Smaller wheels, bigger tires, rowdier personality. The burly Hook EXT is made for the most extreme drop bar adventures. A classic case of "if it ain't broke – don't fix it!". Besides adding a wider, more durable T47 bottom bracket we've revised the cable routing to keep the bike looking clean with any combination of derailleurs and dropper posts. Besides this, the bike retains the same gorgeous matt metallic grey paint scheme and awesome parts list that’s made it a pin-up for many gravel nerds.
Features:
· Full carbon tapered fork with internal light cable routing, through axles and triple cage mounts.
· Columbus Cromor frame with tapered head tube, through axles, rack and fender mounts and T47 bottom bracket.
· New rear dropout. Same hanger as on the Beyond+.
· New Bombtrack Lyer 30 mm alloy crank with 40t direct mount chainring.
· Hydraulic Sram Rival 1x11 groupset and brakes with 11 - 42t cassette.
· Tubeless ready WTB ST Light i23 front rim, i21 rear rim with tubeless ready WTB Ranger Light / Fast Rolling 27.5’’ x 2.0’’ tires.
· Top tube bag direct mounts, triple cage mount on down tube and seat tube for optimized bottle position, bottle cage mounts underneath the down tube.
Specifications:
|
WHEEL SIZE |
27.5'' |
|
COLOR 1 |
Matt Forest Green |
|
FRAME |
COLUMBUS CROMOR double butted tubing, TA dropout, replaceable hanger, rack / fender mounts, 86.5 mm T47 shell |
|
FORK |
EXT V2 full carbon disc fork, TA, 1.1/2'' - 1.1/8'' tapered steerer, with fender / triple cage mounts, internal hub dynamo cable routing |
|
HEADSET |
FSA NO.21/12B/44 sealed external aheadset, 1.1/2'' - 1.1/8'' |
|
BB |
T47 sealed BB for 30 mm spindle |
|
HANDLEBAR |
BOMBTRACK CX-10 drop bar, 31.8 mm, 10° flare |
|
GRIPS |
BOMBTRACK ESCAPE bar tape |
|
STEM |
BOMBTRACK ROAM forged aluminum stem, -7° |
|
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 aluminum crank, direct mount interface, 30 mm spindle |
|
CHAIN |
KMC X11 chain, 1/2'' x 11/128'', 114L |
|
CHAINRING |
CNC machined aluminum, narrow-wide, 40 T, 1/2'' x 11/128'' |
|
CASSETTE |
SRAM PG-1130 11-speed cassette, 11 - 42 T |
|
REAR DERAILLEUR |
SRAM RIVAL 1 rear derailleur, clutch, long cage |
|
FRONT HUB |
BOMBTRACK ORIGIN sealed disc hub, 12 x 100 mm thru-axle |
|
REAR HUB |
BOMBTRACK ORIGIN sealed disc hub, 11-speed, 12 x 142 mm thru-axle |
|
FRONT RIM |
WTB ST Light i23 double wall, TCS 2.0, 32h |
|
REAR RIM |
WTB ST Light i21 double wall, TCS 2.0, 32h |
|
SADDLE |
BOMBTRACK COMP saddle |
|
SEAT POST |
BOMBTRACK PINE aluminum seatpost, 27.2 mm x 300 mm |
|
SEAT CLAMP |
BOMBTRACK ORIGIN forged aluminum seat clamp, 29.8 mm |
|
FRONT TIRE |
WTB RANGER TCS LIGHT folding tire 27.5'' x 2.0'' |
|
REAR TIRE |
WTB RANGER TCS LIGHT folding tire 27.5'' x 2.0'' |
|
WEIGHT (size M) |
11 |
Geometry:
|
Bike Size |
S |
M |
L |
XL |
|
Seat Tube Length (C-T, mm) |
510 |
540 |
570 |
600 |
|
Horizontal TT length (mm) |
541 |
558 |
575 |
592 |
|
Seat Angle (°) |
72.5 |
72.5 |
72.5 |
72.5 |
|
Head Angle (°) |
70.3 |
71 |
72 |
72.5 |
|
Headtube Length (mm) |
110 |
130 |
150 |
170 |
|
BB Drop (mm) |
70 |
70 |
70 |
70 |
|
Chainstay Length (mm) |
425 |
425 |
425 |
425 |
|
Fork Offset (mm) |
48 |
48 |
48 |
48 |
|
Trail (mm) |
72.1 |
67.3 |
61 |
57.8 |
|
Wheelbase Length (mm) |
1010 |
1021 |
1028 |
1039 |
|
Standover (mm, center tt - ground) |
773 |
789 |
