Diamondback  Overdrive 27.5 Bike - 2016

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Whether you're a diehard hardtail aficionado or looking for a solid starter mountain bike, the Overdrive won't disappoint. It's a classic aluminum hardtail with a proven, capable and durable design.

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Features

  • With 24 speeds, a plush 4 in. Suntour suspension fork and powerful disc brakes, it's a no-nonsense bike that's ready to tear up the trail
  • 6061-T6 aluminum alloy hardtail frame is hand-built for classic mountain biking
  • Custom formed and butted tubing combines light weight and stiffness
  • 27.5 wheels roll over obstacles and offer quick handling
  • Big knobby tires grip every root and rock, keeping you confident and in control as you explore the trail
  • SR Suntour XCT fork delivers 100mm of suspension travel
  • NOTE: Specs and images are subject to change based on component availability

Imported.

This bike comes with Coast to Coast Support, which includes:
  • 1 year of free adjustments (see more below)
  • In-store bike assembly
  • Pickup in store or curbside
  • Bike experts available at 170+ bike shops
REI Co-op Members get more:
  • 20% off shop services
  • Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
More about our free adjustments:
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.

View the Diamondback Overdrive Product LineView all Diamondback

Technical Specs

Best Use

Mountain Biking

Mountain Bike Style

Cross-country

Frame

Aluminum

Bike Suspension

Front Suspension

Fork

SR Suntour XCT 27.5 coil-spring 100 mm travel, Preload Adjust

Fork Travel

100 millimeters

Crankset

Suntour XCT, 42/32/22T

Bottom Bracket

Sealed Cartridge

Shifters

Shimano Altus EF-51 8spd

Front Derailleur

Shimano Tourney, top pull, 31.8

Rear Derailleur

Shimano Acera M360 8spd

Rear Cogs

Shimano HG-3, 11-32, 8-speed

Number of Gears

24 gear(s)

Brake Type

Mechanical Disc Brake

Brakes

Tektro Aries Mechanical Disc with 160mm rotors

Brake Levers

Shimano Altus EF-51

Rims

DB SL-27 27.5" 32h Double-wall

Front Hub

32h SL-7 Alloy with CNC disc mount

Rear Hub

32h SL-7 Alloy Cassette with CNC disc mount

Wheel Size

27.5 inches

Tires

Chaoyang Hornet 27.5x2.1

Handlebar Shape

Flat Bar

Handlebar

DB Flat Bar, 720mm wide, Flat Bar, 31.8mm

Stem

DB AL6061 Ahead, 31.8mm, 7

Seat Post

DB Laser Micro Adjust 30.9mm

Saddle

DB Race saddle

Pedals

Wellgo Alloy forged, CNC MTB

Headset

Integrated FSA Drop-in ACB upper, Zero Stack lower internal cup and cartridge bearing, 1 1/8"

Chain

KMC Z82

Weight

31 lbs. 11 oz.

Bike Weight

Bike weight is based on median size, as sold, or the average of two median sizes.

Gender

Unisex

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