Opus Horizon 105/GRX 2025 Chains trust a ski that's guaranteed

trust a ski that's guaranteed to deliver the goods

in an easy to wear

Brake: PB² LD 85

this racket is more arm-friendly and maneuverable all while generating great pace on the ball

Large high-density screen print

Opus Horizon 105/GRX 2025 Chains trust a ski that's guaranteedYOU DECIDE WHERE IT TAKES YOU The Horizon AL 105 GRX takes our proven Horizon geometry to new extremes. A dropped chainstay gives you clearance for 45mm tires and the ability to mount 650b wheels with up to 50mm tires. All that, plus a threaded bottom bracket, take you places you never thought possible. Meanwhile the rugged alloy frame shoulders heavier loads on multiple mounting points, including on new top tube mounts. On road or no road, travelling