Giant Omnium

2012 RoadTrack Manufacturer page

Last known price: $1,600

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 1 48t / 16t
Gear range: 100%
Frame: Aluminum

Rider height by size (cm)

Size guide

SM 158–170
MD 168–179
MD 168–179
LG 176–187

Components

10 of 21 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

ALUXX SL-Grade Aluminum, Aero Track Design Not identified

Suspension

2 parts

Fork

Advanced-Grade Composite, Alloy OverDrive Steerer Not identified
Rear shock

N / A Not identified

Drivetrain

7 parts

Bottom bracket
- SRAM GXP
Cassette

LMA 1/2x1/8" - 13, 14, 15, 16T Not identified
Chain
- KMC
Crankset
- SRAM Omnium 48t
Front derailleur

N / A Not identified
Rear derailleur

N / A Not identified
Shifters

N / A Not identified

Brakes

2 parts

Brake levers

N / A Not identified
Brakes

N / A Not identified

Wheels and tires

5 parts

Front hub

High Flange Track Specific Sealed Bearing, 20/24h Not identified
Rear hub

High Flange Track Specific Sealed Bearing, 20/24h Not identified
Rims
- Giant
Spokes
- Sapim Race
Tires
- Giant
P-SLR1

Cockpit and contact points

5 parts

Handlebar
- Giant
Pedals

None
Saddle
- Fizik
Seatpost
- Giant
Stem
- Giant

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs 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 Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Top tube lengthmm	535	555	565	580
Head tube lengthmm	135	150	170	185
Head tube angle	73.5°	74°	74°	73.5°
Seat tube angle	74.5°	74.5°	74°	74°
Chainstay lengthmm	400	400	400	400
Wheelbasemm	961	977	984	994
Standover heightmm	749	798	808	813

Not published by the manufacturer: Reach, Stack, Seat tube length, Front center, Bottom bracket drop, Bottom bracket 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
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 48
Largest chainring: 48
Rear sprockets: 1
Smallest sprocket: 16
Largest sprocket: 16
Lowest gear: 87.0 in
Highest gear: 87.0 in

Wheels and brakes

Wheel configuration: Same size

Fit and controls

Seatpost: Rigid seatpost
Shifting: No shifting

Additional specifications

Tire width: 23c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 33.3 km/h
Highest gear: 33.3 km/h

Total gear range 100%

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.