Thomson Masterpiece Setback Seatpost

The Masterpiece is Thomson's ultimate seatpost. It combines incredibly light weight with the characteristic strength and function of a Thomson. Masterpiece seatposts weigh approximately 40 grams less than an Elite seatpost of the same size, while maintaining high strength and durability.

Key Features

• Over 40% stronger on ultimate strength test than the strongest production seatposts on the market
• Weigh approximately 40g less than the same size Elite post
• Machining all over, including the oval inner diameter
• Certified to: EN 14766 2006 MTB
• Integral-machined from one single piece of high strength 7000 series aluminum
• The head is not pressed or bonded in allowing for superior strength and minimum weight, allowing higher strength at low weights
• Natural ellipse bore inside tube for optimum strength to weight ratio
• Long (41 mm) seat rail grip length helps prevent seat rail bending from impact loads
• Incorporates a bending fuse to prevent catastrophic failure
• Clamp, head, and upper tube are strong enough to withstand 325 foot-lbs of torque
• Infinite tilt adjustment -5° and +29°
• Very low profile clamps means no seat interference as the swivel nuts are down between the seat rails
• Impact absorbing clamps - clamps, head, and assembly will spread and flex on impact to protect seat, rails, seatpost and rider
• Adjustments can be made to the tilt of the seat without moving the seat forwards or backwards
• Setback: 16mm
• Diameter / Length / Weight:
  • 27.2mm / 330mm / 158g
  • 30.9mm / 350mm / 192g
  • 31.6mm / 350mm / 193g
• Colour: Black