Diamondback Metric 1

2021 UrbanHybrid Manufacturer page

Last known price: $585

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 3 × 8 28–48t / 12–32t
Gear range: 457%
Frame: Aluminum
Brakes: Rim brake

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

12 of 23 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

Custom Formed AL-6061 Heat Treated Aluminum Tubing, 700c Sport Fitness Geometry Not identified

AL-6061

Suspension

1 part

Fork

Steel with Die Cast Drop Outs Not identified

Drivetrain

7 parts

Bottom bracket

Sealed Cartridge Bearing Not identified
Cassette
- Shimano CS-HG200 12–32t
CS-HG200
Chain
- KMC
Crankset
- Shimano Tourney FC-TY501 8 speeds 48/38/28t
FC-TY501
Front derailleur
- Shimano Tourney FD-TY710
FD-TY710
Rear derailleur
- Shimano Acera RD-M360
RD-M360
Shifters
- Shimano ST-EF500
ST-EF500

Brakes

2 parts

Brake levers
- Shimano
Brakes
- Tektro

Wheels and tires

5 parts

Front hub
- Formula
Rear hub
- Formula
Rims

Aluminum Double Wall with CNC Side Wall 32h Not identified
Spokes

14g Stainless Steel Not identified
Tires
- Vee Tire

Cockpit and contact points

7 parts

Grips

ERGO Comfort Not identified
Handlebar

Aluminum 15mm Rise, 31.8 Not identified
Headset

Integrated 1-1/8" Not identified
Pedals

Aluminum Body/Steel Cage Not identified
Saddle
- Selle Italia Performance
Seatpost

Aluminum Micro Adjust 27.2x350mm Not identified
Stem

Aluminum 31.8 Bar Bore Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 384mm

Stack 559mm

Wheelbase 1029mm

Head angle 70.5°

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 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	378	384	395	402
Stackmm	545	559	573	599
Top tube lengthmm	545	555	570	585
Seat tube lengthmm	380	425	490	525
Head tube lengthmm	120	135	150	175
Head tube angle	70.5°	70.5°	70.5°	70.5°
Seat tube angle	73°	73°	73°	73°
Chainstay lengthmm	440	440	440	440
Wheelbasemm	1008	1029	1050	1071
Front centermm	578	599	620	640
Bottom bracket dropmm	70	70	70	70
Bottom bracket heightmm	280	280	280	280
Standover heightmm	689	720	770	799
Fork rakemm	45	45	45	45
Trailmm	96	86	81	76
Stack/reach ratio	1.44	1.46	1.45	1.49
Suspension and parts
Crank lengthmm	170	170	170	170
Handlebar widthmm	620	620	620	620
Stem lengthmm	75	90	90	105
Seatpost lengthmm	300	300	300	300

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 28
Largest chainring: 48
Rear sprockets: 8
Smallest sprocket: 12
Largest sprocket: 32
Lowest gear: 25.4 in
Highest gear: 116.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 35c
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

25.4 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2021
Sample: 522 bicycles with this information
Coverage: 74.0% of the class

Highest gear

116.0 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2021
Sample: 522 bicycles with this information
Coverage: 74.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.7 km/h
Highest gear: 44.4 km/h

Total gear range 457%

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: 25.4–116.0 gear inches
Class reference (p10–p90): 21.6–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Hybrid Model year: 2021
Lowest gear: 522 bicycles with this information, 74.0% of the class
Highest gear: 522 bicycles with this information, 74.0% 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

Differences across 2021 builds
Specification	This bicycle Diamondback Metric 1	Diamondback Metric 2	Diamondback Metric 24	Diamondback Metric 3
Frame
Fork material	Steel	Steel	Aluminum	Carbon
Drivetrain
Front chainrings	3	3	1	3
Smallest chainring	28	28	36	26
Largest chainring	48	48	36	48
Rear sprockets	8	8	7	9
Smallest sprocket	12	12	13	11
Largest sprocket	32	32	28	34
Lowest gear	25.4 in	25.4 in	30.9 in	22.2 in
Highest gear	116.0 in	116.0 in	66.5 in	126.6 in
Brakes
Brake type	Rim brake	Mechanical disc	Rim brake	Hydraulic disc
Other specifications
Tire width	35c	35c	1.75″	35c
Travel	Configuration: Rigid	Configuration: Rigid	Configuration: RigidFront: Additional specification: Not available: Yes	Configuration: Rigid
Wheel size	700c	700c	24″	700c