Dual Sport 4 is the highest-performance hybrid bike in the line-up. Of all Dual Sport models, it has the most capability to take on the widest variety of terrain. The lightweight frame, 1×11 drivetrain, and higher quality fork with a remote suspension lockout make it the ultimate hybrid bike for on- and off-road adventures.
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Customise your bike with fenders, racks, bottle cages and more to make it your own.
Size Small frames have a top tube that dips down as it approaches the seat tube. This makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frames (M and up) have a straight top tube because taller riders typically don’t have the same issues.
Bontrager stem technology lets you clip your gear directly to the stem for clean looks and maximum user friendliness.
DuoTrap S has a Bluetooth®/ANT+ sensor integrated 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.
Frame | Alpha Gold Aluminium, internal cable routing, rack & mudguard mounts, post mount disc, kickstand mount. 135×5 mm QR |
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Fork | Dual Sport carbon, internal brake routing, fender mounts, rack mounts, ThruSkew 5mm QR |
Hub front | Dynamo, 6V 3.0 W, 100×5 mm QR |
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Skewer front | 139×5 mm bolt-on |
Hub rear | Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135×5 mm QR |
Skewer rear | 152×5 mm QR |
Rim | Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23 mm width, Presta valve |
Tyre | Bontrager GR0 Expert, wire bead, puncture protection, 60 tpi, 650x50c |
Max tyre size | 27.5×2.0″ |
Shifter | Shimano Deore M4100, 10 speed |
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Rear derailleur | Shimano Deore M5120, long cage |
*Crank | Size: M Prowheel alloy, 40T narrow-wide ring, 170 mm length |
Size: L, XL Prowheel alloy, 40T narrow-wide ring, 175 mm length | |
Cassette | Shimano Deore M4100, 11-46, 10-speed |
Chain | KMC X10, 10-speed |
Pedal | Wellgo nylon body, alloy cage |
Max. chainring size | 1x: 42T, 2x/3x: 48T |
Saddle | Bontrager H1 |
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Seatpost | Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length |
*Handlebar | Size: M Bontrager Comp Lowriser, alloy, 31.8 mm, 15 mm rise, 600 mm width |
Size: L, XL Bontrager Comp Lowriser, alloy, 31.8 mm, 15 mm rise, 660 mm width | |
Grips | Bontrager XR Endurance Elite |
*Stem | Size: M, L Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length |
Size: XL Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 110 mm length | |
*Brake | Size: M, L, XL Shimano hydraulic disc, MT201 lever, UR300 calliper |
Size: M, L, XL Shimano MT201 hydraulic disc, flat-mount, 160 mm rotor | |
Brake rotor | Shimano RT26, 6-bolt,160 mm |
Rotor size | Max brake rotor size: 160 mm |
*Light | Size: M, L, XL Herrmans H-Trace ECO dynamo LED |
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Size: M, L, XL Herrmans MR4, 100-lumen LED | |
Kickstand | Alloy, rear-mount kickstand |
Cargo rack | MIK-compatible alloy rear rack |
*Mudguard | Size: M, L, XL SKS wide |
Size: M, L, XL SKS plastic |
Weight | L – 14.48 kg / 32.52 lbs |
Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
1-2 RAMPART LANE,
DONNYBROOK,
DUBLIN D04 HN77