Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Steel -
Wheels 700c -
Groupset microSHIFT, Sora -
Suspension Rigid -
Drivetrain 2 × 9 -
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
4130 double butted, crmo frame, heat treated front triangle, replaceable hanger, rack / fender mounts, 68 mm T47 shell
Suspension Fork
aluminum disc fork, 1.1/2" - 1.1/8" tapered steerer, with rack / fender mounts, internal hub dynamo cable routing
Drivetrain
Rear Derailleur
MICROSHIFT RD-M46L rear derailleur, long cage
Front Derailleur
MICROSHIFT FD-R352-B front derailleur
Shift Levers
SHIMANO SORA ST-R3000 STI 2 x 9
Cassette
MICROSHIFT CS-H092 9-speed cassette, 11-36T
Crank
BOMBTRACK LYER forged aluminum crank, direct mount interface, 30 mm spindle, aluminum, subcompact, 48/32T, 1/2" x 11/128"
Bottom Bracket
T47 sealed BB for 30 mm spindle
Chain
KMC X9 chain, 1/2" x 11/128", 114L
Pedals
-
Wheels
Front Hub
Front: BOMBTRACK TITLE-DISC sealed, 6-bolt disc hub, QR axle, Rear: BOMBTRACK TITLE-DISC sealed hub, 11-speed, 6-bolt disc, QR axle
Rear Hub
Front: BOMBTRACK TITLE-DISC sealed, 6-bolt disc hub, QR axle, Rear: BOMBTRACK TITLE-DISC sealed hub, 11-speed, 6-bolt disc, QR axle
Rims
Front: BOMBTRACK TX20 double wall, i19, 32h, Rear: BOMBTRACK TX20 double wall, i19, 32h
Tires
Front: KENDA FLINTRIDGE tire, 700C x 35C, Rear: KENDA FLINTRIDGE tire, 700C x 35C
Brakes
Brakes
TEKTRO MIRA post mount mechanic disc brakes with 160 mm rotors
Cockpit
Stem
BOMBTRACK ROAM forged aluminum stem, -7°
Handlebar
BOMBTRACK CX-10 drop bar, 31.8 mm, 10° flare
Grips
BOMBTRACK COMMAND bar tape
Headset
FSA NO.21/12B/44 sealed external aheadset, 1.1/2" - 1.1/8"
Seat
Saddle
BOMBTRACK COMP saddle
Seatpost
BOMBTRACK BEECH aluminum seatpost, 27.2 mm x 300 mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.47 mm | 1.48 mm | 1.51 mm | 1.51 mm |
| Bottom Bracket Height | 289 mm | 289 mm | 289 mm | 289 mm |
| Front Center | 587 mm | 597 mm | 610 mm | 627 mm |
| Rake | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 71.5 mm | 65.1 mm | 65.1 mm | 65.1 mm |
| Stack | 535 mm | 557 mm | 576 mm | 595 mm |
| Reach | 363 mm | 376 mm | 382 mm | 393 mm |
| Top Tube Length | 518 mm | 538 mm | 555 mm | 572 mm |
| Seat Tube Angle | 74 ° | 74 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 495 mm | 525 mm | 545 mm | 565 mm |
| Head Tube Angle | 71 ° | 72 ° | 72 ° | 72 ° |
| Head Tube Length | 110 mm | 130 mm | 150 mm | 170 mm |
| Chainstay Length | 418 mm | 418 mm | 418 mm | 418 mm |
| Wheelbase | 997 mm | 1008 mm | 1020 mm | 1038 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm |
| Standover Height | 774 mm | 791 mm | 809 mm | 828 mm |
| Wheels | 700 | 700 | 700 | 700 |
| 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
Hook 1 belongs to the Bombtrack Hook model. 24 bikes variations carry this model name so far. You can easily view all of the Bombtrack Hook bikes models from 2020, here.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Gravel bikes average price
According to our calculations, the average cost of a Gravel bike that is reliable is 2462$. However, this doesn’t mean that if you spend less money on a Gravel bike, you couldn’t get a decent one. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Overview of components
Fork material
When it comes to the fork, this bike has an aluminum one, which doesn’t add too much extra weight to the bike. However, it is not so stiff as steel or carbon forks are.
Wheels
As for the wheels, Bombtrack Hook 1 2020, has a 700c aluminum model. There is no doubt, that 700c wheels are very popular on all road bike models. However, these wheels don’t perform so well when passing over obstacles.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Hook 1 comes with Mechanical Disc brakes. They are much easier to maintain than hydraulic disk brakes. However, with hydraulic disk brakes, you have the ultimate braking power!
Sizes
Hook 1 comes in 4 sizes, that range from 158 cm – 199 cm (5.18 ft – 6.53 ft). In short, you can easily find one that suits you.