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Bombtrack Tension 1


Regular price
Price: $2,499.00 USD
Regular price
List Price: $2,687.00 USD
Sale price
Price: $2,499.00 USD
You save: $188.00 USD (7%)
5% off and Free Shipping | Coupon Code: THANKS | Ends:

Availability: Only 2 in stock

Estimated Arrival: Between Jun 23 and Jun 28. United States - does not apply for Hawaii & Alaska

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Why Buy From Bike Lovers USA

TENSION 1 The Tension 1 is the perfect bike for those wishing to start working their way up the cyclocross ranks. With its competition-ready legal build, our entry-level racer gives you everything you need to start earning those podium places with a competent aluminum frame and lightweight carbon fork. A Sram Apex One groupset with single-chainring 11-speed gearing – though wide for Elite level racing – will leave you enough in reserve lest you stall mid-race or enjoy taking it easy in the off-season. “Designed for hour-long racing efforts, or hacking through the woods at maximum speed.”

  • Wheels: Size XS and S will come with 650B wheels to ensure a proper fit without any compromises in geometry.
  • Frame: Lightweight aluminum frame with heavily hydro-formed tube profiles and T47 bottom bracket.
  • Fork: Full carbon fork with through axles and flat mount disc brake.
  • Hubs: Bombtrack Arc disc brake hubs with 12 mm through axles.
  • Crank: Bombtrack Lyer 30 mm aluminum crank with 40t direct mount chainring.
  • Disc Brakes: Hydraulic Sram Apex 1x11 groupset and brakes with 11 - 42t cassette.
  • Tubeless-ready WTB ST i19 rims with tubeless-ready Challenge Grifo TLR 700 x 33C tan wall / VEE TIRE XCX 650 x 32C black wall tires.
  • Rear rack and fender mounts.

      Color 1 Matt Rock Grey
      Color 2 -
      Frame 6061-T6 double-butted aluminum, TA, rack/fender mounts, 86.5 mm BB T47 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 aluminum stem, -7°
      Headset Sealed integrated headset, 1.1/2'' - 1.1/8''
      Levers SRAM APEX 1 double tap hydraulic
      Shifter SRAM APEX 1 double tap 1 x 11
      Brakes SRAM APEX flat mount hydraulic disc brakes with 140 mm rotors
      Crankset BOMBTRACK LYER forged aluminum 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 aluminum, narrow-wide, 40 T
      Cassette SRAM PG-1130 11-speed, 11 - 42 T
      Front Derailleur -
      Rear Derailleur SRAM APEX 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 BOMBTRACK DART saddle
      Seat post BOMBTRACK BEECH 27.2 mm x 315 mm
      Seat clamp BOMBTRACK ORIGIN 31.8 mm
      Front tire XS - S VEE TIRE XCX 120 TPI TLR 32-584 /
      M - XL CHALLENGE GRIFO TLR 33-622, tubeless ready
      Rear tire XS - S VEE TIRE XCX 120 TPI TLR 32-584 /
      M - XL CHALLENGE GRIFO TLR 33-622, tubeless ready
      Fender -
      Rack -
      Kickstand -
      Light -
      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



      BB standard T47 - 86.5 mm shell width
      Headset standard (S.H.I.S.) IS42 / 28.6 | IS52 / 40
      Headset crown race angle 45°
      Fork steerer inner diameter 23.6 mm
      Fork max tire clearance w/o fender XS - S 650B x 37C / M - XL 700C x 37C
      Frame max tire clearance w/o fender XS - S 650B x 35C / M - XL 700C x 37C
      Maximum chainring clearance 1x 42 T with 45 mm chain line
      Maximum chainring clearance 2x 50 / 34 T with 43.5 mm chain line
      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, 1.5 thread pitch
      ISO testing standard Road
      Crankarm XS - S 165 mm / M 170 mm / L - XL 175 mm
      Q Factor 152 mm
      BCD crank Direct mount (Sram compatible)
      Chainline 45 mm
      Chainring Offset 5 mm
      Spoke length front wheel XS - S 273 mm, 274 mm / M - XL 291 mm, 293 mm
      Spoke length rear wheel XS - S 274 mm, 272 mm / M - XL 293 mm, 291 mm
      Spoke count (front / rear) 32 / 32
      ERD XS - S 570 mm / M - XL 604 mm
      Front hub PCD 58 mm
      Rear hub PCD 58 mm
      Front hub flange distance/offset 56.5 mm center to center / 6.6 mm
      Rear hub flange distance/offset 51 mm center to center / 8.8 mm
      Stem length XS - S 80 mm / M 90 mm / L - XL 100 mm
      Stem angle -7°
      Headset spacers 1 x 10 mm, 2 x 5 mm
      Seat post offset 24 mm
      Seat post length 315 mm
      Derailleur hanger BT-DH-018
      Frame small parts BT-CR-013
      Hub end caps front BT-HC-012
      Hub end caps rear BT-HC-017
      Cassette body BT-CB-006
      Crankarm bolt BT-CRP-002
      Through axle front BT-TA-F-603
      Through axle rear BT-TA-R-601

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      If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 3-5 business days), we will process the charges and submit the order for shipment. 

      Transit Times are between 3-5 business days for products in US warehouse; for overseas products, transit times are between 1-3 weeks.

      Order Shipment:

      If your order is stock and we process the charges to your credit card, it will ship within 3-5 business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at

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      To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

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