BSD Blitzed Pivotal Seat Post vs. KHE Bikes Rail Seat Post vs. Fit Bike Co. Railed Rail Sattelstange - Direct Comparison
3 BMX Seat Posts compared side by side: BSD Blitzed Pivotal Seat Post, KHE Bikes Rail Seat Post and Fit Bike Co. Railed Rail Sattelstange. The lightest is Fit Bike Co. Railed Rail Sattelstange at 0.29 kg. The lowest price is KHE Bikes Rail Seat Post at 17.95 EUR.
Key Differences

Why buy BSD "Blitzed" Pivotal Seat Post - 135mm (Length)?
- ✗ 510 g heavier (0.80 kg)
- ✗ 9.00 EUR more expensive (26.95 EUR)
- ✓ 6061 Aluminium
Conclusion
- KHE Bikes Rail Seat Post - 31.6mm excels in: price
- Fit Bike Co. "Railed" Rail Sattelstange - 25.4mm excels in: weight
Technical Specifications
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| Product | BSD "Blitzed" Pivotal Seat Post - 135mm (Length) | KHE Bikes Rail Seat Post - 31.6mm | Fit Bike Co. "Railed" Rail Sattelstange - 25.4mm |
| Price |
26.95 EUR Taxfree excl. shipping |
17.95 EUR 🏆 Taxfree excl. shipping |
35.95 EUR Taxfree excl. shipping |
| Manufacturer | BSD | KHE Bikes | Fit Bike Co. |
| Weight | 0.80 kg | 0.35 kg | 0.29 kg 🏆 |
| Variants & availability |
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| Specifications | |||
| Seatsystem | Pivotal | Rail | Rail |
| Type | Pivotal | - | - |
| Material | 6061 Aluminium | 7005 aluminum | 6061-T6, 7075-T6 Aluminium, CNC machined |
| Diameter | 25.4mm | 31.6mm | 25.4mm |
| Length | 135mm | 350mm | 200mm |
| Extras | - | Integrated clamp, angle adjustable | 3-point mounting system (two adjustable angles), individually adjustable angle |
| Saddle System | - | - | Rail |
| Buy now View product | Buy now View product | Buy now View product | |
The Brands
About BSD: Born from friendship and the fun of filming BMX videos in the summer of 1991, BSD is an award-winning, rider-owned brand from the UK. Focusing on... View all BSD products
About KHE Bikes: As one of the oldest and biggest BMX companies in Germany, KHE Bikes has been a flagship of the German scene since 1988. Founded by Thomas and... View all KHE Bikes products
About Fit Bike Co.: Fit Bike Co., founded around 1999/2000 by S&M Bikes legend Chris Moeller, revolutionized the market with high-quality BMX complete bikes and parts... View all Fit Bike Co. products
kunstform Picks from the BMX Seat Posts category
Our history with BMX parts did not start when we opened kunstform in 2003: some of the team have been riding longer than the shop has existed, and most of us are still on a bike today. So we know pretty well which parts we can trust. A kunstform Pick therefore only goes to what we would bolt onto our own bikes: parts where the quality and the value are right, and that you will enjoy for a long time.








