BOMBTRACK

Hook EXT

  • Sale
  • Regular price $3,600.00


Introducing the Hook EXT

The Hook’s hoodlum tendencies given free rein. Using a Columbus steel frame, dedicated carbon fork, and lively 27.5-inch wheels, the EXT can batter through territory out-of-bounds to other drop handlebar bikes. Backed by Sram’s 1 x 11 Rival groupset, this provides both the gearing range and braking power needed for extreme riding. Adding more build options, this year sees the addition of an integrated rear light mount. As capable on backcountry campouts as it is on post-work blasts, the Hook EXT remains the choice when you’re unsure of the terrain, but know you want to have fun riding it.

 

·         Columbus Cromor double butted frame with rear light mount.

·         Full carbon tapered fork with internal light cable routing, through axles and triple cage mounts.

·         Hydraulic Sram Rival 1 x 11 groupset and brakes.

·         Bombtrack Lyer 30 mm alluminium crank with 40 T direct mount chainring.

·         Bombtrack Tau 12 mm through axle hubs.

·         KMC X11 EPT Anti Rust Chain.

·         Wide rims for improved tire performance.

·         Toptube bag direct mounts, triple cage mount on downtube and seattube for optimized bottle position, bottle cage mounts underneath the downtube and rear rack mounts.


SPECIFICATIONS:

Color 1

Matt Metallic Grey Blue

Color 2

-

Frame

COLUMBUS CROMOR double butted tubing, TA,rack / fender mounts, internal light cable routing, rear light mount, 86.5 mm T47 BB shell

Fork

Full carbon, TA, 1.1/2'' - 1.1/8'', fender / triple cage mounts,internal hub dynamo cable routing

Handlebar

BOMBTRACK CX-10 drop bar, 31.8 mm, 10° flare

Grips

BOMBTRACK ESCAPE bar tape

Stem

BOMBTRACK ROAM forged aluminium stem, -7°

Headset

Sealed external aheadset, 1.1/2'' - 1.1/8''

Levers

SRAM RIVAL 1 double tap hydraulic

Shifter

SRAM RIVAL 1 double tap 1 x 11

Brakes

SRAM RIVAL flat mount hydraulic disc brakes with 160 mm rotors

Crankset

BOMBTRACK LYER forged aluminium crank, direct mount interface(SRAM compatible), 30 mm spindle

BB

BOMBTRACK T47 internal sealed BB for 30 mm spindle

Pedals

-

Chain

KMC X11 EPT Anti Rust chain, 1/2'' x 11/128'', 114L

Chainring

CNC machined aluminium, narrow-wide, 40 T

Cassette

SRAM PG-1130 11-speed, 11 - 42 T

Front derailleur

-

Rear derailleur

SRAM RIVAL 1, clutch, long cage

Front hub

BOMBTRACK TAU sealed disc hub, 6-bolt disc

Rear hub

BOMBTRACK TAU sealed disc hub, 11-speed, 6-bolt disc

Through axle

12 x 100 mm / 12 x 142 mm

Front rim

WTB ST Light i25 double wall, TCS 2.0, 32h

Rear rim

WTB ST Light i23 double wall, TCS 2.0, 32h

Saddle

BOMBTRACK COMP saddle

Seat post

BOMBTRACK YEW aluminium seatpost, 27.2 mm x 300 mm

Seat clamp

BOMBTRACK ORIGIN forged aluminium seat clamp, 29.8 mm

Front tire

WTB RANGER TCS LIGHT / FAST ROLLING 27.5'' x 2.0'', tubeless ready

Rear tire

WTB RANGER TCS LIGHT / FAST ROLLING 27.5'' x 2.0'', tubeless ready

Fender

-

Rack

-

Light

-

Weight

11.2 kg (size M)

Weight frameset

2710 g frame (size L, incl. TA, hanger)
600 g fork (300 mm steerer, incl. TA)

Maximum rider weight

130 kg incl. Luggage

ASTM riding condition

2

 

FRAME BUILD:

BB Standard

T47 - 86.5 mm shell width

Headset Standard (S.H.I.S.)

EC34 / 28.6 | EC44 / 40

Fork Max Tire Clearance w/o fender

650B x 52C / 700C x 45C

Frame Max Tire Clearance w/o fender

650B x 52C / 700C x 40C

Maximum chainring clearance 1x

44 T with 45 mm chainline

Maximum chainring clearance 2x

50 / 36 T with 45 mm chainline

Seat Post Diameter

27.2 mm

Seat clamp diameter

29.8 mm

Brake mount front

FM

Brake mount rear

FM

Maximum rotor clearance front

160 mm

Maximum rotor clearance rear

160 mm

Front through axle

12 mm x 100 mm, 1.5 TPI

Rear through axle

12 mm x 142 mm, 1.5 TPI

Derailleur hanger

BT-DH-008

ISO testing standard

Road

Crankarm

XS 165 mm / S - M 170 mm / L - XL 175 mm

Q Factor

152 mm

BCD crank

direct mount (Sram compatible)

Chainline

45 mm

Spoke length front wheel

tba



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