Vitus Zircon 1

2012 MountainTrail

Fork travel: 120 mm
Wheels: 26″
Drivetrain: 2 × 10 28–42t / 11–36t
Gear range: 491%
Weight: 10.7 kg 23.6 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

15 of 17 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

Triple-Butted 6061 Aluminium Not identified

Suspension

1 part

Fork
- RockShox Recon Gold RL

Drivetrain

6 parts

Cassette
- SRAM PG-1030 10 speeds 11–36t
PG-1030
Chain
- SRAM PC-1031 10 speeds
PC-1031
Crankset
- SRAM 42/28t
Front derailleur
- SRAM X7
Rear derailleur
- SRAM X7
Shifters
- SRAM X7

Brakes

1 part

Brakes
- Avid Elixir 3

Wheels and tires

3 parts

Cockpit and contact points

5 parts

Sizes and geometry

3 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 18"

Table

Geometry diagram unavailable

The drawing needs wheelbase, reach, stack, seat tube length and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Top tube lengthmm	588.5	605	625
Head tube lengthmm	115	140	155
Head tube angle	68°	68°	68°
Seat tube angle	72°	72.5°	73°
Chainstay lengthmm	426	426	426

Not published by the manufacturer: Reach, Stack, Seat tube length, Wheelbase, Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, Stack/reach ratio, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 10.7 kg

23.6 lb

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 28
Largest chainring: 42
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 20.2 in
Highest gear: 99.3 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.25″
Wheel size: 26″

Technical analysis

3 measures

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

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2012
Sample: 88 bicycles with this information
Coverage: 98.8% of the class

Lowest gear

20.2 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2012
Sample: 78 bicycles with this information
Coverage: 87.6% of the class

Highest gear

99.3 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2012
Sample: 78 bicycles with this information
Coverage: 87.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.7 km/h
Highest gear: 38.0 km/h

Total gear range 491%

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: 20.2–99.3 gear inches
Class reference (p10–p90): 15.9–104.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2012
Lowest gear: 78 bicycles with this information, 87.6% of the class
Highest gear: 78 bicycles with this information, 87.6% of the class