XLAB Delta 430

Highly adjustable stainless-steel carrier with three ways to dial in your fit. Includes our impressive gripping GORILLA cage. Designed specifically for ISM® PN 3.0, PN 3.1, PN 4.0, and PN 4.1 saddles. The DELTA series of saddle mounted carriers have the largest degree of adjustability of any rear carrier, allowing you to place your bottle in the aerodynamic “sweet-spot” directly behind the rider, minimizing drag and maximizing time gains, typically between 120 and 165 seconds over the course of a full distance triathlon.