Description
The Bombtrack HOOK EXT APEX Eagle is a 650B road bicycle in matt black, size large. Its frame is made from Columbus Cromor double-butted tubing, featuring thru-axle dropout, mounts for racks and fenders, internal cable routing for lights, a rear light mount, and an 85.5 mm T47 bottom bracket shell. The fork is a Seido MGV full carbon model with thru-axle, tapered steerer (1.1/2″ to 1.1/8″), mounts for fenders and triple cages, support for up to 180 mm rotor size, compatibility with lowrider racks, and internal routing for hub dynamo cables.
The bike is equipped with a Seido Tackle drop handlebar with a 31.8 mm clamp diameter and 16 flare. It uses SRAM Apex Eagle double-tap shifters with a 1×12-speed setup, paired with SRAM Apex flat mount hydraulic disc brakes. The crankset is a Seido Lyer forged aluminum model with a direct mount interface compatible with SRAM, and a 30 mm spindle.
The drivetrain includes a SRAM NX Eagle PG-1230 12-speed cassette with an 11-50 tooth range, and a SRAM Apex Eagle clutch rear derailleur with a long cage. The wheels feature Seido Tau sealed hubs with 6-bolt disc mounts and HG drivers, Seido Sinus i25 double-wall asymmetric rims (tubeless ready) with 32 spokes, and WTB Ranger TCS Light/Fast Rolling 27.5″ x 2.0″ tubeless-ready tires.
- Designed for road cycling with a 650B wheel size and large (L) frame for a smooth ride.
- Columbus Cromor double butted frame features internal light and rear light cable routing.
- Seido MGV full carbon fork includes fender, triple cage mounts, and lowrider rack compatibility.
- Sram Apex Eagle 12-speed drivetrain with double tap shifters and clutch derailleur ensures precise gear changes.
- WTB Ranger 27.5″ x 2.0″ tubeless ready tires offer light and fast rolling performance.





