2024 Brompton
X CHPT3 4th Edition
A 16″ steel frame folding bike with rim brakes.
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Manufacturer Price
$3,200| Weight | 20.9 lbs |
|---|---|
| Frame | Steel |
| Suspension | Rigid |
| Fork | Titanium |
| Wheels | 16″ Aluminum |
| Brakes | Rim |
Feb 2023
Brompton x CHPT3 collaborate on 4th gen lightweight folding city bike that mixes steel & titanium to balance weight, performance & cost...
| Frame | Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints Color: Color Gray |
|---|---|
| Fork | Superlight Titanium fork with a threaded headset |
| Bottom Bracket | Square taper bottom bracket |
| Headset | Superlight headset |
| Saddle | Fizik Terra Argo |
| Seatpost | Extended, Black (35") Type: Rigid |
| Pedals | Brompton Folding left hand and non-folding right-hand pedals |
| Grips | Ergon GE1 Evo Slim – A premium ergonomic, rider-oriented grip with more comfort, precision and performance |
| Rear Derailleur | Patent-pending direct mount 4 speed derailleur |
|---|---|
| Crank | Advance chain tensioner with replaceable hanger mounting |
| Shifters | Brompton 4 speed trigger shifter |
| Brakes | Dual Pivot Calipers Type: Rim |
| Rims | Front: Superlight 4 speed rear wheel, Rear: Lightweight rim, double-butted spokes and aluminium hub body with sealed bearings, newly developed 4 speed freehub body and hex key axle |
|---|---|
| Tires | Schwalbe One Tanwall - Developed specifically for the CHPT3 bike with class leading grip, weight and rolling speed |
| Fenders | Not included |
|---|---|
| Racks | Not included |
Last updated June 28