Bombtrack Hook EXT Carbon

The Hook EXT C looks fast even when it’s standing still. Whether you're tearing up gravel races or heading out on an epic bikepacking trip, this bike is built for full-throttle fun with a grin guaranteed.

The Hook EXT C comes with a lightweight T800 carbon frame, featuring optional internal cable routing and a full suite of signature mounting points - perfect for fast and light rides with frame bags in tow. Up front, the Seido MGV fork delivers generous tyre clearance, internal routing, and plenty of mount options for your gear. SRAM’s electronic Apex AXS 1x groupset handles shifting and braking, pairing a wide-range 12-speed 10 - 50T cassette with a 38T direct-mount chainring.

At the cockpit, you’ll find Seido’s Tackle handlebar with a 16° flare, offering confident control and comfort. Rounding out the build are the Seido Sinus gravel wheels, wrapped in 40 mm WTB Venture tyres for dependable traction on any terrain.

• Frame: Toray T800 carbon blend, TA, rack / fender mounts, internal hub dynamo cable routing, 85.5 mm T47 BB shell, UDH derailleur hanger, optional full internal cable routing
• Fork: Seido MGV full carbon, TA, 1.1/2'' - 1.1/8'', fender / triple cage mounts, 180 mm max rotor size, lowrider rack compatible, internal hub dynamo cable routing
• Rear derailleur: Sram X1 Eagle AXS, clutch, long cage
• Chain: Sram GX Eagle, 1/2'' x 11/128''
• Cassette: Sram NX Eagle PG-1230 12-speed,
  11 - 50 T
• Crankset: Sram Apex Wide, DUB spindle
• Chainring: Sram Apex, 12-speed, 38 T
• Bottom bracket: Sram DUB T47 85.5 mm
• Front hub: Bombtrack Tau sealed hub, 6-bolt disc
• Rear hub: Bombtrack Tau sealed hub, HG body, 6-bolt disc
• Through axles: 12 x 100 mm / 12 x 142 mm
• Front rim: Seido Sinus i21, tubeless ready, 32H
• Rear rim: Seido Sinus i21, tubeless ready, 32H
• Front tire: WTB Venture TCS Light 700x40, tubeless ready
• Rear tire: WTB Venture TCS Light 700x40, tubeless ready
• Handlebar: Seido Tackle drop bar, 31.8 mm, 16° flare
• Grips: Bombtrack Escape bar tape
• Stem: Seido Scatter forged aluminium stem, -7°
• Headset: Sealed integrated headset, 1.1/2'' - 1.1/2''
• Seat: Seido Course seat
• Seat post: Seido Yew aluminium seatpost, 27.2 mm x 350 mm
• Seat clamp: Bombtrack Prime 31.8 mm
• Brake levers: Sram Apex AXS double tap hydraulic
• Brakes: Sram Apex flat mount hydraulic disc brakes
• Rotors: Sram Centerline 180 mm front and 160 mm rear rotor
• Complete weight: 9.9 kg (size M)
• Maximum rider weight: 115 kg incl. luggage
• ASTM riding condition: 2

We use a premium delivery service to deliver all of our bikes to ensure they arrive in the best possible condition. Bicycles from a different warehouse so may arrive separately to any other items ordered. A signature is required to confirm proof of delivery.

All products are sourced from official importers and covered by manufacturers warranty. If you do need to send items back to us please make sure that you retain proof of postage in the event that it is needed.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.