Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 120mm -
Fork SunTour XCM
-
Groupset X3, X4 -
Suspension Hardtail -
Drivetrain 1 × 8 -
Brakes Mechanical 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
6061-T6 Butted Alloy for 27.5", 1 1/8" Head Tube, Formed Top and Down Tube, w/ Integrated Disc Brake Tabs, Progressive Geometry, Internal Dropper Ready
Suspension Fork
SR Suntour XCM 120mm Travel, 30mm Stanchions, Coil Spring w/ Preload Adjust
Drivetrain
Rear Derailleur
SRAM X3, 8 Speed
Front Derailleur
Full ISCG-05 Chain Guide w/ Roller
Shift Levers
SRAM X4 8 Speed
Cassette
SRAM PG820, 8 Speed, 11-32T
Crank
Alloy Arm w/ 30T Steel "Narrow Wide" Single Ring
Bottom Bracket
Sealed Cartridge
Chain
KMC Z82, 8 Speed
Pedals
DB4L Alloy Platform
Wheels
Front Hub
32h Alloy w/ CNC Disc Mount; 100mm
Rear Hub
32h Alloy Cassette w/ CNC Disc mount; 135mm
Rims
32h Diamondback DP25 Doublewall
Spokes
14g Stainless Steel
Tires
Vee Rubber Crown Gem 27.5x2.35
Brakes
Brakes
Tektro Aries Mechanical Disc, w/ 160mm Rotors
Brake Levers
Tektro 2 Finger Alloy Linear w/ Reach Adjust
Cockpit
Stem
Diamondback "Shortie", 45mm Reach, 31.8 Bar Bore
Handlebar
Diamondback, 750mm Wide, 15mm Rise, 31.8 Bar Bore
Grips
DB "Flanged" 135mm Silcone
Headset
FSA IS-3/NO.11 Integrated Style
Seat
Saddle
DB Sync'r Saddle
Seatpost
Alloy Micro Adjust, 30.9mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.45 mm | 1.427 mm | 1.421 mm | 1.419 mm |
| Bottom Bracket Height | 305 mm | 305 mm | 305 mm | 305 mm |
| Front Center | 661 mm | 687 mm | 709 mm | 731 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 97 mm | 98 mm | 98 mm | 98 mm |
| Stack | 577 mm | 595 mm | 614 mm | 633 mm |
| Reach | 398 mm | 417 mm | 432 mm | 446 mm |
| Top Tube Length | 575 mm | 600 mm | 620 mm | 640 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 400 mm | 450 mm | 500 mm | 550 mm |
| Head Tube Angle | 68 ° | 68 ° | 68 ° | 68 ° |
| Head Tube Length | 105 mm | 125 mm | 145 mm | 165 mm |
| Chainstay Length | 430 mm | 430 mm | 430 mm | 430 mm |
| Wheelbase | 1087 mm | 1113 mm | 1135 mm | 1157 mm |
| Bottom Bracket Drop | 44 mm | 44 mm | 44 mm | 44 mm |
| Standover Height | 728 mm | 769 mm | 799 mm | 830 mm |
| Front Travel | 120 mm | 120 mm | 120 mm | 120 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
Hook completes the Diamondback Hook model. Diamondback released 9 bikes variations of this model so far.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Trail bikes
If you want an acceptable Trail bike you should know that the average price is 2762$. However, this doesn’t mean that if you spend less money on a Trail bike, you couldn’t get a decent one. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, this bike was made available in 2020 for 780$. If we compare this with the average Trail bike cost we notice that the price is 254.1% smaller.
Internal Cable Routing
Another thing to mention, is the internal cable routing of this bike. In conclusion, this helps you too, keep the bike cables in mint condition, and also it looks better. No more cables, surrounding the bike.
Overview of components
Fork
Diamondback Hook 2020 bike is equipped with the SunTour XCM fork, and has 120mm travel. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Wheels size
The wheels on Hook are the 27.5″ aluminum type. 27.5″ wheels are a mixture between 29″ wheels and 26″ wheels. However, these wheels have a slower top speed if you compare them to 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Mechanical Disc brakes. These brakes are also very popular, and a lot cheaper than hydraulic disk brakes. However, with hydraulic disk brakes, you have the ultimate braking power!
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, you won’t have a problem finding one that suits you.