Giant Trinity Advanced Pro 1

2021 RoadTriathlon Manufacturer page

Giant Trinity Advanced Pro 1, color Gloss Rainbow Black / Matte Black

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 35–48t / 10–28t
Gear range: 384%
Frame: Carbon
Brakes: Rim brake

Rider height by size (cm)

Size guide

SM 166–178
MD 172–184
LG 179–193

Components

17 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

Advanced-Grade Composite Not identified

Suspension

2 parts

Fork

Advanced-Grade Composite, alloy OverDrive steerer Not identified
Rear shock

None

Drivetrain

8 parts

Brakes

2 parts

Brake levers
- Giant
Brakes
- Giant

Wheels and tires

5 parts

Front hub
- Giant
P-A2
Rear hub
- Giant
P-A2
Rims
- Giant
P-A2
Spokes
- Giant
P-A2
Tires
- Giant

Cockpit and contact points

5 parts

Handlebar
- Giant
Pedals

None
Saddle
- ISM
Seatpost

Trinity composite Not identified
Stem

Trinity alloy, high/low stem Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 417mm

Stack 539mm

Wheelbase 1003mm

Head angle 73.0°

Seat angle 77.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	410	417	423
Stackmm	510	539	568
Top tube lengthmm	528	541	554
Seat tube lengthmm	490	515	545
Head tube lengthmm	110	140	170
Head tube angle	73°	73°	73°
Seat tube angle	77°	77°	77°
Chainstay lengthmm	405	405	405
Wheelbasemm	988	1003	1018
Front centermm	592	607	622
Bottom bracket dropmm	65	65	65
Bottom bracket heightmm	271	271	271
Standover heightmm	767	790	836
Fork rakemm	40	40	40
Trailmm	61	61	61
Stack/reach ratio	1.24	1.29	1.34
Suspension and parts
Crank lengthmm	170	172.5	175
Handlebar widthmm	400	400	400
Stem lengthmm	80	80	80

Not published by the manufacturer: Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 35
Largest chainring: 48
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 28
Lowest gear: 36.3 in
Highest gear: 139.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Power meter: SRAM Force D1 DUB 35/48 with Quarq power meter
Additional specification: Model display: Force AXS
Additional specification: Model id: force-axs
Tire width: 25c
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

36.3 gear inches

This value is within the central range for this class.

Cohort: Road / Triathlon Model year: 2021
Sample: 106 bicycles with this information
Coverage: 89.0% of the class

Highest gear

139.2 gear inches

This value is within the central range for this class.

Cohort: Road / Triathlon Model year: 2021
Sample: 106 bicycles with this information
Coverage: 89.0% of the class

Shifting

Electronic

71 of 119 bicycles with this information use electronic shifting.

Cohort: Road / Triathlon Model year: 2021
Sample: 119 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.9 km/h
Highest gear: 53.3 km/h

Total gear range 384%

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: 36.3–139.2 gear inches
Class reference (p10–p90): 34.8–145.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Triathlon Model year: 2021
Lowest gear: 106 bicycles with this information, 89.0% of the class
Highest gear: 106 bicycles with this information, 89.0% 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 2021 builds
Specification	This bicycle Giant Trinity Advanced Pro 1	Giant Trinity, Advanced	Giant Trinity, Advanced Pro 2
Drivetrain
Smallest chainring	35	34	36
Largest chainring	48	50	52
Rear sprockets	12	11	11
Smallest sprocket	10	11	11
Largest sprocket	28	28	30
Lowest gear	36.3 in	35.2 in	34.8 in
Highest gear	139.2 in	131.8 in	137.1 in
Cockpit
Shifting	Electronic	Mechanical	Mechanical
Other specifications
Power meter	SRAM Force D1 DUB 35/48 with Quarq power meterAdditional specification: Model display: Force AXSAdditional specification: Model id: force-axs	Not informed	Shimano Ultegra, 36/52 with Giant Power Pro power meterAdditional specification: Model display: Power ProAdditional specification: Model id: power-pro
Bottom bracket standard	Not informed	BB86/BB92	BB86/BB92