Compare: 2020 Bombtrack Hook EXT-C

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	Hook EXT-C2020 Bombtrack	Recommended

MSRP
Where to Buy	— $1 At
Category	Gravel
	4.8
Frame	Carbon
Fork	Carbon
Wheels	Aluminum
Wheel Size	650b
Clearance	45c
Brakes	Hydraulic Disc
Motor
Battery
Groupset	Rival
Drivetrain	1 × 11
Brand Site	bombtrack.com
Summary	The Bombtrack Hook EXT-C is a carbon frame gravel bike with upper mid-range components and hydraulic disc brakes.

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Accessories

Ride Feel

Based on frame geometry and build specs.

Rider Position

relaxedaggressive

Terrain

smoothrugged

Hook EXT-C

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-C

Highest gear

(descending)

Geometry

Specs

	Hook EXT-C2020 Bombtrack

Frame	TORAY T700/T800 Hi-Mod carbon, TA dropout, replaceable hanger, rack / fender mounts, 68 mm T47 shell BB Standard: T47, Threaded Tire Clearance: 45c
Fork	full carbon disc fork, TA, 1.1/2" - 1.1/8" tapered steerer, with fender / triple cage mounts
Bottom Bracket	T47 sealed BB for 30 mm spindle
Headset	FSA NO.42/ACB sealed integrated aheadset, 1.1/2" - 1.1/8"
Stem	BOMBTRACK ROAM forged aluminum stem, -7°
Handlebar	BOMBTRACK CX-10 drop bar, 31.8 mm, 10° flare
Saddle	BOMBTRACK PRO saddle
Seatpost	BOMBTRACK PINE aluminum seatpost, 27.2 mm x 300 mm
Pedals	-
Grips	BOMBTRACK ESCAPE bar tape

Groupset

Rear Derailleur	SRAM RIVAL 1 rear derailleur, clutch, long cage
Front Derailleur	-
Crank	BOMBTRACK LYER forged aluminum crank, direct mount interface, 30 mm spindle, CNC machined aluminum, narrow-wide, 40T, 1/2" x 11/128"
Shifters	SRAM RIVAL 1 double tap 1 x 11
Cassette	SRAM PG-1130 11-speed cassette, 11-42T
Chain	KMC X11 chain, 1/2" x 11/128", 114L
Brakes	SRAM RIVAL flat mount hydraulic disc brakes with 160 mm F / 140 mm R rotors

Wheels

Rims	Front: HUNT ADVENTURE SPORT double wall asymmetric rim, TLC, i25, 28h , Rear: HUNT ADVENTURE SPORT double wall asymmetric rim, TLC, i25, 28h
Front Hub	Front: HUNT ADVENTURE SPORT sealed hub, 6-bolt disc, 12 x 100 mm thru-axle, Rear: HUNT ADVENTURE SPORT sealed hub, 11-speed, 6-bolt disc, 12 x 142 mm thru-axle
Rear Hub	Front: HUNT ADVENTURE SPORT sealed hub, 6-bolt disc, 12 x 100 mm thru-axle, Rear: HUNT ADVENTURE SPORT sealed hub, 11-speed, 6-bolt disc, 12 x 142 mm thru-axle
Tires	Front: WTB VENTURE TCS LIGHT folding tire 27.5" x 2.0", Rear: WTB VENTURE TCS LIGHT folding tire 27.5" x 2.0"

Accessories

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