
the TENSION
A faster and meaner hydroformed aluminium cyclocross racer.
"For elites to cross-curios riders looking to take on a mates’ race down in the woods."
* Lightweight aluminum frame with heavily hydro formed tube profiles and T47 bottom bracket.- * Size XS and S will come with 650B adjusted geometry to ensure proper fit without any compromises in geometry.
- * Race proven geometry for fast handling and acceleration.
- * Biaxially ovalized downtube for maximum power transfer and steering precision.
- * Hydroformed toptube for supreme compliance and steering precision.
- * Full carbon fork with through axles and flat mount disc brake.
- * Rear rack and fender mounts.
- * Front derailleur compatible.
- * 12 mm through axles front and rear.
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SPECIFICATION
Color Glossy Grey / Green Frame 6061-T6 double butted aluminium, TA, rack / fender mounts, 86.5 mm BB T47 shell Fork full carbon, TA, 1.1/2'' - 1.1/8'', fender mounts Headset Sealed integrated aheadset, 1.1/2'' - 1.1/8'' Through axle 12 x 100 mm / 12 x 142 mm Seat clamp BOMBTRACK ORIGIN forged aluminium seat clamp, 31.8 mm Weight frameset 1580 g frame (size L, incl. TA, hanger)610 g fork (300 mm steerer, incl. TA) Maximum rider weight 115 kg incl. luggage ASTM riding condition 2 -
BUILD INFO
BB Standard T47 - 86.5 mm shell width Headset Standard (S.H.I.S.) IS42 / 28.6 | IS52 / 40 Fork Max Tire Clearance w/o fender XS - S 650B x 37C /
M - XL 700C x 37CFrame Max Tire Clearance w/o fender XS - S 650B x 35C /
M - XL 700C x 37CMaximum chainring clearance 1x 42 T with 45 mm chainline Maximum chainring clearance 2x 50 / 34 T with 43.5 mm chainline Seat Post Diameter 27.2 mm Seat 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, 1.5 thread pitch Derailleur hanger BT-DH-018 ISO testing standard Road -
GEOMETRY FRAME
Bike Size XS S M L XL Wheel size 650B 650B 700C 700C 700C Seat Tube Length 460 490 530 560 590 Horizontal TT length 507 523 552 570 586 Seat Angle 73.5° 73.5° 73.0° 73.0° 73.0° Head Angle 71.0° 71.5° 71.5° 72.0° 72.0° Headtube Length 100 115 139 162 179 BB Drop 55 55 65 65 65 Chainstay Length 410 410 425 425 425 Fork Offset 45 45 45 45 45 Trail 67 64 70 66 66 Wheelbase Length 967 979 1014 1028 1044 Standover 734 757 799 825 848 Reach 355 366 380 391 402 Stack 514 530 563 587 603 Front Center 563 575 598 611 627 Axle to Crown 400 400 400 400 400 Minimum rider height * 1500 1600 1700 1790 1880 Maximum rider height * 1610 1710 1810 1900 1990 * Our bike size recommendation generally represents a rough guideline for quickly narrowing down the sizes from which to choose based on the body height. Bike fitting is a complex topic and other measurements and factors have to be accounted for as well. Since no two human bodys are exactly the same it is not possible to give a 100% correct advice for everyone. Therefore BOMBTRACK cannot guarantee for the stated recommendations to be correct for every individual customer. The best way to work out the correct size is to consult a local BOMBTRACK dealer or a professional bike fitter and have them determine the needed size.
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