About Bombtrack Bikes
Bombtrack Bikes
  • Total Products

    743

Bombtrack Hook Ext

  • Gender

    men, men

  • Usage

    Gravel, Allroad / Gravel Road

  • Material

    Steel, Steel

  • Color

    Grey,Blue, Black,Grey

Product Overview

The new Bombtrack Hook Ext is a cyclocross and gravel bike, designed to be versatile and ready for all types of riding. With a steel frame and fork, the Hook Ext is built for durability and strength, with rack and fender mounts for carrying gear on your adventure. The Hook offers a full 11-speed drivetrain with SRAM Rival components, including an 11-40 cassette for all levels of terrain. Equipped with bombtrack's own Lyer direct mount crankset. The frameset is built with Columbus Cromor double butted crmo tubing with TA dropouts for rack / fender mounts. The lightweight 27.5" WTB Ranger TCS tires provide traction when you need it most and are tubeless ready for riders who want to go tubeless.

Bombtrack Hook Ext Specification

Bombtrack Hook Ext 2022 - Matt Metallic Grey BlueBombtrack Hook Ext 2022 - Matt Black/Grey
Category
Cyclocross & Gravel BikesCyclocross & Gravel Bikes
Brand
Bombtrack BikesBombtrack Bikes
Activites
BikeBike
Usage
Gravel, Allroad / Gravel RoadGravel, Allroad / Gravel Road
Chain
KMC X11 EPTKMC X11 EPT
Casette
SRAM PG-1130SRAM PG-1130
Shifter
SRAM Rival 1 double tapSRAM Rival 1 double tap
Rear Derailleur
SRAM Rival 1, clutch, long cage, 11-speedSRAM Rival 1, clutch, long cage, 11-speed
Bottom Bracket
Bombtrack T47 internal sealed BB for 30mm spindleBombtrack T47 internal sealed BB for 30mm spindle
Chain Ring Ratio
4040
Crankset
Bombtrack Lyer, direct mount interface (SRAM compatible), 30mm spindleBombtrack Lyer, direct mount interface (SRAM compatible), 30mm spindle
Brakes
SRAM Rival, Flat Mount hydraulic disc, 160/160mmSRAM Rival, Flat Mount hydraulic disc, 160/160mm
Seat Post
Bombtrack Yew, 27.2mm x 300mmBombtrack Yew, 27.2mm x 300mm
Saddle
Bombtrack CompBombtrack Comp
Handlebar
Bombtrack CX-10, 31.8mm, 10° flareBombtrack CX-10, 31.8mm, 10° flare
Fork
Full carbon, TA, 1.1/2'' - 1.1/8'', fender / triple cage mounts, internal hub dynamo cable routingFull carbon, TA, 1.1/2'' - 1.1/8'', fender / triple cage mounts, internal hub dynamo cable routing
Frame
Columbus Cromor double butted crmo, TA dropout, rack / fender mountsColumbus Cromor double butted crmo, TA dropout, rack / fender mounts
Groupset
SRAMSRAM
Gearratio
4040
Number of Chain Rings
11
Shifting System
11-speed11-speed
Shifting Actuation
MechanicalMechanical
Wheel Size
27,5" / 650B (584mm)27,5" / 650B (584mm)
ATSM
Category 2Category 2
Tires
WTB Ranger TCS Light / Fast Rolling 27.5" x 2.0", tubeless readyWTB Ranger TCS Light / Fast Rolling 27.5" x 2.0", tubeless ready
Model Year
20222022
Weight
11200g11200g
Cable Routing
external
Hubs
Bombtrack TAU, 12x100mm / 12x142mmBombtrack TAU, 12x100mm / 12x142mm
Rims
WTB ST Light i25 double wall, TCS 2.0, 32hWTB ST Light i25 double wall, TCS 2.0, 32h
Headset
Sealed external aheadset, 1.1/2'' - 1.1/8''Sealed external aheadset, 1.1/2'' - 1.1/8''
Crank Arm Length
165, 170, 175165, 170, 175
Season
Full yearFull year

Alternatives to the Bombtrack Hook Ext

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