| Selected Bikes |  Brompton A Line
Brand: Model: |
 Jamis Ventura A1 Women
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 |
Size Specific Design double-butted 6061 aluminum compact sloping top tube frame design with with redesigned rear triangle, SST tubing diameters and internal cable guides, 1 1.5 - 1 1/8” tapered head tube, butted seat tube for 27.2 seat post, flat mount disc brake mount, replaceable derailleur hanger and fender/rack eyelets | ||
| Stem | -- | Ritchey 4-Axis, 3D forged 6061 alloy, 6˚ x 90mm (48/51), 100mm (54/56), 120mm (58/61) | ||
| Handle Bar | Mid handlebar | Ritchey Logic, 6061 aluminum, 31.8 x 400mm (48/51) 420mm (54/56), 440mm (58/61) | ||
| Fork | Steel Brazed Fork | Jamis Performance ECO carbon composite with carbon steerer, 1.5” hollow formed crown, monocoque one-piece forming technology, carbon dropouts with stainless tabs, flat mount disc brake mount with internal cable routing, exposed fender eyelets | ||
| Seatpost | Extended, Silver (35") | Ritchey Road, 27.2 x 350mm with alloy clamp | ||
| Grip | Push-on Rubber Grips | -- | ||
| Crankset | -- | FSA Vero, 50/34T, 170mm (48/51), 172.5mm (54/56), 175mm (58/61) | ||
| Pedals | Non-folding Composite Pedals | Touring platform style, full alloy with toe clips | ||
| Chain | 6061 forged aluminium crank with 44T chainring and integrated chainguard | KMC Z9 | ||
| Shifters | Brompton 3 Speed Shifter | Shift levers : Shimano Sora ST-R3000 Dual Control STI, 18-speed | ||
| Saddle | A Line saddle with black rails 147mm width Composite seat clamp and rear frame clip in matt black finish |
Selle Royal Asphalt GF with integrated clip system | ||
| Headset | Brompton Headset | FSA Integrated, threadless, 1.5 - 1 1/8” | ||
| Derailleur Front | -- | Sora FD-R3000 with 31.8mm alloy clamp | ||
| Derailleur Rear | Brompton Chain Pusher | Shimano Sora RD-R3000 | ||
| Cassette | -- | Shimano HG201 9-speed, 11-32T | ||
| Sprocket | 13 Tooth | -- | ||
| Bottom Bracket | Square taper bottom bracket | FSA sealed cartridge, 68 x 110.5mm |
| Front | Schwalbe Marathon Racer | Vittoria Zaffiro, 700 x 28c | ||
| Rear | Schwalbe Marathon Racer | Vittoria Zaffiro, 700 x 28c | ||
| 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 |
Alex ATD 470 disc specific rims with TCS (Tubeless Compatible System), 32H, Joytec 6-bolt alloy hubs with QR and 14g stainless steel spokes | ||
| Tube | Schrader Valve | -- |
| Front | Brompton A Line calipers | Tektro Lyra mechanical disc brakes | ||
| Rear | Brompton A Line calipers | Tektro Lyra mechanical disc brakes | ||
| Brake Lever | -- | Shimano Sora ST-R3000 STI levers |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | White | Lotus 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 |
-- | ||
| Additional Details | Folded Size: 25.3' H' x 23'' W x 10.6'' D Hinge Clamps: Composite hinge clamp levers |
Tape : Jamis suede tape with gel Sizes : 44, 48, 51, 54cm |
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