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  • Brompton X David Millar CHPT3 Folding Bicycle
  • Brompton CHPT3 Limited Edition Folding Bike - Handmade in England
  • Brompton S6e-X CHPT3 Folding Bike
  • Brompton S6e-X CHPT3 Folding Bike with Schwalbe One Tires
  • Brompton S6e-X CHPT3 Folding Bike - Best Folding Bike
  • Brompton S6e-X CHPT3 Folding Bicycle - Main Frame Detail
  • Brompton CHPT3 Folding Bike with Custom 35mm Schwalbe One Tires
  • Brompton CHPT3 Folding Bike with Fabric Grips
  • Brompton S6e-X CHPT3 Folding Bike with Titanium Fabric Saddle
  • Brompton CHPT3 Special Edition Folding Bike



$2,800.00 USD


Ding Dong! The CHPT3 Special Edition bikes are back and fancier than ever. Designed in collaboration with David Millar, who is one of Britain’s most successful cyclists and Tour de France stage winners and this high end Brompton is designed to be fast, lightweight and compliment his newly released clothing range perfectly.

This bike is as desirable as they come. The bike is based on the standard S6E-X Extra Light Bike but has several components that are custom for this bike including a Titanium fork and rear triangle in black, a one of a kind Fabric Scoop Race saddle with Titanium rails, matching Fabric Slim grips, 35mm Special Schwalbe One tires with tan sidewalls, a custom race tuned shock and a frame finished in textured matte black and high sparkle red. CHPT3 branding on the frame and ID badge finish off the look.

Elsewhere it features several key components in black rather than the usual silver, and uses the classic S-Type bar which is Brompton's lowest and sportiest handlebar. This gives a zippy, fast position for riders of average height and a mid-height position for shorter riders. The six speed offers all the gears you could ever want for local use plus holidays or travel, coupled with the super-fast rolling and slick Schwalbe One tires this bike is perfect for those fast commutes worthy of a Tour De France rider.

  • Special Edition bike featuring all key components in black with a textured matte black and high sparkle red frame with CHPT3 branding on the front frame and ID badge
  • Custom black Titanium fork and rear triangle
  • Custom Fabric Scoop Race saddle with Titanium Rails
  • Custom Fabric Slim Grips
  • Custom 35mm Schwalbe One tires with tan sidewalls
  • S-Type Handlebar - Zippy, fast position for riders of average height and a mid-height position for shorter riders
  • 6 Speed Gearing with 54t chainring (35.7-108 Gear Inches) - Fastest Brompton Gears Available - This can be changed to -12% or Standard at no extra charge
  • Integrated Trigger Shifters with Gear Display Windows
  • Choose from Standard, Extended or Telescopic Seatposts
  • Weight 23.1Lbs
  • Add our Brompton Essentials Package. Saving over 15% on key products we feel every new Brompton owner should have to enhance your riding experience
CHPT3 - S6E-X 
FRAME Brompton Cro-mo steel, full ED coated, Hand-brazed in England - Custom textured matte black and high sparkle red with CHPT branding on front frame and ID badge
FORK, SWINGARM Custom Brompton Titanium Extra Light - textured matte Black - No Pump Mounts
HEADSET Brompton Alloy - Black
STEM Brompton S - Textured Matte Black
HANDLEBAR S Bar (Low Riding Position) - Black
GRIPS Custom Fabric Slim - Black/Red
SEATPOST Brompton Steel Standard, Steel Extended or Steel Telescopic - Black
SEAT Custom Fabric Scoop Race saddle with Titanium Rails - Black/Red
BRAKES Brompton Dual Pivot - Black
BRAKE LEVERS Brompton with Integrated Bell and Shifters - Black
SHIFTERS Brompton Integrated Gear Trigger (L+R) - Black
R. DERAILLEUR Brompton Chain Tensioner w/2sp derailleur
FRONT HUB Brompton Super-light Alloy - 28h - Black 
REAR HUB Sturmey Archer 3spd wide range with 2sp cassette - Black
SPOKES Stainless Steel Straight Gauge - Black
RIMS Brompton Alloy, Double Walled - Black with Machined Braking Surface
TIRES Custom Schwalbe One - Tanwall
BOTTOM BRACKET Cartridge 119mm JIS
CRANKS Brompton 5-bolt - 54T - Black (+8%)
COG-SET Brompton 13/16T
PEDALS Brompton (left hand folds) - Black
RACK Optional
FENDERS Optional
SUSPENSION Custom Race Tuned - xtra Hard - Red
WEIGHT 23.1 Lbs
Standard Seatpost 5' 2" 5' 11"
Extended and Telescopic Seatpost 5' 10" 6' 4"
Brompton Bicycles Brand Logo - Curbside Cycle

A BIT ABOUT BROMPTON: If you were to walk into the store and look at a Brompton we would say there are three things you should look for in a folding bike. All of them are fairly obvious. One, the bike should ride well - and, on a small wheeled bike that's tricky because there's a fine line between maneuverability (which is a virtue) and twitchiness (which is a vice). Two, the bike should fold well - otherwise you're blood pressure will rise and you'll curse the day you bought it. Third, it should be transportable, or highly storable - because that's the whole point, right? 

Brompton is the only company we've seen that answers all three criteria - and believe us, we've tried every brand out there. The reason others can't compete is because Brompton has answered a fundamental engineering problem. If a bike is going to unfold to a large footprint (which takes the twitch out) then it is unfolding to a bigger bike - and by all logic, a bigger bike unfolded would be a bigger bike folded. So, it's pretty much true that for most folding bikes they either have great rideabilty but poor transportability or vice versa. And nearly all of them are a mess to fold. 

Not Brompton. Brompton has designed the Platonic form of all folding bikes. The bike folds to the smallest size on the market, unfolds in a highly precise and easy manner, and has the same axle-to-axle footprint as a hybrid bike. How did they do this? By not only designing a clever frame, but also designing some 1200 proprietary parts that make everything fit - and fit perfectly. Oh, and nearly all of this is made in England. No wonder this bike has a cult following.   

FAQ's Coming Soon: Got a question? Email us at online@curbsidecycle.com

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