| Selected Bikes |  Brompton A Line
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 Trek Dual Sport 2
Brand: Model: |
Brand: Model: |
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| Drivetrain | Brompton 3 speed drivetrain, 177% range | -- | ||
| Riding Modes | 3 Speed (Utility) | -- | ||
| Frame | Main Frame: Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints Rear Frame: Hand brazed cold-formed micro-alloy steel tubing |
Alpha Gold Aluminum, DuoTrap S compatible, rack & fender mounts | ||
| Stem | -- | Bontrager alloy, 31.8 mm, 7 degree, Blendr compatible | ||
| Handle Bar | Mid handlebar | Bontrager alloy, 31.8 mm, 15 mm rise | ||
| Fork | Steel Brazed Fork | SR Suntour NEX, coil spring, preload, hydraulic lockout, 63 mm travel | ||
| Seatpost | Extended, Silver (35") | Bontrager SSR, 2-bolt head, 27.2 mm, 12 mm offset | ||
| Grip | Push-on Rubber Grips | Bontrager Satellite, ergonomic | ||
| Crankset | -- | Forged alloy with chainguard | ||
| Pedals | Non-folding Composite Pedals | Resin body, alloy cage | ||
| Chain | 6061 forged aluminium crank with 44T chainring and integrated chainguard | KMC Z7 | ||
| Shifters | Brompton 3 Speed Shifter | Shimano Altus M310, 8 speed | ||
| Saddle | A Line saddle with black rails 147mm width Composite seat clamp and rear frame clip in matt black finish |
Bontrager Sport | ||
| Headset | Brompton Headset | 1-1/8 threadless, sealed cartridge bearings | ||
| Derailleur Front | -- | Shimano Tourney TY710 | ||
| Derailleur Rear | Brompton Chain Pusher | Shimano Acera M360 | ||
| Hub Front | -- | Formula DC22 alloy | ||
| Hub Rear | -- | Formula DC20 alloy | ||
| Cassette | -- | Shimano HG31, 11-32, 8 speed | ||
| Chainrings | -- | 48 / 38 / 28 T | ||
| Sprocket | 13 Tooth | -- | ||
| Bottom Bracket | Square taper bottom bracket | -- |
| Front | Schwalbe Marathon Racer | Bontrager LT2, 700 x 38 c | ||
| Rear | Schwalbe Marathon Racer | Bontrager LT2, 700 x 38 c | ||
| Wheel / RIM | Rear Wheel: Double-wall rim, 28 spoke, Brompton Standard ratio 3 speed internal gear hub, 13 tooth sprocket Front Wheel: Double wall rims, 28 spokes laced to a Brompton front hub |
Bontrager Connection alloy, 32h | ||
| Tube | Schrader Valve | -- |
| Front | Brompton A Line calipers | Tektro HD-275 hydraulic disc | ||
| Rear | Brompton A Line calipers | Tektro HD-275 hydraulic disc |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | White | Viper Red Trek Black |
| Length | -- | -- | ||
| Weight | 11.5 kg | -- |
| About | The Brompton A Line is a practical bicycle designed with a focus on utility. Its technical spec Read More | -- | ||
| Features | - 3 Easy to use hub gears - Folds in 20 seconds |
-- | ||
| Additional Details | Folded Size: 25.3' H' x 23'' W x 10.6'' D Hinge Clamps: Composite hinge clamp levers |
Bottom Bracket : Sealed cartridge |
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