The Bombtrack Hook EXT-C has always been a popular model with us. Lightweight, massive tyre clearance and all the mounts you could ever dream for boasts a super versatile bike. It could be run as a New Forest gravel whippet unloaded but could comfortably take you on your sunny European bike-packing trips that we all so long for!
Our carbon fibre Bombtrack Hook EXT-C gets a new frame and fork. Along with tweaks to the geometry, we’ve added our full-carbon EXT V2 fork with triple cage mounts. Also coming with an updated build-kit, Sram now provides the bike’s XD cassette to impart a huge 10 – 42 T gear range. Taking care of the hoops, our friends at Hunt send over the tubeless-ready Adventure Sport 27.5-inch wheelset. Finished with great-looking tan-wall WTB Venture tyres, this agile adventure bike is the perfect companion for technical backcountry raids.
- Full carbon frame with tapered head tube, through axles, fender mounts, stealth dropper post routing and T47 bottom bracket.
- New Carbon frame design for more chain ring clearance.
- Full carbon tapered fork with internal light cable routing, through axles and triple cage mounts.
- Now with SRAM XG-1150 10 – 42 T cassette for wider 1x gear range.
- Bombtrack Lyer 30 mm alloy crank with 38 T direct mount chainring.
- Hydraulic Sram Rival 1 x 11 groupset and brakes.
- Tubeless ready Hunt Adventure Sport 27.5’’ wheelset with tubeless ready WTB Venture 27.5’’ x 2.0’’ tires.
- KMC X11 EPT Anti Rust chain.
- Toptube bag direct mounts, triple cage mount on downtube and seattube for optimized bottle position, bottle cage mounts underneath the down tube and rear rack mounts.
|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|
|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 integrated headset, 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 rotors|
|Crankset||BOMBTRACK LYER forged aluminium crank, direct mount interface(SRAM compatible), 30 mm spindle|
|BB||BOMBTRACK T47 external sealed BB for 30 mm spindle|
|Chain||KMC X11 EPT Anti Rust chain, 1/2” x 11/128”, 114L|
|Chainring||CNC machined aluminium, narrow-wide, 38 T|
|Cassette||SRAM XG-1150 11-speed, 10 – 42 T|
|Rear derailleur||SRAM RIVAL 1, clutch, long cage|
|Front hub||HUNT ADVENTURE SPORT sealed hub, centrelock disc|
|Rear hub||HUNT ADVENTURE SPORT sealed hub, 11-speed, centrelock disc, XD cassette body|
|Through axle||12 x 100 mm / 12 x 142 mm|
|Front rim||HUNT ADVENTURE SPORT double wall asymmetric rim, TLC, i20, 28h|
|Rear rim||HUNT ADVENTURE SPORT double wall asymmetric rim, TLC, i20, 28h|
|Saddle||BOMBTRACK COMP saddle|
|Seat post||BOMBTRACK YEW 27.2 mm x 300 mm|
|Seat clamp||BOMBTRACK PRIME 31.8 mm|
|Front tire||WTB VENTURE TCS LIGHT 27.5” x 2.0”, tubeless ready|
|Rear tire||WTB VENTURE TCS LIGHT 27.5” x 2.0”, tubeless ready|
|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||115 kg incl. luggage|
|ASTM riding condition||2|