The 2026 Boone 5 56 PLASMA GREY PEARL is available at the following locations.
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The Boone 5 Disc is a carbon cyclocross race 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 capable SRAM Apex drivetrain, vibration-absorbing handlebar and powerful disc brakes that deliver stopping power in bumpy, muddy terrain. Your happy place is in mid-air, bunny hopping over barriers and you race every course in pursuit of that top spot on the podium. You want a high-end CX racing bike designed to help you get there and look great doing it. A svelte, ultra-lightweight 600 Series OCLV Carbon frame with Rear IsoSpeed for comfort and traction, hidden cable routing for added protection from the elements, a Trek IsoSpeed Cross carbon fork, 1x12 SRAM Apex XPLR drivetrain, Bontrager Elite IsoZone handlebar and powerful flat-mount hydraulic disc brakes that provide precision stopping power in even the messiest conditions. If you love crushing frites almost as much as crushing flyovers, the Boone's the bike for you. It's made for pure speed and podium-topping performance on every section of course, in any conditions.
| Frame | Size 56, 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 |
| Fork | Trek Cross, full carbon, tapered carbon steerer, flat-mount disc, 12x100 mm thru-axle Trek Cross, full carbon, tapered carbon steerer, flat mount disc, 12x100mm thru axle |
| Wheel Size | Front 700c / Rear 700c |
| Wheels | Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, 100x12 mm thru axle Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, Shimano 11/12-speed freehub, 142x12 mm thru axle |
| Tyres | Bontrager CX3 Team Issue, aramid bead, 120 tpi, 700x32 mm |
| Shifter | SRAM Apex, 12-speed SRAM Apex, 12 speed |
| Rear Derailleur | SRAM Apex XPLR, 44T max cog |
| Crank | SRAM Apex 1, 40T, DUB Wide, 172.5 mm length SRAM DUB Wide, T47 threaded, internal bearing |
| Cassette | SRAM XPLR PG-1231, 11-44, 12-speed |
| Chain | SRAM Apex, 12-speed |
| Front Brake | SRAM Apex hydraulic disc, flat mount SRAM Apex hydraulic disc, flat mount SRAM Apex, 12-speed SRAM Apex, 12 speed SRAM Paceline, rounded, CentreLock, 160 mm Max brake rotor size |
| Rear Brake | SRAM Apex hydraulic disc, flat mount SRAM Apex hydraulic disc, flat mount SRAM Apex, 12-speed SRAM Apex, 12 speed SRAM Paceline, rounded, CentreLock, 160 mm Max brake rotor size |
| Handlebar | Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 42 cm width |
| Stem | Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length |
| Seatpost | Bontrager carbon seat mast cap, 5 mm offset, short length |
| Saddle | Verse Short Comp, steel rails, 145 mm width |
| Weight | 8.5 kg |
| Colours | PLASMA GREY PEARL |
| Sizes | 54, 56 |
| Brand | Trek |
| Model Year | 2026 |
| Barcodes | 768682518441, 768682518489, 768682518649, 768682518700, 768682518786, 768682518922 |
| SKUs / Part Numbers | 5302542, 5302543, 5302544, 5302545, 5302546, 5302547 |