This product is not available.

Whether you are looking for a fun ride down the local greenway or through the city on your way to work, the Diamondback Metric 1 bike is a perfect companion—it's light, nimble and sturdy.

Shop similar products

Features

  • 6061 custom-formed and heat-treated aluminum frame and Sport Fitness geometry offer efficiency and durability on city streets
  • Alloy 31.8 mm riser bar puts you in an upright position and gives you the stability and handling of a mountain bike
  • Shimano Acera 8-speed drivetrain with Shimano EF500 EZ Fire 3 x 8-speed shifters offers 24 gears to choose from while navigating city streets
  • 700c wheels and custom alloy frame keep the ride quick and efficient
  • Tektro 837 V-brakes keep speed under control
  • Bigger Vee Tire Co. Zilent 700c x 35 mm tires provide a stable, comfortable and reliable ride for tackling any obstacles the pavement throws at you
  • Includes full fender and rack mounts for commuting and hauling gear (fenders and racks not included)
  • 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 all Diamondback Hybrid Bikes

Technical Specs

Best Use

Recreational Cycling

Frame

6061 Aluminum

Bike Suspension

No Suspension

Fork

Steel with die-cast dropouts

Fork Travel

Not Applicable

Crankset

Shimano Tourney TY501 with Chainguard, 48/38/28T

Bottom Bracket

Sealed cartridge bearing

Shifters

Shimano EZ Fire EF500 3 x 8 speed

Front Derailleur

Shimano Tourney TY710, Top Swing, Dual Pull

Rear Derailleur

Shimano Acera M360 8-speed

Rear Cogs

Shimano HG200 8-speed cassette, 12-32T

Number of Gears

24 gear(s)

Brake Type

Rim

Brakes

Tektro 837 aluminum V-brake

Brake Levers

4-Finger

Rims

Aluminum double wall with CNC sidewall, 32h

Front Hub

32-hole

Rear Hub

32-hole

Wheel Size

700c

Tires

Vee Tire Co. Zilent 700c x 35 mm

Tire Width

35 millimeters

Handlebar Shape

Flat Bar

Handlebar

Aluminum, 15 mm rise, 31.8 mm

Stem

Aluminum, 31.8 mm bar bore

Seat Post

Aluminum Micro Adjust 27.2 x 350 mm

Saddle

DB Performance padded with steel rail

Pedals

Aluminum body/steel cage

Headset

1-1/8 in.

Chain

KMC Z8

Weight

32 pounds

Bike Weight

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

Gender

Unisex

Size Chart

Diamondback Bikes (206784)
SMLXL
Height Range5'4'' - 5'7"5'7" - 5'10"5'10" - 6'1"6'1" - 6'4"
Reach378.0384.0395.0402.0
Stack545.0559.0573.0599.0
Standover Height689.0 720.0770.0799.0
Head Tube Length120.0135.0150.0 175.0
Head Tube Angle (degrees)70.570.570.570.5
Seat Tube Angle (degrees)73.073.073.073.0
Bottom Bracket Height280.0280.0280.0280.0
Wheelbase1008.01029.0 1050.01071.0
Chainstay440.0440.0440.0440.0
Fork Offset45.045.045.045.0

Sizing Notes

Measurements are stated in millimeters unless otherwise indicated.

How we measure bikes

  1. Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
  2. Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
  3. Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
  4. Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
  5. Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
  6. Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
  7. Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
  8. Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
  9. Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
  10. Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
  11. Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
  12. Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.

Reviews
1 reviews with an average rating of 4.0 out of 5 stars

Loading Reviews...

Questions & Answers

Loading Questions...