Boone 5 Disc is the gateway to carbon in our cyclocross lineup. It's a fully race-ready cyclocross bike, with a lightweight carbon frame and Front and Rear IsoSpeed to take the edge off rough courses. Cross-specific components, a geometry designed with input from pro racers, hydraulic disc brakes, and a 1x11 drivetrain make it a great choice for racers and gravel riders alike.

Specifications

*spec applies to all sizes unless otherwise noted

FramesetFrame600 Series OCLV Carbon, front & rear IsoSpeed, tapered head tube, Control Freak internal routing, Ride Tuned seatmast, 3S chain keeper, flat mount disc, 142x12mm thru axleForkTrek IsoSpeed Cross full carbon, tapered carbon steerer, flat mount disc, 395mm axle-to-crown, 12x100mm thru axle

WheelsFront hubBontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axleRear hubBontrager alloy, sealed bearing, centerlock, Shimano 11-speed freehub, 142x12mm thru axleRimBontrager Affinity Disc, Tubeless Ready, 24-hole, 21mm width, presta valveSpokes14g stainless steel, blackTireBontrager CX3 Team Issue, aramid bead, 120 tpi, 700x32c

DrivetrainShifterSRAM Rival, 11 speedRear derailleurSRAM Rival 1, medium cage, 36T max cog*CrankSize: 50, 52
Praxis Alba M24, 40T, 24mm spindle, 170mm lengthSize: 54, 56
Praxis Alba M24, 40T, 24mm spindle, 172.5mm lengthSize: 58, 61
Praxis Alba M24, 40T, 24mm spindle, 175mm lengthBottom bracketBB90CassetteSRAM PG-1130, 11-32, 11 speedChainSRAM PC-1130, 11 speed

ComponentsSaddleBontrager Montrose Comp, steel rails, 138mm width*SeatpostSize: 50, 52, 54, 56
Bontrager alloy seatmast cap, 10mm offset, short lengthSize: 58, 61
Bontrager alloy seatmast cap, 10mm offset, tall length*HandlebarSize: 50, 52
Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 40cm widthSize: 54, 56
Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm widthSize: 58, 61
Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm widthHandlebar tapeBontrager Supertack Perf tape*StemSize: 50
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm lengthSize: 52, 54
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm lengthSize: 56, 58
Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 100mm lengthSize: 61
Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 110mm lengthBrakeSRAM Rival hydraulic disc, flat mount

1. 
   
   
   Weight

   Weight56 - 8.51 kg / 18.77 lbs

   Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).