A one piece 3D forged seatpost, the SP-358  is constructed of T6 alloy, is 350mm long from base to clamp and comes in 27.2 or 31.6mm diameters. The 31.6mm item weighs in at 250 grams and both sizes feature a two-bolt, contoured, adjustable angle two-plate clamp.  

Features & Specifications:

• Kalloy Line: Uno S3 Raph 2014 D Lite
• Construction: 3D forged one piece
• Material: 2014-T6 oval tube (SP-358)
• Minimum insert guide printed on tube
• Adjustable seat angle thanks to swivelling clamp
• Rail Clamping Surface: 40mm
• Diameter: 27.2/31.6mm
• Length: 350mm (from base to clamp)
• Weight: 250g (31.6mm)
• Finish: Shot-peened black