The Tension features a lightweight aluminum frame paired with a full carbon fork, equipped with a mud-clearing SRAM Rival 1x drivetrain and 160 mm hydraulic disc brakes for confident control. We’ve fitted race-legal 32 mm Vee XCX tyres on the 650B XS–S sizes, while 33 mm Schwalbe X-One Allrounds roll on the M–XL models. With rack and fender mounts and a wide-range cassette, it’s ready not just for race day, but also for bikepacking adventures or your daily commute. After all, who says you have to race every day? The weekend will do just fine. "The beauty of the stiff alloy frame is also that it climbs quickly, readily flying when you open up a sprint. The bike handled tight & twisting turns, loose downhill & pedaly sections, and repeated short sprints all without hesitation.“ Color 1 Matt black Frame 6061-T6 double butted aluminium, TA, rack / fender mounts, 86.5 mm T47 BB shell Fork Full carbon, TA, 1.1/2'' - 1.1/8'', fender mounts Handlebar Bombtrack CX-10 drop bar, 31.8 mm, 10° flare Grips Bombtrack Command bar tape Stem Bombtrack Roam forged aluminium stem, -7° Headset Sealed integrated aheadset, 1.1/2'' - 1.1/8'' Levers Sram Rival 1 double tap hydraulic Shifter Sram Rival 1 double tap 1 x 11 Brakes Sram Rival flat mount hydraulic disc brakes Rotor Sram G2 Cleansweep 160 mm rotors Crankset Bombtrack Lyer forged aluminium crank, direct mount interface (Sram compatible),30 mm spindle BB Bombtrack T47 internal sealed BB for 30 mm spindle Pedals - Chain KMC X11 chain, 1/2'' x 11/128'', 114L Chainring CNC machined aluminium, narrow-wide, 40 T Cassette Sram PG-1130 11-speed, 11 - 42 T Front derailleur - Rear derailleur Sram Rival 1, clutch, long cage Front hub Bombtrack Arc sealed hub, 6-bolt disc Rear hub Bombtrack Arc sealed hub, 11-speed, 6-bolt disc Through axle 12 x 100 mm / 12 x 142 mm Front rim WTB ST i19 double wall, TCS 2.0, 32h Rear rim WTB ST i19 double wall, TCS 2.0, 32h Saddle Seido Comp saddle Seat post Bombtrack Beech 27.2 mm x 400 mm Seat clamp Bombtrack Origin 31.8 mm Front tire XS - S VEE TIRE XCX 120 TPI TLR 650B x 32C / M - XL Schwalbe X-One Allround TLE 700C x 33C, tubeless ready Rear tire XS - S VEE TIRE XCX 120 TPI TLR 650B x 32C / M - XL Schwalbe X-One Allround TLE 700C x 33C, tubeless ready Weight 9.4 kg (size M) Weight frameset 1580 g frame (size L, incl. TA, hanger) / 610 g fork (300 mm steerer, incl. TA) Maximum rider weight 120 kg incl. luggage ASTM riding condition 2 Final product may vary in appearance, finish and minor details. Weblink https://www.bombtrack.com/my25/complete-bikes/tension-rival