OPUS Horizon AL/105 (Sold Out)


Frame Meta 30 aluminum
Fork Full carbon tapered 1-1/2 to 1-1/8 in
Colours Coffee
Weight 22.8 lbs
Shifters Shimano 105 R7000 2 x 11
Front Derailleur Shimano 105 R7000
Rear Derailleur Shimano GRX-810
Brakes Promax Decode R Flat Mount twin piston disc
Brake Levers Shimano 105 R7000
Crank FSA Omega Modular Adventure
Chainrings 48-32
Bottom Bracket FSA sealed 86.5 mm
Cassette Shimano 11-34
Chain Shimano
Headset FSA Orbit integrated sealed
Handlebar X-Race Aero 16° flare
Stem Opus Gold
Grips/Tape Velo VexGel diamond grip
Saddle Selle Italia X3 XP Keramid
Seatpost Opus Silver 27.2 x 300
Wheels/Rims Weinmann U28TL
Hubs Alex Bear Pawls through axle 12 mm fr/rr
Tires Kenda Flintridge Pro 700 x 35 CSK
Pedals N/A
Other Top tube bag mounts
Other Fr/rr rack and fender mounts
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The Horizon AL 105/GRX takes our proven Horizon geometry to new extremes. With a dropped chainstay to give clearance for 45mm tires and the ability to take 650b wheels with up to 50mm tires, and a threaded BB, this bike will take you even further. The rugged alloy frame can take a heavier load on its many mounting points including the new top tube mounts. Road, no road, travelling light or loaded bike packing, this bike will do it all.


  • Proven Horizon Progressive Geometry to master all surfaces
  • Full carbon fork with triple mounts for bottle or bags
  • 11 Speed Shimano with new GRX rear derailleur
  • Big clearance for 700 x 45 tires, can be used with 650 x 50 wheels and tires
  • Rear rack and fender mounts, 5 bottle and top tube mounts

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