Modest component level aluminum frame fitness bike
View on trekbikes.com
3 × 7 — 21 speed
The 2020 FX 1 Stagger Disc is easier to ride up hills than similar bikes.
The 2020 FX 1 Stagger Disc won‘t keep up with similar bikes while riding downhill or sprinting.
Estimated spec level of the FX 1 Stagger Disc compared to other fitness bikes. 99 Spokes analyzes the build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more to estimate the overall spec level of each bike. Learn more »
Frame | Alpha Gold Aluminum, stagger top tube, DuoTrap S compatible, internal cable routing, flat mount disc, rack & fender mounts, 135x5mm QR |
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Fork | FX Steel, flat mount disc, rack mounts, 405mm axle-to-crown, ThruSkew 5mm QR |
Headset | 1-1/8'' threadless, sealed cartridge bearings |
Stem | Bontrager alloy, 25.4mm clamp, 10 degree, 110mm length |
Handlebar | Bontrager Riser, steel, 25.4mm, 30mm rise, 600mm width |
Saddle | Bontrager Sport Women's |
Seatpost | Bontrager alloy, 27.2mm, 12mm offset, 330mm length |
Grips | Bontrager Satellite |
Front Derailleur | Shimano Tourney TY510, 34.9mm clamp, top swing, dual pull |
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Rear Derailleur | Shimano Altus M310 |
Shifters | Shimano Altus EF500, 7 speed |
Crank | Forged alloy, 48/38/28, chainguard, 170mm length |
Cassette | SunRace MFM300 freewheel, 14-34, 7 speed |
Chain | KMC Z51 |
Brakes | Tektro MD-U310 mechanical disc, flat mount, 160mm rotor |
Rims | Bontrager Connection, alloy, double-wall, 32-hole, schrader valve |
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Front Hub | Formula DC-20, alloy, 6-bolt, 5x100mm QR |
Rear Hub | Formula DC-31, alloy, 6-bolt, 6/7/8 speed freewheel, 135x5mm QR |
Tires | Bontrager H2, wire bead, 30 tpi, 700x35c |