Opus Horizon AL QR Claris

2022 RoadGravel Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 8 32–48t / 11–32t
Gear range: 436%
Weight: 12.07 kg 26.6 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

XS 156–166
SM 163–174
MD 171–182
LG 179–189
XL 185–195

Components

16 of 20 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Meta 30 aluminum Not identified

Suspension

1 part

Fork

Steel tapered 1-1/2 to 1-1/8 in Not identified

Drivetrain

7 parts

Bottom bracket

Sealed BSC threaded Not identified
Cassette
- Shimano
Chain
- KMC Z8.3 8 speeds
Crankset
- Prowheel
RPL-421
Front derailleur
- Shimano Claris FD-R2000 2 speeds
FD-R2000
Rear derailleur
- Shimano Claris RD-R2000 8 speeds
RD-R2000
Shifters
- Shimano Claris SL-R2000
SL-R2000

Brakes

2 parts

Brake levers
- Shimano
Brakes
- Tektro
MD-310

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Handlebar

Alloy 16° flare Not identified
Headset
- FSA ORBIT IS 138
Pedals

None
Saddle
- Opus
Seatpost
- ProMax
Stem
- ProMax

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs wheelbase, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	376	380	384	392	400
Stackmm	553	572	590	610	630
Top tube lengthmm	530	544	559	578	599
Seat tube lengthmm	450	480	510	545	580
Head tube lengthmm	118	138	158	178	198
Head tube angle	70.5°	71°	71.5°	72°	72.5°
Seat tube angle	74.5°	74°	73.5°	73°	72.5°
Chainstay lengthmm	425	427	427	429	429
Bottom bracket dropmm	78	76	74	73	72
Bottom bracket heightmm	271	273	275	276	277
Standover heightmm	743	766	791	818	847
Stack/reach ratio	1.47	1.51	1.54	1.56	1.58
Suspension and parts
Crank lengthmm	170	172	172	172	175
Handlebar widthmm	400	420	420	440	440
Stem lengthmm	80	90	100	110	110

Not published by the manufacturer: Wheelbase, Front center, Fork rake, Trail, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Steel
Bicycle weight: 12.07 kg

26.6 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 32
Largest chainring: 48
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 29.0 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 35c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

29.0 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2022
Sample: 1,201 bicycles with this information
Coverage: 84.1% of the class

Highest gear

126.6 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2022
Sample: 1,201 bicycles with this information
Coverage: 84.1% of the class

Shifting

Mechanical

373 of 1,428 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2022
Sample: 1,428 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 48.5 km/h

Total gear range 436%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 29.0–126.6 gear inches
Class reference (p10–p90): 24.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2022
Lowest gear: 1201 bicycles with this information, 84.1% of the class
Highest gear: 1201 bicycles with this information, 84.1% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2022 builds
Specification	This bicycle Opus Horizon AL QR Claris	Opus Horizon AL 105 GRX	Opus Horizon AL 650 Apex 1	Opus Horizon AL Claris
Frame
Fork material	Steel	Carbon	Carbon	Carbon
Bicycle weight	12.07 kg	10.34 kg	10.16 kg	10.7 kg
Drivetrain
Front chainrings	2	2	1	2
Smallest chainring	32	32	40	32
Largest chainring	48	48	40	48
Rear sprockets	8	11	11	8
Largest sprocket	32	34	42	32
Lowest gear	29.0 in	27.3 in	26.2 in	29.0 in
Highest gear	126.6 in	126.6 in	100.0 in	126.6 in
Brakes
Brake type	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Other specifications
Tire width	35c	35c	45c	35c
Wheel size	700c	700c	650b	700c
Tire clearance	Not informed	Maximum tire width: 45c	Maximum tire width: 50c	Not informed