Giant Contend SL 1 Disc

2020 RoadEndurance Manufacturer page

Giant Contend SL 1 Disc, color Gloss Charcoal / Gunmetal Black Decal

Price: Not published

Prices shown first for United States
United Kingdom: £1,399 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 36–52t / 11–30t
Gear range: 394%
Weight: 9.56 kg 21.1 lb · Reference configuration not specified
Frame: Aluminum
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

ALUXX SL-Grade Aluminum, disc Not identified

Suspension

2 parts

Fork

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

None

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- Shimano 105
Chain
- KMC X11EL 11 speeds
Crankset
- Shimano FC-RS510 11 speeds 36/52t
FC-RS510
Front derailleur
- Shimano 105
Rear derailleur
- Shimano 105 RD-5800
RD-5800
Shifters
- Shimano 105

Brakes

2 parts

Wheels and tires

5 parts

Front hub
- Giant
P-R2
Rear hub
- Giant
P-R2
Rims
- Giant
P-R2
Spokes
- Giant
P-R2
Tires
- Giant
P-R3

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 384mm

Stack 577mm

Wheelbase 1002mm

Head angle 72.5°

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	375	378	384	393	401
Stackmm	541	563	577	596	615
Top tube lengthmm	530	545	560	575	595
Seat tube lengthmm	445	480	515	535	565
Head tube lengthmm	138	158	178	198	218
Head tube angle	71.8°	72.5°	72.5°	72.5°	72.5°
Seat tube angle	74°	73.5°	73°	73°	72.5°
Chainstay lengthmm	412	412	412	412	412
Wheelbasemm	986	990	1002	1017	1031
Front centermm	586	590	600	615	629
Bottom bracket dropmm	75	75	70	70	70
Bottom bracket heightmm	261	261	266	266	266
Standover heightmm	746	774	803	821	844
Fork rakemm	50	50	50	50	50
Trailmm	63.3	58.4	58.4	58.4	58.4
Stack/reach ratio	1.44	1.49	1.50	1.52	1.53
Suspension and parts
Crank lengthmm	170	172.5	172.5	175	175
Handlebar widthmm	400	420	420	440	440
Stem lengthmm	90	100	100	110	110

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: Aluminum
Fork material: Carbon
Bicycle weight: 9.56 kg

21.1 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 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 above the central range for this class.

Cohort: Road / Endurance Model year: 2020
Sample: 524 bicycles with this information
Coverage: 90.0% of the class

Highest gear

137.1 gear inches

This value is above the central range for this class.

Cohort: Road / Endurance Model year: 2020
Sample: 524 bicycles with this information
Coverage: 90.0% of the class

Shifting

Mechanical

143 of 582 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2020
Sample: 582 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): 29.0–137.1 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2020
Lowest gear: 524 bicycles with this information, 90.0% of the class
Highest gear: 524 bicycles with this information, 90.0% 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 2020 builds
Specification	This bicycle Giant Contend SL 1 Disc	Giant Contend 1	Giant Contend 2	Giant Contend 3	Giant Contend AR 1	Giant Contend AR 2
Frame
Fork material	Carbon	Carbon	Carbon	Aluminum	Carbon	Carbon
Bicycle weight	9.56 kg	9.6 kg	9.9 kg	Not informed	9.62 kg	10 kg
Drivetrain
Smallest chainring	36	34	34	34	34	34
Largest chainring	52	50	50	50	50	50
Rear sprockets	11	9	8	8	11	10
Largest sprocket	30	34	34	34	34	34
Lowest gear	34.8 in	29.0 in	29.0 in	29.0 in	29.0 in	29.0 in
Highest gear	137.1 in	131.8 in	131.8 in	131.8 in	131.8 in	131.8 in
Brakes
Brake type	Hydraulic disc	Rim brake	Rim brake	Rim brake	Hydraulic disc	Hydraulic disc
Other specifications
Bottom bracket standard	BB86/BB92	Not informed	Not informed	Not informed	Not informed	Not informed
Tire width	28c	28c	28c	28c	32c	32c

Changes since 2019
Specification	2019 Giant Contend SL 1 Disc	This bicycle Giant Contend SL 1 Disc
Frame
Bicycle weight	Not informed	9.56 kg
Drivetrain
Smallest chainring	34	36
Largest chainring	50	52
Largest sprocket	34	30
Lowest gear	29.0 in	34.8 in
Highest gear	131.8 in	137.1 in
Other specifications
Tire clearance	Maximum tire width: 28c	Not informed