The Boone 6 Disc is a carbon cyclocross racing bike that's built for crushing any CX course – even the most legendary on the UCI circuit. The sleek, lightweight carbon frame has terrain-smoothing Rear IsoSpeed and is trimmed with parts that perform in any conditions, like a robust GRX drivetrain, vibration-absorbing handlebar and powerful disc brakes that deliver stopping power on bumpy, muddy terrain.
PRODUCT SPECIFICATIONS | |
Frameset | |
Frame | 600 Series OCLV Carbon, IsoSpeed, tapered head tube, Internal cable routing, Ride Tuned seat mast, 3S chain keeper, T47 BB, flat-mount disc, 142x12 mm thru-axle |
Frame fit | CX Race |
Wheels | |
Wheel front | Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, 100x12 mm thru axle |
Wheel rear | Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, Shimano 11/12-speed freehub, 142x12 thru axle |
Skewer front | Bontrager Switch thru axle, removable lever |
Skewer rear | Bontrager Switch thru-axle, removable lever |
Rim | Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, 100x12mm thru axle |
Tyre | Bontrager CX3 Team Issue, aramid bead, 120 tpi, 700x32 c |
Max tyre size | 38c |
Drivetrain | |
Shifter | Shimano GRX RX810, 11 speed |
Rear derailleur | Shimano GRX RX810, long cage, 34T max cog |
*Crank | Size: 54, 56 Shimano GRX RX810, 40T ring, 172.5 mm length |
Size: 58 Shimano GRX RX810, 40T ring, 175 mm length | |
Bottom bracket | Praxis, T47 threaded, internal bearing |
Cassette | Shimano Ultegra HG800, 11-34, 11 speed |
Chain | Shimano Ultegra HG701, 11-speed |
Max. chainring size | 1x: 42t, 2x: 50/34 |
Components | |
*Saddle | Size: 54, 56 Bontrager P3 Comp, short nose, 145 mm width |
Size: 54, 56, 58 Bontrager P3 Verse Comp, steel rails, 145 mm width | |
*Seatpost | Size: 54, 56 Bontrager carbon seat mast cap, 5 mm offset, short length |
Size: 58 Bontrager carbon seat mast cap, 5 mm offset, tall length | |
*Handlebar | Size: 54, 56 Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 42 cm width |
Size: 58 Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 44 cm width | |
Handlebar tape | Bontrager Supertack Perf tape |
*Stem | Size: 54 Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length |
Size: 56, 58 Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length | |
Brake rotor | Shimano MT800, CenterLock, 160 mm |
Rotor size | Max brake rotor sizes: 160 mm front and rear |
Weight | |
Weight | 56 - 8.30 kg/18.3 lb |
Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb). |