Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Opus
2020 Opus Horizon GRX-810
Used market value
Unavailable
Actual value depends on condition, size, and local demand.
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Overview
About this bike
The Horizon GRX810 handle any road surface — even when the road runs out. Its perfectly balanced Progressive Geometry, delivers supreme comfort and speed on road rides while supplying the stability and confidence you need on high-adventure rides over dirt and gravel. Equipped with the new dedicated gravel Shimano GRX groupo, hydraulic disc brakes and gravel-crushing extra-wide through axle wheels. Accommodating everything from light road slicks to mud-friendly wide knobbies (up to 42 mm), and featuring rack, bottle and fenders mounts, the Horizon is truly one bike that does it all. - Versatile Progressive Geometry is at home on all surfaces - Full carbon frame and fork - Full Shimano GRX group - Extra-wide 42 mm tire clearance - Front and rear rack and fender mounts, 5 bottle mounts
Specifications
- Subtype
- Fitness & Hybrid
- Category
- Hybrid
- Component Fork
- Full carbon tapered 1-1/2 to 1-1/8 in
- Component Hubs
- Alex through axle 12 mm Fr/Rr
- Component Size
- X-Small, Small, Medium, Large, X-Large
- Component Stem
- Redshift Shockstop
- Product Family
- Horizon
- Component Chain
- Shimano
- Component Color
- Stealth Black
- Component Frame
- Gamma 30 Carbon
- Component Brakes
- Shimano RX-810 Flat Mount hydraulic disc
- Component Saddle
- Selle Italia X3 XP Keramid Ti
- Component Headset
- FSA Orbit integrated sealed
- Component Cassette
- Shimano 11-34
- Component Crankset
- Shimano RX-810-2
- Component Shifters
- Shimano ST-RX810 2 x 11
- Component Handlebar
- X-Race Aero 16° flare
- Component Seat Post
- Opus Gold carbon 27.2 x 300
- Component Chainrings
- 48-31
- Component Front Tire
- Kenda Booster Pro 700 x 40 GCT
- Component Tape Grips
- Velo VexGel diamond
- Component Brake Levers
- Shimano RX-810
- Component Bottom Bracket
- Shimano sealed 86.5 mm
- Component Rear Derailleur
- Shimano RX-810
- Component Front Derailleur
- Shimano RX-810
- Component Accessories Extras
- Internal dropper post ready / Di2 compatible, Fr/Rr rack and fender mounts with hardware
- Hubs
- Alex through axle 12 mm Fr/Rr
- Crankset
- Shimano RX-810-2
- Bottom Bracket
- Shimano sealed 86.5 mm
- Chain
- Shimano
- Saddle
- Selle Italia X3 XP Keramid Ti
- Handlebar
- X-Race Aero 16° flare
- Headset
- FSA Orbit integrated sealed
- Front Derailleur
- Shimano RX-810
- Rear Derailleur
- Shimano RX-810
- Stem
- Redshift Shockstop
- Accessories & Extras
- Internal dropper post ready / Di2 compatible, Fr/Rr rack and fender mounts with hardware
- Brake Levers
- Shimano RX-810
- Brakes
- Shimano RX-810 Flat Mount hydraulic disc
- Cassette
- Shimano 11-34
- Chainrings
- 48-31
- Fork
- Full carbon tapered 1-1/2 to 1-1/8 in
- Frame
- Gamma 30 Carbon
- Seat Post
- Opus Gold carbon 27.2 x 300
- Shifters
- Shimano ST-RX810 2 x 11
- Tape/Grips
- Velo VexGel diamond
- Color
- Stealth Black
- Size
- X-Large
- Front Tire
- Kenda Booster Pro 700 x 40 GCT
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.