| Selected Bikes |  Brompton A Line
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 Trek Madone SL 7 Disc
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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 |
500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, adjustable top tube IsoSpeed, invisible cable routing, control center, micro-adjust seatmast, precision water bottle placement, 3S aero chain keeper, flat mount disc, Duo Trap S compatible, 142 x 12 mm thru axle | ||
| Stem | -- | Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree | ||
| Handle Bar | Mid handlebar | Bontrager Elite Aero VR-CF, alloy, 31.8 mm, invisible cable routing, 93 mm reach, 123 mm drop | ||
| Fork | Steel Brazed Fork | Madone KVF full carbon, tapered carbon steerer, invisible cable routing, flat mount disc, carbon dropouts, 12 x 100 mm thru axle | ||
| Seatpost | Extended, Silver (35") | Madone aero carbon seatmast cap, integrated light mount, 25 mm offset | ||
| Grip | Push-on Rubber Grips | Bontrager Supertack Perf tape | ||
| Crankset | -- | Shimano Ultegra R8000 | ||
| Pedals | Non-folding Composite Pedals | -- | ||
| Chain | 6061 forged aluminium crank with 44T chainring and integrated chainguard | Shimano Ultegra HG701, 11-speed | ||
| Shifters | Brompton 3 Speed Shifter | Shimano Ultegra Di2, R8070, 11-speed | ||
| Saddle | A Line saddle with black rails 147mm width Composite seat clamp and rear frame clip in matt black finish |
Bontrager Aeolus Comp, steel rails, 145 mm width | ||
| Headset | Brompton Headset | -- | ||
| Derailleur Front | -- | Shimano Ultegra R8050 Di2, braze-on | ||
| Derailleur Rear | Brompton Chain Pusher | Shimano Ultegra R8050 Di2, short cage, 30 T max cog | ||
| Cassette | -- | Shimano Ultegra R8000, 11-28, 11 speed | ||
| Chainrings | -- | 50 / 34 (compact) | ||
| Sprocket | 13 Tooth | -- | ||
| Bottom Bracket | Square taper bottom bracket | -- |
| Front | Schwalbe Marathon Racer | Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700 x 25 c | ||
| Rear | Schwalbe Marathon Racer | Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700 x 25 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 Aeolus Pro 5 Disc, OCLV Carbon, Tubeless Ready, 19.5 mm rim width, 50 mm rim depth | ||
| Tube | Schrader Valve | -- |
| Front | Brompton A Line calipers | -- | ||
| Rear | Brompton A Line calipers | -- |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | White | Matte Black / Gloss Alpine Blue |
| 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 |
Axles Front : 100 x 12 mm Rear : 142 x 12 mm |
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