Diamondback Metric 1 Bike
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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 productsKey Details
Wheel Size
700c
Fork Travel
Not Applicable
Number of Gears
24 gear(s)
- 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:
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- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- 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)
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.
| 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 |
Diamondback Bikes (206784)
| S | M | L | XL | |
|---|---|---|---|---|
| Height Range | 5'4'' - 5'7" | 5'7" - 5'10" | 5'10" - 6'1" | 6'1" - 6'4" |
| Reach | 378.0 | 384.0 | 395.0 | 402.0 |
| Stack | 545.0 | 559.0 | 573.0 | 599.0 |
| Standover Height | 689.0 | 720.0 | 770.0 | 799.0 |
| Head Tube Length | 120.0 | 135.0 | 150.0 | 175.0 |
| Head Tube Angle (degrees) | 70.5 | 70.5 | 70.5 | 70.5 |
| Seat Tube Angle (degrees) | 73.0 | 73.0 | 73.0 | 73.0 |
| Bottom Bracket Height | 280.0 | 280.0 | 280.0 | 280.0 |
| Wheelbase | 1008.0 | 1029.0 | 1050.0 | 1071.0 |
| Chainstay | 440.0 | 440.0 | 440.0 | 440.0 |
| Fork Offset | 45.0 | 45.0 | 45.0 | 45.0 |
Sizing Notes
Measurements are stated in millimeters unless otherwise indicated.
How we measure bikes
- 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.
- Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
- 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.
- 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.
- 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.
- Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
- Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
- Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
- Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
- Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
- Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
- 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.