Diamondback Trace Sport Bike - 2017
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While there may not be just one bicycle suited for all riders and every route, the 24-speed Diamondback Trace Sport bike delivers the versatility to go just about anywhere.
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- A great commuter and off-path meanderer, this is a bike you'll grab for rides around the neighborhood or across the fruited plain
- Durable and light 6061-T6 aluminum alloy frame handles long miles while staying comfortable
- SR Suntour suspension fork with 75mm travel takes the edge off roots, rocks and potholes
- Tektro disc brakes give you plenty of stopping power on dry or wet surfaces
- Dual-sport tires roll fast on pavement but still have enough traction for the trails
- Closeout
- NOTE: Specs and images are subject to change based on component availability
Imported.
- 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 | Cycling |
|---|---|
| Frame | Trace 6061-T6 butted aluminum |
| Bike Suspension | Front Suspension |
| Fork | SR Suntour |
| Fork Travel | 75 millimeters |
| Crankset | Shimano FC-M311, 48/38/28T |
| Bottom Bracket | Sealed cartridge |
| Shifters | Shimano SL-M310 Rapidfire, 3x8 speed |
| Front Derailleur | Shimano Acera M310, top swing, dual pull, 31.8 clamp diameter |
| Rear Derailleur | Shimano Acera 8-speed |
| Rear Cogs | Shimano HG-31, 8-speed, 11-32T |
| Number of Gears | 24 |
| Brake Type | Mechanical Disc Brake |
| Brakes | Tektro Aries mechanical disc with 160mm rotors |
| Brake Levers | Tektro 3-finger alloy linear with reach adjust |
| Rims | 32h Diamondback SL-7 doublewall |
| Front Hub | 32h SL-7 alloy with CNC disc mount |
| Rear Hub | 32h SL-7 alloy cassette with CNC disc mount |
| Wheel Size | 700c |
| Tires | Kenda Bitumen, 700x45c |
| Tire Width | 45c |
| Handlebar Shape | Flat Bar |
| Handlebar | DB Laser series, low rise, 660mm wide, 31.8mm bar bore |
| Stem | DB 3D forged, 7 rise, 31.8 bar bore |
| Seat Post | DB Laser micro adjust 27.2mm |
| Saddle | DB Dual Sport series |
| Pedals | Wellgo alloy forged, CNC MTB |
| Headset | Ahead 1 1/8 in. |
| Chain | KMC-Z82, 8-speed |
| Weight | Unavailable |
| Bike Weight | Bike weight is based on median size, as sold, or the average of two median sizes. |
| Gender | Unisex |
| S | M | L | XL | |
|---|---|---|---|---|
| Height Range | 5'4" to 5'7" | 5'7" to 5'10" | 5'10" to 6'1" | 6'1" to 6'4" |
| Reach | 390 | 405 | 408 | 421 |
| Stack | 604 | 604 | 628 | 647 |
| Effective Top Tube | 575 | 590 | 605 | 620 |
| Seat Tube Center-Top | 400 | 450 | 500 | 550 |
| Standover Height | 757 | 789 | 831 | 869 |
| Head Tube Length | 105 | 105 | 130 | 150 |
| Head Tube Angle (degrees) | 72 | 72 | 72 | 72 |
| Seat Tube Angle (degrees) | 73 | 73 | 73 | 73 |
| Bottom Bracket Height | 310 | 310 | 310 | 310 |
| Wheelbase | 1060 | 1075 | 1090 | 1106 |
| Chainstay | 455 | 455 | 455 | 455 |
| Fork Offset | 38 | 38 | 38 | 38 |
Sizing Notes
Bike measurements are stated in millimeters.
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.