Crafted from high-tensile steel and anodized aluminum, the Topeak Hex Combo TT2558 blends durability with ergonomic design. Its bent key shape enhances leverage, making tightening and adjustments smoother and more efficient. The color-coded 4/5/6 mm Allen keys are instantly recognizable, and a built-in key ring makes storage or attachment to gear simple.
Perfect for road, MTB, or commuter cyclists, this tool is an essential addition to any toolkit or on-bike bag. Capable of handling frequent bolt adjustments—for seat posts, stems, and handlebar controls—it balances compact size with professional reliability.
Key Features
Durable Construction: High-tensile steel keys and aluminum body
Leverage-Friendly: Bent “L” key shape for easier torque
Coded 4/5/6 mm Keys: Quick identification for essential bike sizes
Compact & Extendable: Folds into a small, portable package
Handy Ring: Built-in key ring for hanging or attaching to kit
Specifications
Key Sizes: 4 mm, 5 mm, 6 mm Allen
Materials: High-tensile steel bits, aluminum body
Added Feature: Built‑in key ring
Size: Approx. 8 cm (folded)
Weight: ~60 g
