| Selected Bikes |  Brompton A Line
Brand: Model: |
 Jamis Dragon 29
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 |
Reynolds 520 steel, 44mm head tube, 31.6 I.D. seat tube, internal dropper post routing, ISCG05, 12x148mm thru-axle dropouts | ||
| Stem | -- | Race Face Ride, 50mm | ||
| Handle Bar | Mid handlebar | Race Face Ride, 35 x 760mm | ||
| Fork | Steel Brazed Fork | Fox 34 Rhythm Series Float 29” w/ sweep adjust compression & lock-out,15x110mm axle, air spring compression, rebound adjust, tapered alloy steerer, 140mm travel | ||
| Seatpost | Extended, Silver (35") | KS Rage Dropper, Southpaw remote | ||
| Grip | Push-on Rubber Grips | Jamis Lock-On | ||
| Crankset | -- | Race Face Ride, 32T | ||
| Pedals | Non-folding Composite Pedals | -- | ||
| Chain | 6061 forged aluminium crank with 44T chainring and integrated chainguard | KMC X12, 12-speed | ||
| Shifters | Brompton 3 Speed Shifter | Levers : Shimano SLX, 1x12-speed | ||
| Saddle | A Line saddle with black rails 147mm width Composite seat clamp and rear frame clip in matt black finish |
WTB Volt | ||
| Headset | Brompton Headset | FSA Orbit, Alloy cups | ||
| Derailleur Rear | Brompton Chain Pusher | Shimano SLX, 12-speed | ||
| Hub Front | -- | Shimano MT410 12x148mm | ||
| Hub Rear | -- | Shimano MT410 15x110mm | ||
| Spoke | -- | Stainless spokes | ||
| Cassette | -- | Shimano M7100, 12-speed, 10-51T | ||
| Sprocket | 13 Tooth | -- | ||
| Bottom Bracket | Square taper bottom bracket | Race Face BSA |
| Front | Schwalbe Marathon Racer | WTB Vigilante 29 x 2.5” TCS Tubeless | ||
| Rear | Schwalbe Marathon Racer | Trail Boss 29 x 2.4”TCS Tubeless | ||
| 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 |
Stan’s No Tubes Flow D 29” rims | ||
| Tube | Schrader Valve | -- |
| Front | Brompton A Line calipers | Shimano MT420 4-piston hydraulic disc, 180mm RT30 | ||
| Rear | Brompton A Line calipers | Shimano MT420 4-piston hydraulic disc, 160 mm rear rotors |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | White | Black Pearl or Shamrock |
| Length | -- | -- | ||
| Weight | 11.5 kg | 14 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 |
Sizes : 15”, 17”, 19”, 21” |
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