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Trek Boone 6 Disc

Trek Boone 6 Disc
  • Color: Carbon Smoke/Lithium Grey/Trek Black
  • Color: Radioactive Red to Navy to Teal Fade
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When the chips are down and the mud is flying, you want a no-holds-barred cyclocross bike that is up to the challenge.

The Trek Boone 6 has been developed from racing in the mud of Flanders and the hardpan of the Midwest. A light and nimble feel along with a rugged design allows the Boone 6 to fly up hills and still take a beating on rough, technical courses. Make no mistake, this isn't a "pretend" 'cross bike that was really meant for gravel touring. World Cup victories and World Championships won on the previous Boone models helped make the Boone 6 a bike for the very best.

Trek's engineers could have rested on their laurels after Lucinda Brand won the 2021 World Cyclocross Championship on a Boone. But they didn't. They wanted to improve the Boone, and make the bike even better for a wider range of riders and courses. Trek kept the same carbon fiber "recipe" as last year: 600 Series OCLV carbon fiber, ensuring a featherweight frame with incredible torsional strength. A dash of Kammtail Virtual Foil -or KVF- aerodynamic shaping has been added to the frame and fork, lowering drag during high speed sections. Even the cable routing runs through a profiled top cap, cleaning up the Boone's leading edge. Start-line sprints and steep inclines require a bike with a rock-solid feel when stomping on the pedals, and the Boone delivers with a flex-free T47 bottom bracket. A tapered head tube adds precision to the Boone's handling on technical courses while 12mm thru-axles front and rear improve lateral rigidity for carving corners at high speed. The IsoSpeed decoupler found at the seat tube/top tube juncture uses a pair of cartridge bearings to add more vertical compliance to the Boone's ride quality. Rough courses can tire anyone too quickly, but the Boone's IsoSpeed technology takes the edge off harsh surface elements. The Ride Tuned seatmast and cap gives the bike even better compliance compared to any garden-variety seatpost. A flattened top tube is more comfortable when shouldering the Boone on steep run-ups. Flat-mount disc brakes and Control Freak internal cable routing give the Boone a clean, refined look, while an adjustable 3S chain keeper prevents dropped chains (and possibly lost races) on the roughest of race courses.

Shimano's latest 11-speed GRX components are found throughout the Boone 6, including the dual-control levers, clutch-equipped rear derailleur, lightweight single-ring crankset and hydraulic disc brakes. The GRX lever hoods boast a new shape and texture, adding confidence in sloppy conditions. A 40T single chainring is matched with an 11-34T Shimano cassette, bringing a just-right gearing range for cyclocross racing. Bontrager supplies the tubeless-ready alloy Paradigm Comp 25 wheels and race-ready Bontrager CX3 Team Issue 700x32c tires. A lightweight wheelset makes any 'cross bike faster, but the Paradigm Comp's 25mm internal rim width produces a more useful tire "footprint" that improves traction. Shimano GRX hydraulic disc brakes brings excellent lever feedback to the party, making every hairpin turn an outbraking opportunity.

Bontrager's P3 Verse Comp saddle, alloy Pro stem, and Bontrager Elite IsoZone VR-CF drop handlebar completes this race-ready machine. Now, go pin on a number!

bike frame with labeled dimensions
Bike Sizes:
A. Reach 37.5cm 37.9cm 38.3cm 38.7cm 39.1cm 39.7cm
B. Stack 53.4cm 54.7cm 56.2cm 58cm 59.7cm 62.4cm
C. Standover 74.7cm 76.1cm 77.9cm 79.6cm 81.6cm 84.3cm
D. Effective Top Tube 51.8cm 53.1cm 54.4cm 55.8cm 57cm 58.8cm
E. Head Tube Angle 71.0° 71.5° 72.0° 72.0° 72.3° 72.3°
F. Head Tube Length 11cm 12.3cm 13.8cm 15.7cm 17.6cm 20.5cm
G. Seat Tube Angle 75.0° 74.5° 74.0° 73.6° 73.3° 73.0°
H. Seat Tube Length 47.6cm 49.3cm 51.3cm 53.3cm 55.3cm 58.3cm
J. Bottom Bracket Drop 7cm 7cm 6.8cm 6.8cm 6.5cm 6.5cm
K. Fork Rake/Offset 4.5cm 4.5cm 4.5cm 4.5cm 4.5cm 4.5cm
L. Trail 7.4cm 7.1cm 6.7cm 6.7cm 6.6cm 6.6cm
M. Wheelbase 100.1cm 100.5cm 101cm 102cm 102.8cm 104.3cm
O. Chainstay Length 42.5cm 42.5cm 42.5cm 42.5cm 42.5cm 42.5cm


Frame 600 Series OCLV Carbon, rear IsoSpeed, tapered head tube, Internal cable routing, Ride Tuned seatmast, 3S chain keeper, T47 BB, flat mount disc, 142x12mm thru axle
Fork Trek Cross, full carbon, tapered carbon steerer, flat mount disc, 12x100mm thru axle
Wheels Front: Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, 100x12mm thru axle
Rear: Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, Shimano 11-speed freehub, 142x12 thru axle
Spokes Stainless steel
Tires Bontrager CX3 Team Issue, aramid bead, 120 tpi, 700x32c
Bottom Bracket Praxis, T47 threaded, internal bearing
Crankset Shimano GRX RX810, 40T ring
Shifters Shimano GRX RX810, 11 speed
Rear Derailleur Shimano GRX RX810, long cage, 34T max cog
Cassette/Freewheel Shimano Ultegra HG800-11, 11-34T, 11 speed
Chain Shimano Ultegra HG701, 11-speed
Brakes Shimano GRX hydraulic disc
Rotors Shimano MT800, centerlock, 160mm
Handlebars Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop
Tape/Grips Bontrager Supertack Perf tape
Stem Bontrager Pro, 31.8mm, Blendr compatible, 7 degree
Seatpost Bontrager carbon seatmast cap, 5mm offset
Saddle Bontrager P3 Verse Comp, steel rails
Pedals Sold separately

* Subject to change without notice.