Mast extension Duotone Uni.XT SDM

Before designing the UNI.XT, the designers studied all these issues in detail and solved practical solutions. The robust and super-strong UNI.XT extension may look like many other standard extensions at first glance, but it is packed with innovations that make it a much better product. The latest version features a completely new adjustment ring that offers a unique benefit: the tried and tested adjustment system from SDM extensions has now been introduced in the RDM version and ensures that the aluminum tube does not come into contact with the mast, avoiding corrosion on contact. No other RDM extensions can offer this! To guarantee the same durability despite the reduced diameter, a double-walled construction of 7075 aluminum outer tube and oval T8 inner tube is used.