27.2 x 100mm

The PRO Tharsis 100mm Dropper Seatpost is a lightweight, infinite long-travel dropper seatpost.

TThe PRO Tharsis 100mm Dropper Seatpost is a lightweight, infinite long-travel dropper seatpost. Available in a 100mm travel option, with internal cable routing, it features a full alloy cartridge and an alloy body to ensure it is lightweight and robust. The 27.2mm version boasts a 3D forged construction with an AL6061 alloy lower and an AL7050 alloy shaft, with titanium bolts; which ensures that it tips the scales at just 405g. The 30.9 and 31.6mm versions also pack a 3D forged construction; but with AL7075 lowers and an AL7050 shaft. Weight reductions are further enhanced by the use of an oval stanchion shape and a two-bolt style, 3D forged alloy head with titanium hardware. The new 2-bolt saddle clamp saves 45g while the oval shaft, improved collar design and optimized lower tube saves a further 25g. The Tharsis Dropper Seatpost 100mm is 27.2 in diameter.

Features

• 100mm of infinite travel
• 3D forged alloy construction
• Titanium bolts
• New collar design
• Oval stanchion inside shape
• Internal cable routing
• Diameter: 27.2
• Weight: 405g
• Universal (PRSAC0212) or LH (PRSAC0211) lever sold separately

34.9 x 160mm

The PRO Tharsis 160mm Dropper Seatpost is a lightweight, infinite long-travel dropper seatpost

The PRO Tharsis 160mm Dropper Seatpost is a lightweight, infinite long-travel dropper seatpost. Available in a 160mm travel option, with internal cable routing, it features a full alloy cartridge and an alloy body to ensure it is lightweight and robust. Weight reductions are further enhanced by the use of an oval stanchion shape and a traditional two-bolt style, 3D forged alloy, head with titanium hardware. The Tharsis Dropper Seatpost 160 is 34.9mm in diameter.

Features

• 160mm of infinite travel
• 3D forged alloy construction
• Titanium bolts
• New collar design
• Oval stanchion inside shape
• Internal cable routing
• Diameter: 34.9 mm
• Weight: 495g
• Universal (PRSAC0212) or LH (PRSAC0211) lever sold separately