Giant TCR Advanced 1 Disc

2021 RoadRace Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 36–52t / 11–30t
Gear range: 394%
Weight: 8.2 kg 18.1 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 165–175
MD 171–181
MD/LG 177–187
LG 183–193
XL 189–199

Components

18 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

Advanced-Grade Composite, disc Not identified

Suspension

2 parts

Fork

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

None

Drivetrain

7 parts

Brakes

2 parts

Wheels and tires

5 parts

Front hub
- Giant
PR-2
Rear hub
- Giant
PR-2
Rims
- Giant
PR-2
Spokes
- Giant
PR-2
Tires
- Giant

Cockpit and contact points

5 parts

Handlebar
- Giant
Pedals

None
Saddle
- Giant
Seatpost
- Giant
Stem
- Giant

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD/LG

Table

Reach 393mm

Stack 562mm

Wheelbase 991mm

Head angle 73.0°

Seat angle 73.0°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	383	388	393	402	412
Stackmm	528	545	562	581	596
Top tube lengthmm	535	550	565	580	600
Seat tube lengthmm	445	470	500	530	560
Head tube lengthmm	130	145	165	185	200
Head tube angle	72.3°	73°	73°	73°	73°
Seat tube angle	74°	73.5°	73°	73°	72.5°
Chainstay lengthmm	405	405	405	405	405
Wheelbasemm	977	980	991	1006	1020
Front centermm	582	585	595	610	624
Bottom bracket dropmm	69.5	69.5	67	67	67
Bottom bracket heightmm	266	266	269	269	269
Standover heightmm	725	747	773	800	816
Fork rakemm	45	45	45	45	45
Trailmm	64	59.2	59.2	59.2	59.2
Stack/reach ratio	1.38	1.41	1.43	1.45	1.45
Suspension and parts
Crank lengthmm	170	172.5	172.5	175	175
Handlebar widthmm	400	420	420	440	440
Stem lengthmm	90	100	110	110	120

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
Bicycle weight: 8.2 kg

18.1 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 36
Largest chainring: 52
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 34.8 in
Highest gear: 137.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Tire clearance: Maximum tire width: 32c
Tire width: 28c
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

34.8 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2021
Sample: 500 bicycles with this information
Coverage: 79.1% of the class

Highest gear

137.1 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2021
Sample: 500 bicycles with this information
Coverage: 79.1% of the class

Shifting

Mechanical

283 of 632 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2021
Sample: 632 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.3 km/h
Highest gear: 52.5 km/h

Total gear range 394%

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: 34.8–137.1 gear inches
Class reference (p10–p90): 30.8–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Race Model year: 2021
Lowest gear: 500 bicycles with this information, 79.1% of the class
Highest gear: 500 bicycles with this information, 79.1% 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 2021 builds
Specification	This bicycle Giant TCR Advanced 1 Disc	Giant TCR Advanced 1+ Disc	Giant TCR Advanced 1+ Disc Pro Compact	Giant TCR Advanced 2	Giant TCR Advanced 2 Disc	Giant TCR, Advanced 2 PC
Frame
Bicycle weight	8.2 kg	Not informed	Not informed	8.1 kg	8.4 kg	Not informed
Drivetrain
Smallest chainring	36	36	36	34	36	36
Largest chainring	52	52	52	50	52	52
Largest sprocket	30	30	30	34	30	30
Lowest gear	34.8 in	34.8 in	34.8 in	29.0 in	34.8 in	34.8 in
Highest gear	137.1 in	137.1 in	137.1 in	131.8 in	137.1 in	137.1 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Rim brake	Hydraulic disc	Rim brake
Other specifications
Tire clearance	Maximum tire width: 32c	Maximum tire width: 32c	Maximum tire width: 32c	Not informed	Maximum tire width: 32c	Not informed
Tire width	28c	25c	28c	28c	28c	28c
Wheel material	Aluminum	Carbon	Carbon	Aluminum	Aluminum	Aluminum