| Selected Bikes |  Brompton A Line
Brand: Model: |
 Tribe Urban Cross
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 |
4130 Double Butted Chromoly Steel | ||
| Stem | -- | + / - 6 degree 90mm 1 1/8 - 31.8 Clamp | ||
| Handle Bar | Mid handlebar | 65cm Wide 31.8 Stem Clamp - 22.2 Brake Clamp with Lock on Grips | ||
| Fork | Steel Brazed Fork | -- | ||
| Seatpost | Extended, Silver (35") | 27.2mm Diameter *Clamp Diameter 29.8mm | ||
| Grip | Push-on Rubber Grips | -- | ||
| Crankset | -- | Rogue Crank Arm with Raceface Narrow wide Chain Ring (42t) 130 BCD | ||
| Pedals | Non-folding Composite Pedals | -- | ||
| Chain | 6061 forged aluminium crank with 44T chainring and integrated chainguard | KMC X9 | ||
| Shifters | Brompton 3 Speed Shifter | Shimano Alivio | ||
| Saddle | A Line saddle with black rails 147mm width Composite seat clamp and rear frame clip in matt black finish |
Vegan Leather with Steel Rails | ||
| Headset | Brompton Headset | 1 1/8 Integrated Seal Bearing | ||
| Derailleur Rear | Brompton Chain Pusher | -- | ||
| Hub Front | -- | Sealed Bearing High Flange - Quick Release | ||
| Sprocket | 13 Tooth | -- | ||
| Bottom Bracket | Square taper bottom bracket | 68 * 11005 |
| Front | Schwalbe Marathon Racer | CST Crucible 700 x 42c | ||
| Rear | Schwalbe Marathon Racer | CST Crucible 700 x 42c | ||
| 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 |
33mm Bullet Rims by ROGUE | ||
| Tube | Schrader Valve | -- |
| Front | Brompton A Line calipers | SRAM Avid BB5 Mechanical Disc | ||
| Rear | Brompton A Line calipers | SRAM Avid BB5 Mechanical Disc |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | White | Royal Blue Black & Digital Silver Navy / 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 |
-- | ||
| Additional Details | Folded Size: 25.3' H' x 23'' W x 10.6'' D Hinge Clamps: Composite hinge clamp levers |
Size : 4'8 - 5'1 = 47cm 5'2 - 5'6 = 50cm 5'7 - 5'11 = 54cm 6'0 - 6'2 = 58cm 6'3 - 6'5 = 61cm |
Sell your bike at the Largest Used Bike Marketplace and get the highest price.
Best Step-Through E-Bikes for Seniors (2025)
How to Choose the Best Tire for Your Motorcycle: Beginner Guide
Step-Through vs. Traditional Frames: Which Works Better for Older Riders in America?
Top 10 Electric Bikes Under $1000
Best 400cc Motorcycle for Beginner in USA: Top 7 Picks 2025
Best Commuter Bikes Under $500 AUD (2025)
Best Budget Bicycles Under $500 in the USA – Top 5 Picks
Which Motorcycles Have Automatic Transmission - 5 Best Models