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NEW 2020

Boone 7 Disc

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$4,999.99 Model 28036

Boone 7 Disc is our lightest, fastest cyclocross bike. It charges over barriers, through mud and sand pits, and can handle a heavy dose of beer spray from its top spot on the podium. This is our highest-end cyclocross build, with Front and Rear IsoSpeed, hydraulic disc brakes for all-condition stopping power, and a wireless electronic 1x12 drivetrain.

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It's right for you if...

You live your life in 60-minute intervals, and know crisp autumn air means #CrossIsHere. You love Belgian beer, wake up at ungodly hours to livestream World Cup cyclocross races, and want the best cyclocross bike available—the same one ridden by the pros of the Telenet-Fidea Lions.

The tech you get

An ultra-lightweight 600 Series OCLV Carbon frame with Front and Rear IsoSpeed, a 1x12 SRAM Force eTap AXS wireless electronic drivetrain, flat mount hydraulic disc brakes, and a Bontrager IsoCore carbon handlebar. Plus, lightweight Bontrager Paradigm Elite 25 TLR wheels that easily convert to tubeless so you can run a lower tire pressure without fear of flats.

The final word

In a race that lasts an hour or less, you don't have time for things to go wrong. You get a lot with our top-of-the-line cyclocross bike—a lightweight OCLV Carbon frame, precise and reliable wireless electronic shifting, and Front and Rear IsoSpeed for efficiency and traction over even the roughest courses—but you're really paying for the peace of mind that you're riding the best.

favorite_borderWhy you'll love it

  1. This bike was designed with input from cyclocross royalty, including World Champion Sven Nys and U.S. National Champ Katie Compton
  2. The SRAM Force eTap AXS drivetrain is smart, smooth, and completely wireless
  3. The combination of Front and Rear IsoSpeed cuts down on the fatiguing impacts of rough courses and increases compliance, giving you more traction when it matters
  4. Cross-specific design details like the Quick Connect removable water bottle cage and a 1x drivetrain add up to a better ride
  5. Boone's cross-specific geometry and tube shapes make shouldering easy so you can dominate all aspects of a race, including run-ups


Features

Specifications

*spec applies to all sizes unless otherwise noted

Frameset
Frame 600 Series OCLV Carbon, front & rear IsoSpeed, tapered head tube, Control Freak internal routing, Ride Tuned seatmast, 3S chain keeper, flat mount disc, 142x12mm thru axle
Fork Trek IsoSpeed Cross full carbon, tapered carbon steerer, flat mount disc, 395mm axle-to-crown, 12x100mm thru axle
Wheels
Front Wheel Bontrager Paradigm Elite 25, Tubeless Ready, 25mm rim width, 100x12mm thru axle
Rear Wheel Bontrager Paradigm Elite 25, Tubeless Ready, 25mm rim width, SRAM XD-R driver, 142x12mm thru axle
Tire Bontrager CX3 Team Issue, aramid bead, 120 tpi, 700x32c
Drivetrain
Shifter SRAM Force eTap AXS, 12 speed
Rear Derailleur SRAM Force eTap AXS, Orbit chain management, 33T max cog
*Crank Size: 47
SRAM Force D1, 40T, 24mm spindle, 165mm length
Size: 50, 52
SRAM Force D1, 40T, 24mm spindle, 170mm length
Size: 54, 56
SRAM Force D1, 40T, 24mm spindle, 172.5mm length
Size: 58, 61
SRAM Force D1, 40T, 24mm spindle, 175mm length
Cassette SRAM Force XG-1270, 10-33, 12 speed
Chain SRAM Force, 12 speed
Components
Saddle Bontrager Montrose Elite, titanium rails, 138mm width
*Seatpost Size: 47, 50, 52, 54, 56
Bontrager Ride Tuned carbon seatmast cap, 20mm offset, 135mm length (short)
Size: 58, 61
Bontrager Ride Tuned carbon seatmast cap, 20mm offset, 175mm length (long)
*Handlebar Size: 47
Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8mm, 93mm reach, 123mm drop, 38cm width
Size: 50, 52
Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8mm, 93mm reach, 123mm drop, 40cm width
Size: 54, 56
Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8mm, 93mm reach, 123mm drop, 42cm width
Size: 58, 61
Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8mm, 93mm reach, 123mm drop, 44cm width
Handlebar Tape Bontrager Supertack Perf tape
*Stem Size: 47
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 70mm length
Size: 50
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 80mm length
Size: 52, 54
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 90mm length
Size: 56, 58
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 100mm length
Size: 61
Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 110mm length



  • Weight

    Weight
    56 - 7.92 kg / 17.45 lbs
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).
  • We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
    Bike and frame weights are based off Trek pre-production painted frames at time of publication. Weights may vary in final production.

    Sizing & fit

    The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local Trek retailer.

     

    Rider Height

    Inseam

    All measurements provided in cm unless otherwise noted.

    Frame size number Wheel size A — Seat tube B — Seat tube angle C — Head tube length D — Head angle E — Effective top tube G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack Saddle rail height minimum (w/short mast) Saddle rail height maximum (w/tall mast)
    47 cm 700c 44.4 75.3° 9.5 70.8° 50.7 7 42.5 4.5 7.5 99.5 72.4 37.1 51.9 55.5 65
    50 cm 700c 47.6 75.0° 11 71.0° 51.8 7 42.5 4.5 7.4 100.1 74.7 37.5 53.4 58.5 67.5
    52 cm 700c 49.3 74.5° 12.3 71.5° 53.1 7 42.5 4.5 7.1 100.5 76.1 37.9 54.7 61.5 70.5
    54 cm 700c 51.3 74.0° 13.8 72.0° 54.4 6.8 42.5 4.5 6.7 101 77.9 38.3 56.2 64 73
    56 cm 700c 53.3 73.6° 15.7 72.0° 55.8 6.8 42.5 4.5 6.7 102 79.6 38.7 58 67 76
    58 cm 700c 55.3 73.3° 17.6 72.3° 57 6.5 42.5 4.5 6.6 102.8 81.6 39.1 59.7 69 78
    61 cm 700c 58.3 73.0° 20.5 72.3° 58.8 6.5 42.5 4.5 6.6 104.3 84.3 39.7 62.4 72 81

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