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2018 Diamondback

Overdrive 1

A 27.5″ aluminum frame hardtail crosscountry bike with modest components and tektro mechanical disc brakes.
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Manufacturer Price

499 $(429 €)
FrameAluminum
SuspensionHardtail, 80mm
ForkSuntour XCT
Wheels27.5″ Aluminum
Drivetrain3 × 8
GroupsetTourney, Acera
BrakesTektro Mechanical Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Overdrive 1
Other Crosscountry bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

50 km/h

Overdrive 1

44 km/h

Similar Bikes

Highest gear

(descending)

Sizing
SM

158cm – 171cm

MD

168cm – 180cm

LG

178cm – 189cm

XL

186cm – 199cm

🐐 Estimated

Rider Fit Notes
  • 185cm, size LG, Just right
Geometry
Specs
Build
Frame

Overdrive 27.5" Butted 6061-T6 Aluminum, Formed Top / Down Tube, Machined Headtube, Forged Drop Outs w/ Replaceable Hanger

Fork

SR Suntour XCT 27.5, 80mm Travel, Coil Spring w/ Preload Adjust

Travel80mm

Spring TypeCoil

Bottom Bracket

Sealed Cartridge

Headset

FSA IS-3/NO.11 Integrated Style

Stem

DB 3D Forged, 7° Rise, 31.8 Bar Bore

Handlebar

Diamondback, 680mm Wide, 15mm Rise, 31.8mm Bar Bore

Saddle

DB Race M-series Saddle

Seatpost

Alloy Micro Adjust, 30.9mm

TypeRigid

Pedals

DB4L Alloy Platform

Grips

DB4L Kraton

Groupset
Rear Derailleur

Shimano Acera M360, 8 Speed

Front Derailleur

Shimano Tourney TY500, Top Swing, Dual Pull, 34.9mm Clamp Diameter

Crank

SR Suntour XCT, 42/32/22T

Shifters

Shimano Altus EF-51 Easyfire, 3x8 Speed

Cassette

Shimano HG-31, 8 Speed Cassette, 11-32T

Chain

KMC Z82, 8 Speed

Brakes

Tektro Aries Mechanical Disc, w/ 160mm Front and Rear Rotors

TypeTektro Mechanical Disc

Brake Levers

Shimano Altus EF-51

Wheels
Rims

32h Diamondback DB19 Doublewall

Spokes

14g Stainless Steel

Front Hub

32h Alloy w/ CNC Disc Mount

Rear Hub

32h Alloy Cassette w/ CNC Disc mount

Tires

Chaoyang Hornet 27.5x2.1"

Rider Notes
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First added 7 March

Last updated 7 March

Not listed for 3,014 days