Diamondback Overdrive 29 3

2020 MountainCross-country Manufacturer page

Last known price: $1,400

Prices shown first for United States
Fork travel: 100 mm
Wheels: 29″
Drivetrain: 1 × 12 34t / 11–50t
Gear range: 455%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

Components

12 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

Overdrive 29" Butted 6061-T6 Aluminum, Formed Top / Down Tube, Machined Headtube, Forged Dropouts w/ Replaceable Hanger, QR Not identified

Suspension

1 part

Fork
- RockShox

Drivetrain

6 parts

Brakes

2 parts

Brake levers
- Shimano BL-MT200
BL-MT200
Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

5 parts

Front hub

32H Alloy, 15mm Thru Axle Disc Not identified
Rear hub

32H Alloy, Cassette, 135mm QR, Disc Not identified
Rims

DB DP-25 Double Wall Alloy Rim, 32H Not identified

DP-25
Spokes

14g Steel Not identified
Tires
- Vee Rubber

Cockpit and contact points

7 parts

Grips

New DB "Flanged" Lock-on, 135mm Silcone Not identified
Handlebar
- Diamondback
Headset
- FSA NO.11
Pedals

DB4L Alloy Platform w/ Replaceable Pins Not identified
Saddle

DB Race M-series Saddle Not identified
Seatpost

DB Alloy Micro Adjust, 30.9mm Not identified
Stem

DB 3D Forged, 7° Rise, 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 422mm

Stack 609mm

Wheelbase 1104mm

Head angle 71.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ 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	397	422	440	454
Stackmm	598	609	622	636
Top tube lengthmm	580	609	630	648
Seat tube lengthmm	400	450	500	550
Head tube lengthmm	95	105	120	135
Head tube angle	71°	71°	71°	71°
Seat tube angle	73°	73°	73°	73°
Chainstay lengthmm	450	450	450	450
Wheelbasemm	1075	1104	1125	1144
Front centermm	633	662	683	702
Bottom bracket dropmm	65	65	65	65
Bottom bracket heightmm	305	305	305	305
Standover heightmm	768	782	811	831
Fork rakemm	46	46	46	46
Trailmm	79	79	81	81
Stack/reach ratio	1.51	1.44	1.41	1.40
Suspension and parts
Front travelmm	100	100	100	100

Not published by the manufacturer: 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: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 19.7 in
Highest gear: 89.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.3″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,088 bicycles with this information
Coverage: 86.0% of the class

Lowest gear

19.7 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,057 bicycles with this information
Coverage: 83.6% of the class

Highest gear

89.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,057 bicycles with this information
Coverage: 83.6% of the class

Shifting

Mechanical

57 of 1,264 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,264 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.6 km/h
Highest gear: 34.3 km/h

Total gear range 455%

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: 19.7–89.6 gear inches
Class reference (p10–p90): 17.4–105.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2020
Lowest gear: 1057 bicycles with this information, 83.6% of the class
Highest gear: 1057 bicycles with this information, 83.6% 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 Diamondback Overdrive 29 3	Diamondback Overdrive 29 1	Diamondback Overdrive 29 1C	Diamondback Overdrive 29 2	Diamondback Overdrive 29 2 X
Frame
Frame material	Aluminum	Aluminum	Carbon	Aluminum	Aluminum
Fork material	Aluminum	Not informed	Not informed	Not informed	Not informed
Drivetrain
Front chainrings	1	2	1	2	1
Smallest chainring	34	22	32	36	30
Largest chainring	34	36	32	36	30
Rear sprockets	12	8	11	9	11
Largest sprocket	50	32	42	36	42
Lowest gear	19.7 in	19.9 in	22.1 in	29.0 in	20.7 in
Highest gear	89.6 in	94.9 in	84.4 in	94.9 in	79.1 in
Brakes
Brake type	Hydraulic disc	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Other specifications
Fork spring	Air	Coil	Air	Coil	Air
Tire width	2.3″	2.25″	2.25″	2.3″	2.25″
Bottom bracket standard	Not informed	Not informed	PF30	Not informed	Not informed

Changes since 2019
Specification	2019 Diamondback Overdrive 29 3	This bicycle Diamondback Overdrive 29 3
Frame
Fork material	Not informed	Aluminum
Drivetrain
Smallest chainring	32	34
Largest chainring	32	34
Rear sprockets	11	12
Smallest sprocket	Not informed	11
Largest sprocket	Not informed	50
Lowest gear	Not informed	19.7 in
Highest gear	Not informed	89.6 in
Other specifications
Tire width	2.25″	2.3″