TREK BOONE 5 2025

Frame

OCLV Carbon Series 600, IsoSpeed, tapered head tube, internal cable routing, Ride Tuned seat mast, 3S chain keeper, flat-mount disc brakes, 142x12 mm thru-axle.

Fork

Trek Cross, full carbon, tapered carbon steerer, flat-mount disc brakes, 12x100 mm thru-axle.

Weight

Size 56 - 8.50 kg / 18.74 lbs.

Maximum Weight

This bike has a maximum total weight limit (combined weight of bike, rider, and cargo) of 125 kg (275 lbs).

Shifter

SRAM Apex, 12-speed.

Rear Derailleur

SRAM Apex XPLR, 44T max cog.

Crankset

Size 49: SRAM Apex 1, 40T, DUB Wide axle, 165 mm crank arm length.
Size 52: SRAM Apex 1, 40T, DUB Wide axle, 170 mm crank arm length.
Sizes 54, 56: SRAM Apex 1, 40T, DUB Wide axle, 172.5 mm crank arm length.
Sizes 58, 61: SRAM Apex 1, 40T, DUB Wide axle, 175 mm crank arm length.

Bottom Bracket

SRAM DUB, T47 threaded, internal bearing.

Cassette

SRAM XPLR PG-1231, 11-44, 12-speed.

Chain

SRAM Apex, 12-speed.

Maximum Chainring Size

Refer to the service manual.

Front Wheel

Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, 100x12 mm thru-axle.

Rear Wheel

Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, Shimano 11/12-speed freehub body, 142x12 mm thru-axle.

Front Axle

Bontrager Switch thru-axle, removable lever.

Rear Axle

Bontrager Switch thru-axle, removable lever.

Tires

Bontrager CX3 Team Issue, aramid bead, 120 tpi, 700x32 mm.

Maximum Tire Size

38 mm.

Saddle

Sizes 49, 52: Verse Short Comp, steel rails, 155 mm width.
Sizes 54, 56, 58, 61: Verse Short Comp, steel rails, 145 mm width.

Seatpost

Sizes 49, 52, 54, 56: Bontrager carbon seat mast cap, 5 mm offset, short.
Sizes 58, 61: Bontrager carbon seat mast cap, 5 mm offset, long.

Handlebar

Size 49: Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 38 cm width.
Size 52: Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 40 cm width.
Sizes 54, 56: Bontrager Elite IsoZone VR-CF, alloy, 31.8 mm, 93 mm reach, 123 mm drop, 42 cm width.
Sizes 58, 61: 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 49: Bontrager Pro, 31.8 mm, Blendr compatible, 7 degrees, 80 mm length.
Sizes 52, 54: Bontrager Pro, 31.8 mm, Blendr compatible, 7 degrees, 90 mm length.
Sizes 56, 58: Bontrager Pro, 31.8 mm, Blendr compatible, 7 degrees, 100 mm length.
Size 61: Bontrager Pro, 31.8 mm, Blendr compatible, 7 degrees, 110 mm length.

Brakes

SRAM Apex hydraulic disc, flat-mount.

Brake Rotors

SRAM Paceline, rounded, centerlock, 160 mm.

Brake Levers

SRAM Apex, 12-speed.

Rotor Specifications

Maximum rotor size: 160 mm front and rear.