SDG I-Beam Aluminum Seatposts. I-Beam technology eliminates seat rails for a single beam incorporated into the saddle shell. I-Beam provides the widest range of fore and aft adjustments available and uses simple 1-bolt clamp.
- Uses a single, easy-access 6mm bolt for quick and simple adjustments or saddle changes
- 6061 cold forged aluminum head and clamps with 2014 aluminum tube
Specifications:
- Defined Color: Black
- Weight: 229
- Offset (mm): 0
- Diameter: 30.9
- Max Height: 300
- Color: Black
- Material: Aluminum
- Min Height: 100
- Clamp Style: I-Beam
- Length: 400