Pro Tharsis Alloy Stem 80Mm 1 1/8 31.8

Tharsis components are named after the highest mountain range in our solar system (on Mars), these ultimate trail /all-mountain components are optimised for maximum performance and reliabilityForged then CNC machined from 7075-T6 aluminium for perfect balance of strength and lightweightOversized hexagonal stem body flares out at the clamp area to offer maximum support for the bars increasing strength and rigidityGapless front clamp-design reduces stress on the top bolts, while interlocking shape makes side movement loading on the bolts impossibleWide bolt spacing and flared out forged alloy faceplate further secures and stiffens clamp interfaceOversized 31.8 mm clamp diameter reduces unwanted flex under high loadby increasing strength and stiffnessKnee friendly steerer bolt positioningAvailable in 60/ 70 / 80 / 90 mm lengthsStem angle 0 degreesFor 1-1/8 inch fork steerersWeight 140 grams for 60 mm