27% off

BOMBTRACK HOOK EXT

Name: BOMBTRACK HOOK EXT
Brand: Bombtrack
SKU: A100005952
Price: 2400.0 GBP
Availability: InStock

£2,400.00 £3,300.00

By Bombtrack

Size

Medium (53) Large (57)

Color

Grey Blue

Quantity

More payment options

Pickup available at ATLAS BLANDFORD

Usually ready in 24 hours

Check availability at other stores

Description
Specfications
Geometry
Delivery

Description

Are you heading down the path least travelled? For a drop handlebar bike, the Hook EXT seldom faces terrain it cannot handle.

A beautiful Columbus steel frame, dedicated carbon fork and a sturdy 27.5’’ wheelset equip the EXT with an armoury to ride where other bikes would surely suffer.

A Sram 1x11 Rival groupset suitably gives this machine the gears and brakes to match.

Steel is real, baby!

Specfications

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'', triple cage mounts (can double as fender 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 hub, 6-bolt disc
Rear hub	BOMBTRACK TAU sealed 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

Geometry

Bike Size	S	M	L
Wheel size	700C	700C	700C
Seat Tube Length	500	530	570
Horizontal TT length	541	563	580
Seat Angle	74.5°	74.0°	74.0°
Head Angle	70.5°	70.5°	70.5°
Headtube Length	130	150	170
BB Drop	72	72	72
Chainstay Length	425	429	434
Fork Offset	53	53	53
Trail	69	69	69
Wheelbase Length	1034	1056	1079
Standover	773	805	822
Reach	384	396	407
Stack	564	583	602
Front Center	619	637	655
Axle to Crown	410	410	410
Minimum rider height ¹	1630	1710	1790
Maximum rider height ¹	1730	1810	1880

¹ Our bike size recommendation generally represents a rough guideline for quickly narrowing down the sizes from which to choose based on the body height. Bike fitting is a complex topic and other measurements and factors have to be accounted for as well. Since no two human bodys are exactly the same it is not possible to give a 100% correct advice for everyone. Therefore Bombtrack cannot guarantee for the stated recommendations to be correct for every individual customer. The best way to work out the correct size is to consult a local Bombtrack dealer or a professional bike fitter and have them determine the needed size.

HANDLEBAR GEOMETRY

Bike Size	S	M	L
Handlebar type	Dropbar	Dropbar	Dropbar
Width (drops)	420	420	440
Width (barends)	490	490	510
Reach	77	77	77
Flare	16°	16°	16°
Backsweep	-	-	-
Drop	128	128	128
Upsweep	-	-	-
Rise	-	-	-

Delivery

At Atlas Adventure Store, we prioritize quality service over convenience. That's why we don't ship bicycles—we believe every bike deserves a personal touch. When you purchase a bike from us, our experts fit it to your exact specifications, perform a full setup, and thoroughly check every detail to ensure it's ready for the trail. We then personally hand over your bike, so you can ride with confidence from day one. Plus, for customers within a 30-mile radius of our shop, we offer convenient delivery, bringing your bike directly to you, fully assembled and ready to ride.

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