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SDG I-Beam Carbon Seatpoost weights only 165 grams! It offers 2 to 3 times more adjustibility tthan the current standard. Thanks to use of 6mm single Allen key bolt it makes installation easy and quick.
- 165 grams (27.2 size only)
- 130 deg of tilts
- Cold forged Aluminium clamps
- Length 300mm
SDG's I-Beam technology is rapidly becoming the "New Standard" in the bicycle industry. Comprised with a s Super Tough Nylon Fiber Composite Base, the I-Beam seat and post system is much lighter than traditional set ups, yet offers 2-3 times more adjustability than current standard. Quick set up thanks to single easy to access 6mm Allen Key bolt. SDG I Beam system is the lightest one we've heard about!
The system is used by top MTB and Road racers like Geoff Kabush (Team Maxxis XC Rider), Greg Minaar (Honda G-Cross DH Rider), Targetraining/Fastar Road Team. and many more...
For more info see www.sdgusa.com