| Selected Bikes |  Brompton A Line
Brand: Model: |
 Marin 2022 San Quentin 20
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 |
Series 2 6061 Aluminum, 20” Wheels, Disc Specific, 135 mm Dropouts | ||
| Stem | -- | Marin Alloy, 35 mm | ||
| Handle Bar | Mid handlebar | Marin Riser, 31.8 clamp, 30 mm Rise, 590 mm Width | ||
| Fork | Steel Brazed Fork | -- | ||
| Seatpost | Extended, Silver (35") | Marin Alloy, 30.9 mm | ||
| Grip | Push-on Rubber Grips | Marin MTB | ||
| Crankset | -- | Forged Alloy, Narrow Wide 30T, 140 mm | ||
| Pedals | Non-folding Composite Pedals | Kids Specific Nylon Pedal | ||
| Chain | 6061 forged aluminium crank with 44T chainring and integrated chainguard | KMC X8 | ||
| 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 |
Marin Kids MTB | ||
| Headset | Brompton Headset | FSA No. 57E | ||
| Derailleur Rear | Brompton Chain Pusher | Shimano Altus | ||
| Hub Front | -- | Forged Aluminum, 32H, Disc Specific | ||
| Hub Rear | -- | Forged Aluminum, 32H, Disc Specific | ||
| Spoke | -- | 14g Stainless Steel | ||
| Cassette | -- | Shimano 8-speed, 11-32T | ||
| Sprocket | 13 Tooth | -- | ||
| Bottom Bracket | Square taper bottom bracket | Sealed Cartridge Bearings, Square Taper |
| Front | Schwalbe Marathon Racer | Vee Tire Crown Gem, 20 x 2.6”, Wire Bead | ||
| Rear | Schwalbe Marathon Racer | Vee Tire Crown Gem, 20 x 2.6”, Wire Bead | ||
| 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 |
Marin, Double Wall Alloy, 25 mm Internal | ||
| Tube | Schrader Valve | -- |
| Front | Brompton A Line calipers | Tektro HD-J285 Kid's Specific Hydraulic Disc | ||
| Rear | Brompton A Line calipers | Tektro HD-J285 Kid's Specific Hydraulic Disc | ||
| Brake Lever | -- | Tektro Kid's Specific Short Reach Lever for Hydraulic Brake |
| Front | -- | SR Suntour XCM 24 BOOST, 80 mm Travel, 110 mm Axle Spacing | ||
| Rear | -- | -- |
| Colors | White | -- |
| Length | -- | -- | ||
| Height | -- | 534 mm | ||
| Weight | 11.5 kg | -- | ||
| Wheelbase | -- | 912.9 mm |
| 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 |
Size Range : One Size Shift Lever : MicroSHIFT TS39, 8-Speed, Thumb-Tap |
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