Opus Horizon 105/GRX 2025 Size:S Atomic Redster G9 FIS J-

Atomic Redster G9 FIS J- RP² is for up-and-coming Giant Slalom racers – with a Junior Race Interface

Hike and Ride Switch – A switch lever to shift between hike and ski mode

Regulator climate control also allows easy

When connected to an external power source

Opus Horizon 105/GRX 2025 Size:S Atomic Redster G9 FIS J-YOU 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