Giant Dash 1

Name: Giant Dash 1
Brand: Giant

2011 UrbanHybrid Manufacturer page

Last known price: $1,150

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 9 34–50t / 12–25t
Gear range: 306%
Frame: Aluminum
Brakes: Rim brake

Rider height by size (cm)

Size guide

XS 151–164
SM 159–170
MD 165–177
LG 171–184

Components

19 of 22 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 Not identified

Suspension

2 parts

Fork

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

N / A Not identified

Drivetrain

7 parts

Brakes

2 parts

Brake levers
- Tektro
Brakes
- Shimano

Wheels and tires

5 parts

Cockpit and contact points

5 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

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	530	545	560	575
Head tube lengthmm	130	150	170	190
Head tube angle	71°	72°	72.5°	72.5°
Seat tube angle	74.5°	74°	73.5°	73°
Chainstay lengthmm	425	425	425	425
Wheelbasemm	1009	1010	1015	1025
Standover heightmm	742	765	792	815

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: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 9
Smallest sprocket: 12
Largest sprocket: 25
Lowest gear: 39.4 in
Highest gear: 120.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 25c
Travel: Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 measures

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

Lowest gear

39.4 gear inches

This value is above the central range for this class.

Cohort: Urban / Hybrid Model year: 2011
Sample: 63 bicycles with this information
Coverage: 85.1% of the class

Highest gear

120.8 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2011
Sample: 63 bicycles with this information
Coverage: 85.1% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 15.1 km/h
Highest gear: 46.3 km/h

Total gear range 306%

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: 39.4–120.8 gear inches
Class reference (p10–p90): 22.8–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Hybrid Model year: 2011
Lowest gear: 63 bicycles with this information, 85.1% of the class
Highest gear: 63 bicycles with this information, 85.1% 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 2011 builds
Specification	This bicycle Giant Dash 1	Giant Dash 2	Giant Dash 3
Frame
Intended fit	Unisex	womens	womens
Fork material	Carbon	Carbon	Steel
Drivetrain
Front chainrings	2	3	3
Smallest chainring	34	30	30
Largest chainring	50	50	52
Rear sprockets	9	9	8
Smallest sprocket	12	12	11
Largest sprocket	25	25	28
Lowest gear	39.4 in	34.8 in	31.1 in
Highest gear	120.8 in	120.8 in	137.1 in

Changes since 2010
Specification	2010 Giant Dash 1	This bicycle Giant Dash 1
Frame
Frame material	Not informed	Aluminum
Fork material	Not informed	Carbon
Suspension
Suspension configuration	Not informed	Rigid
Drivetrain
Front chainrings	Not informed	2
Smallest chainring	Not informed	34
Largest chainring	Not informed	50
Rear sprockets	Not informed	9
Smallest sprocket	Not informed	12
Largest sprocket	Not informed	25
Lowest gear	Not informed	39.4 in
Highest gear	Not informed	120.8 in
Brakes
Brake type	Not informed	Rim brake
Cockpit
Seatpost	Not informed	Rigid seatpost
Other specifications
Suspension	Not informed	Rigid
Tire width	Not informed	25c
Travel	Not informed	Configuration: RigidRear: Additional specification: Not available: Yes
Wheel material	Not informed	Aluminum