FX Sport AL 3
Lightweight. Versatile. Adventure-ready.
The FX Sport AL 3 is a lightweight and durable aluminum fitness bike built for riders who love exploring beyond the pavement. It blends speed, comfort, and capability with a reliable Alpha Gold Aluminum frame, 10-speed Shimano CUES drivetrain, hydraulic disc brakes, and grippy Bontrager Girona gravel tires—perfect for fast commutes, fitness rides, or weekend adventures.
Frameset
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Frame: Alpha Gold Aluminum, internal cable routing, rack and fender mounts, post-mount disc, kickstand mount, 135x5mm QR
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Fork: Dual Sport carbon, internal brake routing, fender and rack mounts, ThruSkew 5mm QR
Weight: M - 11.10 kg (24.48 lbs)
Weight limit: Maximum combined weight (bike, rider, and cargo) — 300 lbs (136 kg)
Drivetrain
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Shifters: Shimano CUES U6000 with optical gear display, 10-speed
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Rear Derailleur: Shimano CUES U6000 GS
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Crankset:
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XS, S, M – Prowheel alloy, 40T narrow-wide ring, 170mm
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L, XL – Prowheel alloy, 40T narrow-wide ring, 175mm
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Cassette: Shimano CUES LG300 LINKGLIDE, 11–48T, 10-speed
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Chain: Shimano LG500
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Pedals: Wellgo nylon body with alloy cage
Wheels
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Front Hub: Formula DC-20, alloy, 6-bolt, 100x5mm
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Rear Hub: Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm
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Skewers: Front 139x5mm bolt-on / Rear 152x5mm QR
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Rims: Bontrager Connection, double-wall, 32-hole, 20mm width, Schrader valve
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Tires: Bontrager Girona Comp, wire bead, 60 TPI, 700x42mm
Components
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Saddle: Bontrager Verse Short, chromoly rails, 145mm width
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Seatpost:
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XS, S, M – Bontrager alloy, 27.2mm, 12mm offset, 330mm length
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L, XL – Bontrager alloy, 27.2mm, 12mm offset, 400mm length
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Handlebar:
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XS, S – Bontrager Comp Lowriser, 31.8mm, 15mm rise, 600mm width
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M, L – Bontrager Comp Lowriser, 31.8mm, 15mm rise, 660mm width
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XL – Bontrager Comp Lowriser, 31.8mm, 15mm rise, 690mm width
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Grips: Trek Line Comp, nylon lock-on
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Stem:
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XS, S – Bontrager Elite, 31.8mm, Blendr-compatible, 7°, 70mm
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M, L – Bontrager Elite, 31.8mm, Blendr-compatible, 7°, 80mm
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XL – Bontrager Elite, 31.8mm, Blendr-compatible, 7°, 90mm
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Brakes: Shimano hydraulic disc, MT201 levers with UR300 calipers
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Rotors: Shimano RT26, 6-bolt, 160mm