. The seatpost is flared at the bottom, like the original Brompton seatpost. Maximum rider weight: 90 kg. Seatpost weight: 218 grams Pentaclip set weight: 64 grams Length: 580 mm Package includes: 1 x carbon seatpost, 1 x carbon pentaclip, 2 x bolts. NOTE: saddle is not included
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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