Compare: 2021 Bombtrack Hook EXT

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	Hook EXT2021 Bombtrack	Recommended

MSRP
Where to Buy	$2,719 20% off At Campfire Cycling $2,319 20% off At Campfire Cycling
Category	Gravel
Weight	24.7 lbs
	3.6
Frame	Steel
	Carbon
Wheels	Aluminum
Wheel Size	650b
	SRAM Rival Hydraulic Disc


	Rival
Drivetrain	1 × 11
Brand Site	bombtrack.com
Summary	The Bombtrack Hook EXT is a steel frame gravel bike with upper mid-range components and sram rival hydraulic disc brakes.

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Insights

Ride Feel

Based on frame geometry and build specs.

Rider Position

relaxedaggressive

Terrain

smoothrugged

Hook EXT

Other Gravel bikes

Gear Range

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

30 mph

Hook EXT

Highest gear

(descending)

Geometry

Specs

	Hook EXT2021 Bombtrack

Frame	COLUMBUS CROMOR double butted tubing, TA,rack / fender mounts, internal light cable routing, rear light mount, 86.5 mm T47 BB shell BB Standard: T47, Threaded
Fork	Full carbon, TA, 1.1/2" - 1.1/8", triple cage mounts (can double as fender mounts), internal hub dynamo cable routing
Bottom Bracket	BOMBTRACK T47 internal sealed BB for 30 mm spindle
Headset	Sealed external aheadset, 1.1/2" - 1.1/8"
Stem	BOMBTRACK ROAM forged aluminium stem, -7°
Handlebar	BOMBTRACK CX-10 drop bar, 31.8 mm, 10° flare
Saddle	BOMBTRACK COMP saddle
Seatpost	BOMBTRACK YEW aluminium seatpost, 27.2 mm x 300 mm Type: Rigid
Pedals	-
Grips	BOMBTRACK ESCAPE bar tape

Groupset

Rear Derailleur	SRAM RIVAL 1, clutch, long cage
Front Derailleur	-
Crank	BOMBTRACK LYER forged aluminium crank, direct mount interface(SRAM compatible), 30 mm spindle, CNC machined aluminium, narrow-wide, 40T
Shifters	SRAM RIVAL 1 double tap 1 x 11
Cassette	SRAM PG-1130 11-speed, 11-42T
Chain	KMC X11 EPT Anti Rust chain, 1/2" x 11/128", 114L
Brakes	SRAM RIVAL flat mount hydraulic disc brakes with 160 mm rotors Type: SRAM Rival Hydraulic Disc

Wheels

Rims	Front: WTB ST Light i25 double wall, TCS 2.0, 32h, Rear: WTB ST Light i23 double wall, TCS 2.0, 32h
Front Hub	Front: BOMBTRACK TAU sealed disc hub, 6-bolt disc, Rear: BOMBTRACK TAU sealed disc hub, 11-speed, 6-bolt disc
Rear Hub	Front: BOMBTRACK TAU sealed disc hub, 6-bolt disc, Rear: BOMBTRACK TAU sealed disc hub, 11-speed, 6-bolt disc
Tires	Front: WTB RANGER TCS LIGHT / FAST ROLLING 27.5" x 2.0", tubeless ready, Rear: WTB RANGER TCS LIGHT / FAST ROLLING 27.5" x 2.0", tubeless ready

Accessories

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