Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 27.5" -
Travel Front 100mm -
Fork SunTour XCR
-
Groupset Acera, Altus -
Suspension Hardtail -
Drivetrain 3 × 9 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Overdrive 27.5" Butted 6061-T6 Aluminum, Formed Top / Down Tube, Machined Headtube, Forged Drop Outs w/ Replaceable Hanger
Suspension Fork
SR Suntour XCR-LO Coil 27.5", 100mm Travel, 32mm Stanchions, Magnesium Lower, Alloy Crown w/ Hydraulic Speed Lock
Drivetrain
Rear Derailleur
Shimano Acera M3000, 9 Speed
Front Derailleur
Shimano Altus M371, Top Swing, Dual Pull, 34.9mm Clamp Diameter
Shift Levers
Shimano Altus M370 3x9 Speed Rapidfire
Cassette
Shimano HG300, 9 Speed Cassette, 12-36T
Crank
SR Suntour XCR, 44/32/22T
Bottom Bracket
Sealed Cartridge
Chain
KMC Z99, 9 Speed
Pedals
DB4L Alloy Platform
Wheels
Front Hub
32h SL-7 Alloy w/ Center Lock Disc Mount
Rear Hub
32h SL-7 Alloy w/ Center Lock Disc Mount, Cassette
Rims
DB SL-7 27.5" 32h Doublewall
Spokes
14g Stainless Steel
Tires
Kenda Honey Badger 27.5x 2.2"
Brakes
Brakes
Shimano BR-M355 Hydraulic Disc, w/ 180mm Front /160mm Rear Center Lock Rotors
Brake Levers
Shimano BR-M355 Hydraulic Lever w/ Reach Adjust
Cockpit
Stem
DB 3D Forged, 7° Rise, 31.8 Bar Bore
Handlebar
Diamondback "Pro Bar", 720mm Wide, 15mm Rise, 31.8 Bar Bore
Grips
DB4L 135mm Kraton
Headset
FSA IS-3/NO.11 Integrated Style
Seat
Saddle
DB Race M-series Saddle
Seatpost
DB Alloy Micro Adjust 30.9mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Bottom Bracket Height | 305 mm | 305 mm | 305 mm | 305 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Top Tube Length | 567 mm | 593 mm | 613 mm | 633 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 410 mm | 460 mm | 510 mm | 560 mm |
| Head Tube Angle | 68 ° | 68 ° | 68 ° | 68 ° |
| Head Tube Length | 105 mm | 125 mm | 145 mm | 165 mm |
| Chainstay Length | 423 mm | 423 mm | 423 mm | 423 mm |
| Wheelbase | 1074 mm | 1102 mm | 1124 mm | 1145 mm |
| Bottom Bracket Drop | 50 mm | 50 mm | 50 mm | 50 mm |
| Standover Height | 746 mm | 785 mm | 822 mm | 857 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
Overdrive Sport 27.5 belongs to the Diamondback Overdrive model. Diamondback launched 37 bikes of this model so far. You can easily view all of the Diamondback Overdrive bikes models from 2017, here.
Model range prices
Diamondback Overdrive 27.5 2017 is the most economical model, with a starting price of 499$. Diamondback Overdrive Carbon Pro 29 2017 on the other hand costs 2799$, and is the most expensive model.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Average price for Crosscountry bikes
If you want to purchase a solid Crosscountry bike, it is important to know that the average cost is 1905$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Overdrive Sport 27.5 components
Fork
The fork installed on this bike is the SunTour XCR model. The travel on this model is 100mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Fork material
The fork on this bike is made out of aluminum, which doesn’t add too much extra weight to the bike. However, it is not so stiff as steel or carbon forks are.
Wheels size
When leaving the production line, the Overdrive Sport 27.5 model has 27.5″ aluminum wheels. The 27.5″ wheels are a great choice for smaller riders. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Overdrive Sport 27.5 comes with Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, finding one for you shouldn’t be a problem.