| Selected Bikes |  Brompton A Line
Brand: Model: |
 DK Sprinter Junior
Brand: Model: |
Brand: Model: |
Brand: Model: |
| 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 |
6061 aluminum with 3D dropouts and internal cable routing | ||
| Stem | -- | Alloy front load, 30mm reach | ||
| Handle Bar | Mid handlebar | 5.2” rise, alloy | ||
| Fork | Steel Brazed Fork | 100% chromoly with tapered legs | ||
| Seats | -- | DK Mini 1-piece seat/post combo | ||
| Seatpost | Extended, Silver (35") | Integrated, 22.2mm, alloy | ||
| Grip | Push-on Rubber Grips | DUO Brand Mini | ||
| Crankset | -- | Forged alloy 3-piece, 155mm | ||
| Pedals | Non-folding Composite Pedals | Junior alloy platform | ||
| Chain | 6061 forged aluminium crank with 44T chainring and integrated chainguard | KMC Z-610 3/32” | ||
| Shifters | Brompton 3 Speed Shifter | -- | ||
| Saddle | A Line saddle with black rails 147mm width Composite seat clamp and rear frame clip in matt black finish |
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| Headset | Brompton Headset | Sealed integrated | ||
| Derailleur Rear | Brompton Chain Pusher | -- | ||
| Hub Front | -- | DK alloy, fully sealed, 3/8” chromoly axle | ||
| Hub Rear | -- | DK alloy, fully sealed, 3/8” chromoly axle, 14-tooth cassette | ||
| Sprocket | 13 Tooth | 37-tooth, alloy, 5-bolt chainring | ||
| Bottom Bracket | Square taper bottom bracket | -- |
| Front | Schwalbe Marathon Racer | 20x1-3/8” Arisun XLR8 | ||
| Rear | Schwalbe Marathon Racer | 20x1-3/8” Arisun XLR8 | ||
| 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 |
Alloy, double wall, 36-hole | ||
| Tube | Schrader Valve | -- |
| Front | Brompton A Line calipers | Alloy Junior linear V-brake | ||
| Rear | Brompton A Line calipers | Alloy Junior linear V-brake | ||
| Brake Lever | -- | Alloy |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | White | -- |
| 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 |
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| Additional Details | Folded Size: 25.3' H' x 23'' W x 10.6'' D Hinge Clamps: Composite hinge clamp levers |
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