Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Syntace HiFlex Full Carbon P6 Seatpost, 30.9" x 400mmA seat post that is centered around a highly technical carbon designed that evenly distributes rider load as well as damps vibrations without loss of control. Ideal for anything from road to mountain. Improved vibration damping and directional stability Bob damping mechanism for full suspension bikes Two bolt micro adjust clamp for precise saddle angle Optimally positioned bolts are symmetrical in the direction of bump force for increased strength
A seat post that is centered around a highly technical carbon designed that evenly distributes rider load as well as damps vibrations without loss of control. Ideal for anything from road to mountain.- Improved vibration damping and directional stability
- Bob damping mechanism for full suspension bikes
- Two-bolt micro adjust clamp for precise saddle angle
- Optimally positioned bolts are symmetrical in the direction of bump force for increased strength
- Cold-forged 3D head with 30 degree pivoting range
- Extra-deep 52mm bottom clamp offers optimal rail support
- 30mm shallow top clamp allows for extra fore-aft adjustment
- Compatible with most Carbon rails
Product Specifics
- Defined Color: Black
- Weight: 206
- Offset (mm): 15
- Diameter: 30.9
- Max Height: 310
- Color: Black
- Min Height: 40
- Material: Carbon
- Clamp Style: Standard Rails
- Length: 400
Today's Stock Status
Currently not available
UPC: Not available
EAN: 4051731104051
Manufacturer Part Number: 104051
ST5021
169399-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 852 reviews
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Product Reviews
★★★★★ 5
Love!
Size: Large, Color: (100) White / White / Mod Gray
Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
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Reviewed in the United States on March 2, 2026
★★★★★ 5
True no-show socks that don’t slide down!
Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
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Reviewed in the United States on March 21, 2026
★★★★★ 4
Great fit but expensive
Size: Medium, Color: (252) Blush Beige / White / Castlerock
These are really great socks. I love them, but they are definitely pricey.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Great socks!
Size: Medium, Color: (252) Blush Beige / White / Castlerock
Love these socks so much I got a second package. I like how thin and airy they are and they never slide down my heel. For thin socks they’re pretty durable.
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Reviewed in the United States on August 16, 2025
★★★★★ 5
Great
Size: Medium, Color: (001) Black / Black / Pitch Gray
The best pair of work / workout / casual socks I've bought in long time! They're no show on all my sneakers, incredibly comfortable and they never move.
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Reviewed in the United States on October 7, 2025