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Bombtrack Bicycle Company Hook EXT-C

Bombtrack Bicycle Company Hook EXT-C
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Details

With the ability to carry serious loads, triple mounts on the forks and three separate bottle cage fixings allow you to carry as much as you need with you.

The Hook EXT C comes complete with a carbon frame and V2 carbon fork with triple cage mounts for speedier off-road raids. Sram provides the bike's 10 – 42T XD cassette for a great range of gears, so you can keep the pace high over whichever surface you decide to tear across. Our friends at Hunt handle the hoops, providing the bike with a tubeless-ready Adventure Sport 27.5" wheelset. Finished with head-turning tan-wall WTB Venture tires, onlookers will have to be quick if they want to catch a glimpse as you fly through the undergrowth. It comes in this year's glossy metallic black colorway, too.

Geometry

Sizes:
Bike SizeXSSMLXL
Wheel size 27.5'' 27.5'' 27.5'' 27.5'' 27.5''
Seat Tube Length 490 520 540 560 580
Horizontal TT length 520 535 550 565 580
Seat Angle 74.5° 74.0° 73.0° 73.0° 73.0°
Seat Angle effective 74.5° 74.0° 73.0° 73.0° 73.0°
Head Angle 70.5° 71.0° 71.5° 72.0° 72.0°
Headtube Length 120 140 150 170 190
BB Drop 67 67 67 67 67
Chainstay Length 435 435 435 435 435
Fork Offset 48 48 48 48 48
Trail 71 67 64 61 61
Wheelbase Length 1018 1025 1025 1035 1050
Standover 759 783 798 818 837
Reach 371 375 376 384 394
Stack 537 558 568 591 610
Front Center 592 599 601 609 624
Axle to Crown 398 398 398 398 398
Minimum rider height ¹ 1550 1630 1710 1790 1860
Maximum rider height ¹ 1650 1730 1810 1880 1950

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.
Sizes:
Bike SizeXSSMLXL
Handlebar type Dropbar Dropbar Dropbar Dropbar Dropbar
Width (drops) 400 420 420 440 440
Width (barends) 446 466 466 486 486
Reach 75 75 75 75 75
Flare 10° 10° 10° 10° 10°
Backsweep - - - - -
Drop 116 116 116 116 116
Upsweep - - - - -
Rise - - - - -

Geometry

Specs

Frame TORAY T700 / T800 Hi-Mod carbon, TA, rack / fender mounts, 68 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
Rims Front: HUNT ADVENTURE SPORT double wall asymmetric rim, TLC, i20, 28h
Rear: HUNT ADVENTURE SPORT double wall asymmetric rim, TLC, i20, 28h
Hubs Front: HUNT ADVENTURE SPORT sealed hub, centerlock disc
Rear: HUNT ADVENTURE SPORT sealed hub, centerlock disc, XD cassette body
Axles 12 x 100 mm / 12 x 142 mm
Bottom Bracket BOMBTRACK T47 external sealed BB for 30 mm spindle
Crankset BOMBTRACK LYER forged aluminium crank, direct mount interface (SRAM compatible),30 mm spindle
Chainrings CNC machined aluminium, narrow-wide, 38 T
Shifters SRAM RIVAL 1 double tap 1 x 11
Rear Derailleur SRAM RIVAL 1, clutch, long cage
Cassette/Freewheel SRAM XG-1150 11-speed, 10 - 42 T
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
Brake Levers SRAM RIVAL 1 double tap hydraulic
Handlebars BOMBTRACK CX-10 drop bar, 31.8 mm, 10° flare
Tape/Grips BOMBTRACK ESCAPE bar tape
Stem BOMBTRACK ROAM forged aluminium stem, -7°
Headset Sealed integrated aheadset, 1.1/2'' - 1.1/8''
Seatpost BOMBTRACK YEW 27.2 mm x 300 mm
Saddle BOMBTRACK DART saddle
Weight 9.4 kg (size M)
Weight frameset 1260 frame (size M, incl. TA, hanger, cable guides) / 600 g fork (300 mm steerer, incl. TA)
Maximum rider weight 105 kg incl. luggage
ASTM riding condition 2

* Subject to change without notice.

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