KS Ragei-S Suspension and Dropper Seatpost

New from KS is the Ragei-S Seatpost, with both dropper and air spring suspension function, the perfect solution for e-bikes where the customer requires suspension for comfort and a dropper for ease of use

Rage-i S brings innovation by combining a high performance dropper with adjustable suspension at an affordable price.

What's New

• Dropper combined with air-sprung suspension
• Updated cylindrical upper clamp nuts do not spin
• More vertical head clamp bolt angle
• Dedicated cartridge architecture is reliable and smooth
• Lightweight, rotating bottom actuator
• Reduced actuation force
• Longer travel options
• Remote sold separately

Features:

• Alloy stanchion
• Weight optimized alloy mast
• Air sprung hydraulic cartridge
• Press fit bushing and dust wiper
• Designed for internal frame routing
• Short insertion length to travel ratio
• Compatible with all KS Southpaw, KG and Westy remotes
• Compatible with carbon seat rails  7 x 9mm, KS Torque Spec is 10nm, check saddle torque spec and choose the lower of the two figures to tighten it too

Air Pressure:

• RageiS 272 : 600 psi
• RageiS 30.9/31.6 100:450psi
• RageiS 30.9/31.6 125:480psi
• RageiS 30.9/31.6 150:480psi

Please see attached sizing charts for fitment options

Dropper Post Options, both Internal and External, Posts now sold with NO remote [Except Circuit Models], cable is included with post, please see accessories for available remotes