Bombtrack Hook EXT Gravel Bike

Commuting, bikepacking, weekend tours - with the Hook EXT gravel bike from Bombtrack, you're riding a bike for changing terrain. The steel frame is equipped with a carbon fork, which allows internal cable routing for a dynamo. Disc brakes, 27.5" tubeless-ready wheels and the SRAM 1 x 11 Rival drivetrain impress with reliability for versatile use. Braze-on eyelets for bags, bottle cages, fenders and mudguards make the bike suitable for everyday use.

Specifications:

Application:

Gravel

Wheel Size:

27.5" (650B)

Sizes:

XS, S, M, L, XL

Frame Material:

steel (CrMo)

Fork Material:

Carbon

Components:

Frame:

Columbus Cromor / double butted

Fork:

Bombtrack EXT V2

Stem:

Bombtrack Roam / Aluminium, -7°

Handlebars:

Bombtrack CX-10 / 31.8 mm / 10° flare

Headset:

EC34/28,6|EC44/40 / 1.5" - 1 1/8" / External Cup / sealed

Seatpost:

Bombtrack Yew / Aluminium, 27.2 x 300 mm

Saddle:

Bombtrack Comp

Crank:

Bombtrack Lyer / Aluminium, 40 Tooth / Direct Mount

Pedals:

none

Brakes:

SRAM Rival / Flat Mount, hydraulic, 160 mm

Shift/Brake lever:

SRAM Rival double tap / hydraulic / 1 x 11

Rear Derailleur:

SRAM Rival 1 / long cage

Cassette:

SRAM PG-1130 / 11-speed, 11-42 tooth

Chain:

KMC XII EPT / 0.5" x 11/128" , 114 links

Wheels:

Front WTB ST Light i25 32mm rim / Rear WTB ST Light i23 32 mm rim / Bombtrack Tau hub, sealed, Front 12 x 100 mm thru-axle, Rear 12 x 142 mm thru-axle

Tyres:

Front WTB Ranger TCS Light 27.5x2" / Tubeless Ready

Approved For:

Weight Limit:

130 kg (system weight)

Rotor Size (max.):

160 mm

Tyre Size (max.):

front 650Bx52C / 700x45C / rear 650Bx42C / 700x40C

Chainrings:

1x, 2x

Chainring Size (max.):

44 tooth (1-speed), 36-50 tooth (2-speed)

Features:

• steel frame made of double butted CrMo steel
• carbon fork
• frame with braze-on eyelets for pannier rack and fenders/mudguards
• Triple Cage eyelets on the fork
• internal cable routing for dynamo cable

Geometry:

XS:

Recommended Height:

150 - 161 cm

Stack:

554 mm

Reach:

365 mm

Seat Tube Length:

460 mm

Effective Top Tube Length:

519 mm

Head Tube Length:

110 mm

Chainstay Length:

425 mm

Wheelbase:

995 mm

BB Drop:

75 mm

Standover Height:

748 mm

Seat Tube Angle:

74.5°

Head Tube Angle:

71.5°

Stem Length:

80 mm

Handlebar Width:

400 mm

Crank Arm Length:

165.0 mm

S:

Recommended Height:

160 - 171 cm

Stack:

573 mm

Reach:

374 mm

Seat Tube Length:

500 mm

Effective Top Tube Length:

533 mm

Head Tube Length:

130 mm

Chainstay Length:

425 mm

Wheelbase:

1010 mm

BB Drop:

75 mm

Standover Height:

776 mm

Seat Tube Angle:

74.5°

Head Tube Angle:

71.5°

Stem Length:

80 mm

Handlebar Width:

420 mm

Crank Arm Length:

170.0 mm

M:

Recommended Height:

170 - 181 cm

Stack:

589 mm

Reach:

387 mm

Seat Tube Length:

530 mm

Effective Top Tube Length:

556 mm

Head Tube Length:

150 mm

Chainstay Length:

425 mm

Wheelbase:

1025 mm

BB Drop:

70 mm

Standover Height:

803 mm

Seat Tube Angle:

74°

Head Tube Angle:

72°

Stem Length:

90 mm

Handlebar Width:

420 mm

Crank Arm Length:

170.0 mm

L:

Recommended Height:

179 - 190 cm

Stack:

608 mm

Reach:

396 mm

Seat Tube Length:

570 mm

Effective Top Tube Length:

570 mm

Head Tube Length:

170 mm

Chainstay Length:

425 mm

Wheelbase:

1040 mm

BB Drop:

70 mm

Standover Height:

831 mm

Seat Tube Angle:

74°

Head Tube Angle:

72°

Stem Length:

100 mm

Handlebar Width:

440 mm

Crank Arm Length:

175.0 mm

XL:

Recommended Height:

188 - 190 cm

Stack:

627 mm

Reach:

409 mm

Seat Tube Length:

600 mm

Effective Top Tube Length:

595 mm

Head Tube Length:

190 mm

Chainstay Length:

425 mm

Wheelbase:

1060 mm

BB Drop:

70 mm

Standover Height:

855 mm

Seat Tube Angle:

74°

Head Tube Angle:

72°

Stem Length:

100 mm

Handlebar Width:

440 mm

Crank Arm Length:

175.0 mm

Manufacturer Numbers:

XS:

1125070121

S:

1125070221

M:

1125070321

L:

1125070421

XL:

1125070521

Shipping Notice:

The shipment is sent pre-assembled by a forwarding agent.
The delivery time is extended by 2-5 days, depending on the overall volume of orders.
For individual consultation, please contact our customer service team.

Contents:

• 1 x Bombtrack Hook EXT Gravel Bike