HOOK EXT TI FRAMESET
The heart of a light and versatile expedition bike, and the endpoint of our Hook platform. This titanium version retains the vigour of our hooligan tourer and distils it into a light and comfortable frame. Able to accommodate multiple-wheel sizes, along with myriad luggage configurations, it’s ready to be the centrepiece in any number of different builds. Paired with our light yet staunch full-carbon EXT V2 fork, this provides triple cage mounts, along with steadfast handling in rough conditions.
The heart of a light and versatile expedition bike, and the endpoint of our Hook platform. This titanium version retains the vigour of our hooligan tourer and distils it into a light and comfortable frame. Able to accommodate multiple-wheel sizes, along with myriad luggage configurations, it’s ready to be the centrepiece in any number of different builds. Paired with our light yet staunch full-carbon EXT V2 fork, this provides triple cage mounts, along with steadfast handling in rough conditions.
The heart of a light and versatile expedition bike, and the endpoint of our Hook platform. This titanium version retains the vigour of our hooligan tourer and distils it into a light and comfortable frame. Able to accommodate multiple-wheel sizes, along with myriad luggage configurations, it’s ready to be the centrepiece in any number of different builds. Paired with our light yet staunch full-carbon EXT V2 fork, this provides triple cage mounts, along with steadfast handling in rough conditions.
This titanium version retains the vigour of our hooligan tourer and distils it into a light, fast and comfortable frame.
SPECIFICATIONS
Model | HOOK EXT TI |
---|---|
Color 1 | Titanium / Grey Blue |
Color 2 | - |
Frame | Titanium 3Al-2.5V, TA, rack / fender mounts, UDH derailleur hanger |
Fork | Full carbon, TA, 1.1/2'' - 1.1/8'', triple cage mounts (can double as fender mounts),internal hub dynamo cable routing |
Headset | Sealed external aheadset, 1.1/2'' - 1.1/8'' |
Through axle | 12 x 100 mm / 12 x 142 mm |
Seat clamp | BOMBTRACK PRIME 31.8 mm |
Rack | - |
Weight frameset | 2060 g frame (size L, incl. TA, hanger) / 600 g fork (300 mm steerer, incl. TA) |
Maximum rider weight | 130 kg incl. luggage |
ASTM riding condition | 2 |
BUILD INFO
Model | HOOK EXT TI |
---|---|
BB standard | T47 - 86.5 mm shell width |
Headset standard (S.H.I.S.) | EC34 / 28.6 | EC44 / 40 |
Headset crown race angle | 36° |
Fork max tire clearance w/o fender | 650B x 52C / 700C x 45C |
Frame max tire clearance w/o fender | 650B x 52C / 700C x 40C |
Maximum chainring clearance 1x | 44 T with 45 mm chainline |
Maximum chainring clearance 2x | 50 / 36 T with 45 mm chainline |
Seat post diameter | 27.2 mm |
Seat clamp diameter | 31.8 mm |
Front derailleur clamp diameter | 31.8 mm |
Brake mount front | FM |
Brake mount rear | FM |
Maximum rotor clearance front | 160 mm |
Maximum rotor clearance rear | 160 mm |
Front through axle | 12 mm x 100 mm, 1.5 thread pitch |
Rear through axle | 12 mm x 142 mm, 1.0 thread pitch |
ISO testing standard | Road |
Derailleur hanger | SRAM UDH |
Frame small parts | BT-CR-016 |
Through axle front | BT-TA-F-601 |
Through axle rear | BT-TA-R-605 |
GEOMETRY
FRAME GEOMETRY
Model | HOOK EXT TI | ||||
---|---|---|---|---|---|
Bike Size | XS | S | M | L | XL |
Wheel size | 27.5'' | 27.5'' | 27.5'' | 27.5'' | 27.5'' |
Seat Tube Length | 460 | 500 | 530 | 570 | 600 |
Horizontal TT length | 519 | 533 | 556 | 570 | 595 |
Seat Angle | 74.5° | 74.5° | 74.0° | 74.0° | 74.0° |
Seat Angle effective | 74.5° | 74.5° | 74.0° | 74.0° | 74.0° |
Head Angle | 71.5° | 71.5° | 72.0° | 72.0° | 72.0° |
Headtube Length | 110 | 130 | 150 | 170 | 190 |
BB Drop | 75 | 75 | 70 | 70 | 70 |
Chainstay Length | 425 | 425 | 425 | 425 | 425 |
Fork Offset | 48 | 48 | 48 | 48 | 48 |
Trail | 65 | 65 | 62 | 62 | 62 |
Wheelbase Length | 995 | 1010 | 1025 | 1040 | 1060 |
Standover | 748 | 776 | 803 | 831 | 855 |
Reach | 365 | 374 | 387 | 396 | 409 |
Stack | 554 | 573 | 589 | 608 | 627 |
Front Center | 581 | 596 | 610 | 625 | 645 |
Axle to Crown | 398 | 398 | 398 | 398 | 398 |
Minimum rider height | 1500 | 1600 | 1700 | 1790 | 1880 |
Maximum rider height | 1610 | 1710 | 1810 | 1900 | 1990 |