| Selected Bikes |  Brompton A Line
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 Gitane Kobalt 21
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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 |
Aluminum 6061-T6, 27.5 ", V-Brake | ||
| Stem | -- | Aluminum, 27.2 x 300 mm | ||
| Handle Bar | Mid handlebar | -- | ||
| Fork | Steel Brazed Fork | Aluminum, hanging, 565, 100 mm | ||
| Seatpost | Extended, Silver (35") | -- | ||
| Grip | Push-on Rubber Grips | -- | ||
| Crankset | -- | Steel, 42 x 34 x 24, 170 mm | ||
| Pedals | Non-folding Composite Pedals | -- | ||
| Chain | 6061 forged aluminium crank with 44T chainring and integrated chainguard | -- | ||
| 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 |
Comfort, black | ||
| Headset | Brompton Headset | -- | ||
| Derailleur Front | -- | Derailleur levers : Shimano Tourney, SL-RS35, Revoshift, 21V Shimano, FD-TZ30 |
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| Derailleur Rear | Brompton Chain Pusher | Shimano Tourney, RD-TY300-D | ||
| Hub Front | -- | 135 mm, 36T | ||
| Hub Rear | -- | Steel, 100 | ||
| Cassette | -- | 7V, 14-28 | ||
| Sprocket | 13 Tooth | -- | ||
| Bottom Bracket | Square taper bottom bracket | -- |
| Front | Schwalbe Marathon Racer | MTB, 27.5 "x 2.1" | ||
| Rear | Schwalbe Marathon Racer | MTB, 27.5 "x 2.1" | ||
| 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 |
Rims : Aluminum, double wall, 27.5 " | ||
| Tube | Schrader Valve | -- |
| Front | Brompton A Line calipers | Aluminum V-Brake | ||
| Rear | Brompton A Line calipers | Aluminum V-Brake |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | White | Deep Ocean |
| 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 |
Sizes available : 38 43 48 53 Hanger : Steel, 660 x 31.8 x 6 ° Gallows: : Aluminum, 60/75/90 x 31.8 x 7 ° |
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