| Selected Bikes |  Brompton A Line
Brand: Model: |
 Redline MX Expert XL
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 Alloy w/Integrated Headtube | ||
| Stem | -- | RL Hollow Point Aluminum 1 1/8" threadless | ||
| Handle Bar | Mid handlebar | RL Race 6.5" Rise / 12° Back / 1° Up | ||
| Fork | Steel Brazed Fork | RL Race Hi-Ten w/ Tapered legs | ||
| Seats | -- | Pivotal Race | ||
| Seatpost | Extended, Silver (35") | Pivotal 26.8 | ||
| Grip | Push-on Rubber Grips | Redline Hex expert w/plugs | ||
| Crankset | -- | Race Aluminum 3pc, 170 mm | ||
| Pedals | Non-folding Composite Pedals | RL Race 9/16" PC pedal | ||
| Chain | 6061 forged aluminium crank with 44T chainring and integrated chainguard | KMC Z410 | ||
| 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 |
-- | ||
| Headset | Brompton Headset | Integrated 1 1/8" | ||
| Derailleur Rear | Brompton Chain Pusher | -- | ||
| Hub Front | -- | RL Aluminum Flip-Flop | ||
| Hub Rear | -- | Redline Aluminum | ||
| Spoke | -- | 14g Steel | ||
| Sprocket | 13 Tooth | 39t, Alloy | ||
| Bottom Bracket | Square taper bottom bracket | Euro |
| Front | Schwalbe Marathon Racer | Vee Speedster 20 x 1.6" | ||
| Rear | Schwalbe Marathon Racer | Vee Speedster 20 x 1.4" | ||
| 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 Race 20 x 1.5, 36h | ||
| Tube | Schrader Valve | -- |
| Front | Brompton A Line calipers | Tektro BX-1 Linear | ||
| Rear | Brompton A Line calipers | Tektro BX-1 Linear | ||
| Brake Lever | -- | Tektro |
| 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 |
-- | ||
| Additional Details | Folded Size: 25.3' H' x 23'' W x 10.6'' D Hinge Clamps: Composite hinge clamp levers |
Cogset : 14t |
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