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Today’s DealsBoone 5 Disc
A carbon frame cyclocross bike with upper mid-range components and sram rival hydraulic disc brakes.
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Manufacturer Price
$3,099| Weight | 18.8 lbs |
|---|---|
| Frame | Carbon |
| Fork | Carbon |
| Wheels | 700c Aluminum |
| Drivetrain | 1 × 11 |
| Groupset | Rival |
| Brakes | SRAM Rival Hydraulic Disc |
4'11" – 5'3"
5'1" – 5'5"
5'3" – 5'7"
5'5" – 5'9"
5'8" – 6'0"
5'10" – 6'2"
6'0" – 6'4"
None yet.
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Summary
The Trek Boone is celebrated for its lightweight, responsive geometry and smooth-riding frame, making it a top choice for cyclocross racing. Its IsoSpeed design and aerodynamic tube shapes enhance comfort and efficiency, though its specialization for cyclocross limits versatility for gravel or all-road use. Reviews highlight its race-ready performance and sleek design, with some noting limitations in tire clearance and bottle cage mounts.
Lightweight and responsive geometry
IsoSpeed design for reduced fatiguing impacts
Aerodynamic tube shapes for easier shouldering
Smooth-riding frame with high-quality components
Clean aesthetics and brilliant cable management
Limited to two bottle cage mounts
Maximum tire clearance of 33mm restricts versatility
Specifically designed for cyclocross, not gravel or all-road
Trek says the upgraded bike is lighter and faster than previous generations and will set Trek-sponsored CX teams up for an 'incredible' racing season.
An impressive bike straight out of the box
The 2018 Trek Boone Disc RSL frameset is a top-shelf cyclocross racing machine.
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Sep 2021 · Lily Hansen-Gillis
An updated version of the competitive CX ride

Jul 2020 · Laura Weislo,
Trek's lightweight, dust-busting Boone 7 Disc cyclo-cross bike might be an out-and-out closed-circuit racing bike but it can also traverse the odd gravel trail when needed
Responsive geometry
Smooth-riding frame with top of the line components at a better price point than competitors’ models that typically have lower end components
Lightweight off the rack at 8kg
275lb weight limit
Tyres puncture easily
Doesn't come set up as tubeless

Aug 2018 · Thomas McDaniel
Super fast, super fun, and clearly a well-thought-out bike from axle-to-axle. Buy if an awesome cyclocross racer and mixed terrain all-rounder wrapped in one piques your interest
Predictable handling, brilliant cable management, functional and balanced compliance technology, top-shelf carbon quality
Somewhat finicky bottom bracket

Aug 2018 · Cyclocross Magazine
The Trek Boone RSL cyclocross bike got lighter and added a front IsoSpeed decoupler for more compliance. Will the changes have you ready to race this fall?
Jan 2017 · Paul Norman
We've tested Trek's race-winning Boone cyclocross bike in its 105 spec variant. It uses Trek's IsoSpeed decoupler to help smooth out the ride on rough ground
IsoSpeed decoupler works well to smooth bumps
Tubeless-ready wheels and tyres
Rather edgy handling
Tyres not as grippy as some
| Frame | 600 Series OCLV Carbon, front & rear IsoSpeed, tapered head tube, Control Freak internal routing, Ride Tuned seatmast, 3S chain keeper, flat mount disc, 142x12mm thru axle BB Standard: BB90, 90.5mm, Press Fit |
|---|---|
| Fork | Trek IsoSpeed Cross full carbon, tapered carbon steerer, flat mount disc, 395mm axle-to-crown, 12x100mm thru axle |
| Bottom Bracket | BB90 |
| Stem | Size: 50, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length; Size: 52, 54, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length; Size: 56, 58, Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 100mm length; Size: 61, Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 110mm length |
| Handlebar | Size: 50, 52, Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 40cm width; Size: 54, 56, Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm width; Size: 58, 61, Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm width |
| Saddle | Bontrager Montrose Comp, steel rails, 138mm width |
| Seatpost | Size: 50, 52, 54, 56, Bontrager alloy seatmast cap, 10mm offset, short length; Size: 58, 61, Bontrager alloy seatmast cap, 10mm offset, tall length Type: Rigid |
| Rear Derailleur | SRAM Rival 1, medium cage, 36T max cog |
|---|---|
| Crank | Size: 50, 52, Praxis Alba M24, 40T, 24mm spindle, 170mm length; Size: 54, 56, Praxis Alba M24, 40T, 24mm spindle, 172.5mm length; Size: 58, 61, Praxis Alba M24, 40T, 24mm spindle, 175mm length |
| Shifters | SRAM Rival, 11 speed |
| Cassette | SRAM PG-1130, 11-32, 11 speed |
| Chain | SRAM PC-1130, 11 speed |
| Brakes | SRAM Rival hydraulic disc, flat mount Type: SRAM Rival Hydraulic Disc |
| Rims | Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21mm width, presta valve |
|---|---|
| Spokes | 14g stainless steel |
| Front Hub | Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle |
| Rear Hub | Bontrager alloy, sealed bearing, centerlock, Shimano 11-speed freehub, 142x12mm thru axle |
| Tires | Bontrager CX3 Team Issue, aramid bead, 120 tpi, 700x32c |
First added October 20
Last updated August 21
Not listed for 2,107 days