The Bontrager XXX 2-Bolt Carbon Seatpost is a strong, light and compliant OCLV Carbon seat post with a 2-bolt clamp that offers secure, no-slip saddle positioning. Designed to be light enough for the road and durable enough for the trail, the Bontrager XXX 2-Bolt Carbon Seatpost makes an easy upgrade to any ultra-light race bike.Bontrager XXX 2-Bolt Carbon Seatpost Features100% OCLV Carbon fibre shaft, head and platesLightweight titanium hardware2-bolt micro-adjust head mechanism offers 15 degrees of adjustmentThe unique clamp shape allows for easy saddle changes and adjustmentsCompatible with standard and oversized carbon saddle railsSuitable for road or mountain useBontrager XXX 2-Bolt Carbon Seatpost SpecificationsSize31 ... More info