Stiff Dual Bottle Cage Saddle Adapter

Exact dimensions: 135 × 38 × 80 mm (5.3 × 1.5 × 3.1 in); net weight: 99 g (3.5 oz). Crafted from high-purity aluminium alloy using a combined forging and CNC process — achieving precise tolerances, smooth mating surfaces, and excellent resistance to bending or twisting under load. Optimised for rear saddle mounting to support fast, reliable bottle access without interfering with pedalling biomechanics or frame clearance. Verified compatible with round, oval, and flattened rail profiles. Includes full hardware set: 8 × M5×12 mm screws, 2 × M5×8 mm screws, 2 fixing bands, and 4 fixing clips — no additional parts required for functional installation.