It's right for you if...
You're a commuter or fitness rider who’s having fun spending more time in the saddle. You want a great-looking bike that's versatile, comfortable, and built with quality parts that will perform on longer rides.
The tech you get
A lightweight aluminum frame, a carbon fork, hydraulic disc brakes for all-weather stopping power, a wide-range 18-speed Shimano drivetrain that's great for conquering hills, a vibration-absorbing handlebar and ergonomic grips, extra mounts for accessories like a rack and fenders, and puncture-resistant tires.
The final word
FX 3 Disc is a lightweight and fast fitness bike, commuter, and neighborhood cruiser all in one. For all the great things about this bike, the best tech upgrade is the 2x9 drivetrain. This 18-speed setup is like what you'd see on a road bike: light, efficient, and built for speed.
favorite_borderWhy you'll love it
- More confident braking means bad weather doesn't have to keep you from enjoying your ride
- It's versatile and does whatever you want it to do, whether that's riding for fitness, commuting, or cruising to the farmer's market to pick up groceries
- The cables are routed internally, which protects them from the elements and adds to the bike's sleek look
- It's easy to accessorize with racks, a kickstand, fenders, lights, and more!
- You can pair FX with your smartphone and send your ride data to your favorite fitness app when you add DuoTrap S
Tough Bontrager Hard-Case tires help keep flats from slowing you down.
DuoTrap S compatible
DuoTrap S (sold separately) integrates a Bluetooth®/ANT+ sensor into the frame. Log routes and track fitness progress on your computer or smart phone with no external sensor. Works with all major ANT+ wireless players, including Bontrager, Garmin, PowerTap, and SRM.
Lightweight fork with carbon fiber legs soaks up hand-numbing road vibration.
Alpha Gold Aluminum frame
Our high-performance lightweight aluminum is continuously cold extruded and butted, and formed into manipulated tube shapes to balance strength and weight saving.
Rack & fender ready
Built-in mounts make it easy to add racks and fenders for added versatility.
*spec applies to all sizes unless otherwise noted
|Frame||Alpha Gold Aluminum, DuoTrap S compatible, internal cable routing, flat mount disc, rack & fender mounts, 135x5mm QR|
|Fork||FX Carbon, rack and fender mounts, flat mount disc, 405mm axle-to-crown, ThruSkew 5mm QR|
|Hub front||Formula DC-20, alloy, 6-bolt, 5x100mm QR|
|Hub rear||Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR|
|Rim||Bontrager Tubeless Ready Disc, 32-hole, presta valve|
|Spokes||14g stainless steel|
|Tire||Bontrager H2 Comp, wire bead, 30tpi, 700x32c|
S, M, L, XL, XXL
Shimano Acera M3000, 9 speed
S, M, L, XL, XXL
Shimano Acera SL-M3010, 2 speed
|Front derailleur||Shimano Acera T3000, 34.9mm clamp, top swing, dual pull|
|Rear derailleur||Shimano Alivio M3100, long cage|
Shimano MT210, 46/30, chainguard, 170mm length
L, XL, XXL
Shimano MT210, 46/30, chainguard, 175mm length
|Cassette||Shimano HG200, 11-36, 9 speed|
|Pedal||Bontrager City pedals|
|Seatpost||Bontrager alloy, 27.2mm, 12mm offset, 330mm length|
Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 600mm width
L, XL, XXL
Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 660mm width
|Grips||Bontrager Satellite IsoZone Plus, lock-on, ergonomic|
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length
Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 100mm length
Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 110mm length
|Headset||1-1/8'' threadless, sealed cartridge bearings|
|Brake||Shimano MT201 hydraulic disc, flat mount, 160mm rotor|
|Brake rotor||Shimano RT26, 6-bolt,160mm|
|Brake pad||Brake Pad Shimano Resin Disc Pad B01S|
|Weight||M - 11.74 kg / 25.88 lbs|
|Weight limit||This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).|
Sizing & fit
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local retailer.
155.0 - 165.0 cm
5'1.0" - 5'5.0"
72.0 - 78.0 cm
28.3" - 30.7"
165.0 - 175.0 cm
5'5.0" - 5'8.9"
77.0 - 83.0 cm
30.3" - 32.7"
175.0 - 186.0 cm
5'8.9" - 6'1.2"
82.0 - 88.0 cm
32.3" - 34.6"
186.0 - 197.0 cm
6'1.2" - 6'5.6"
87.0 - 93.0 cm
34.3" - 36.6"
197.0 - 203.0 cm
6'5.6" - 6'7.9"
92.0 - 95.0 cm
36.2" - 37.4"
All measurements provided in cm unless otherwise noted.
|Frame size letter||Wheel size||A — Seat tube||B — Seat tube angle||C — Head tube length||D — Head angle||E — Effective top tube||F — Bottom bracket height||G — Bottom bracket drop||H — Chainstay length||I — Offset||J — Trail||K — Wheelbase||L — Standover||M — Frame reach||N — Frame stack|