Diamondback Overdrive Comp 27.5 2017
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Wheels 27.5"
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Travel Front 120mm
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Fork RockShox 30 Silver TK
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Groupset NX, Deore
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Suspension Hardtail
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Drivetrain 1 × 11
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Brakes Hydraulic Disc
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
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
RockShox 30 Silver, TK-27.5" w/ Turn Key Lockout, 120mm Travel, 15mm Thru-axle w/ Rebound and Compression Adjust
Drivetrain
Rear Derailleur
SRAM NX X-Horizon, 11 Speed
Front Derailleur
Shimano Deore M618 Dual Pull, Top Swing 34.9
Shift Levers
SRAM NX 11 Speed X-Actuation Trigger
Cassette
SRAM PG1130, 11 Speed, 11-42T
Crank
SRAM NX 1x, w/ X-Sync 30T Chain Ring
Bottom Bracket
SRAM GXP
Chain
SRAM PC-1130, 11 Speed, Power Link
Pedals
DB4L Alloy Platform
Wheels
Front Hub
32h SL-7, 15MM Thru-Axle, Alloy w/ CNC Disc Mount
Rear Hub
32h SL-7 Alloy w/ Center Lock Disc Mount, Cassette
Rims
Diamondback Blanchard 25, Tubeless Compatible
Spokes
14g Stainless Steel
Tires
Kenda Honey Badger 27.5x2.2"
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", 740mm Wide, 15mm Rise, 31.8 Bar Bore
Grips
DB4L 135mm Kraton
Headset
FSA NO.42, Sealed Cartridge for Tapered Headtube
Seat
Saddle
DB Race M-series Saddle
Seatpost
DB Alloy Micro Adjust 30.9mm
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.45 mm | 1.43 mm | 1.42 mm | 1.42 mm |
| Bottom Bracket Height | 305 mm | 305 mm | 305 mm | 305 mm |
| Front Center | 661 mm | 689 mm | 711 mm | 733 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 97 mm | 96 mm | 96 mm | 96 mm |
| Stack | 568 mm | 586 mm | 604 mm | 623 mm |
| Reach | 391 mm | 411 mm | 426 mm | 440 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 | 418 mm | 418 mm | 418 mm | 418 mm |
| Wheelbase | 1075 mm | 1103 mm | 1125 mm | 1147 mm |
| Bottom Bracket Drop | 44 mm | 44 mm | 44 mm | 44 mm |
| Standover Height | 751 mm | 789 mm | 824 mm | 860 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 |
About this model
Overdrive Comp 27.5 belongs to the Diamondback Overdrive model. 37 bikes variations carry this model name 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
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Trail bikes average price
According to our calculations, the average cost of a Trail bike that is reliable is 2762$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Trail bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
At the moment of the release date, Diamondback Overdrive Comp 27.5 price was 999$. In conclusion, this bike price is 176.48% lower than the price of the average Trail bike.
Average weight for Trail bikes
The average weight for Trail bikes is 12.98 kg (28.62 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
slightly heavier than average, Overdrive Comp 27.5 has a weight of 12.99 kg (28.64 lbs). To sum up, it’s 0.08% heavier than the average weight of Trail bikes.
Overview of components
Fork
The RockShox 30 Silver TK is included from the factory. It has a travel distance of 120mm. Bike forks are great for shock absorption and provide you with a smooth ride. In conclusion, always look for a fork with decent travel when you buy a bike.
Wheels
The wheels on Overdrive Comp 27.5 are the 27.5″ aluminum type. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Overdrive Comp 27.5 comes with Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, your safety is in good hands.
Sizes
Diamondback Overdrive Comp 27.5 bike has 4 sizes, in the range of 158 cm – 199 cm (5.18 ft – 6.53 ft). In short, you can easily find one that suits you.
