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$3,200.00
UPDATE: Brompton announced the newest version of the CHPT3 will be available on the 16th see below from Brompton:
"We're revealing our new collab Brompton folding bike - designed in collaboration with CHPT3 and inspired by the community and culture of cycling in New York."
The Brompton x CHPT3 4th Edition folding bike. A minimalist P Line, packed with high-performance details. Shop Now.
4 speed • CHPT3 Frame Pouch Bag • 20.90lbs
Shipping
In store pickup is free
Mainframe: Gloss Winter Sky
Rear frame: Textured Metallic Concrete
Front Fork: Textured Metallic Concrete
Handlebar Stem: Textured Metallic Concrete
Front Frame: Gloss Fire Red
Handlebar pin: Gloss Aqua Teal
Glitch effect decals
Bikes may be shipped for an additional fee.
You can send us a prepaid shipping label and we can drop off your bike at FEDEX, UPS, USPS locations.
Made for Speed
Handbuilt titanium and steel frame. All the practicality of a Brompton in a lightweight and performance oriented form. More than 3.3lbs lighter than the original bike.
fi'zi:k Terra Argo X5 Saddle
We chose this gravel-specific saddle for the superb vibration absorption, and the short nose. This gives you a stable, planted position. You can shift further forward too – the ergonomic design minimises pressure on any sensitive parts. Cleverly thought-out drainage channels make it brilliant for wet-weather riding.
Superlight, compact gearing system
The Brompton 4-speed system* for rapid urban acceleration and nimble climbing ability. With a 60-gram derailleur, meticulously engineered to fit inside the narrow fold.
*patent pending
A fast and light wheelset
Designed and tested to stand up to daily use in the city, in all weathers. On superb tan-walled Schwalbe One tyres for optimal grip and maximum style. With weight-saving Tubilito inner tubes.
Brompton x CHPT3 Frame Pouch Bag
Your CHPT3 comes with a limited-edition Frame Pouch Bag. It’s inspired by how the community use their Brompton x CHPT3 bikes - moving fast around the city, racing, heading out on long weekend rides.
It’s perfectly sized for a spare tube and tools. Just like the bike, it’s minimalist, practical and brilliantly durable. In abrasion resistant Hypalon fabric with a welded, waterproof construction.
BROMPTON X CHPT3 4TH EDITION
Brompton x CHPT3 4th Edition
A minimalist Brompton P Line, packed with high-performance details. We selected proven performance modifications such as titanium forks and rear triangle, assembled for speed without loss of comfort. The gearing is chosen to cover all bases, from quick sprints and sustained speed to steep climbs. All contact points between you and the bike, and the bike and the road deliver lightness, performance and comfort. We’ve even sourced light weight inner tubes, which means you can focus on avoiding the shortest route to reach your destination.
SHOW SPECIFICATION
Order Quantity
Due to popular demand - we can only allow 1 bike per order
Main Frame
Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints
Rear Frame
Superlight Advance rear frame made from Titanium with a replaceable hanger
Redesigned suspension block and new 54mm roller wheels
Fork
Superlight Titanium fork with a threaded headset
Weight (Approx.)
20.9 lbs
Folded Size
25.3''(H) x 23''(W) x 10.6'(D)
Saddle
FizikTerra Argo Saddle - A short nose saddle with a ride-compliant carbon-reinforced nylon shell and S-Alloy rails
The saddle absorbs road chatter and vibrations, delivering the comfort needed for long distance riding
Seatpost
Brompton Chromoly steel tube - gloss black
Grips
Ergon GE1 Evo Slim – A premium ergonomic, rider-oriented grip with more comfort, precision and performance
Colour
High-shine Gloss Winter Sky and textured Concrete Gray with Fire Red and Aqua Teal accents
Pedals
Brompton Folding left hand and non-folding right-hand pedals
Rear Wheel
Superlight 4 speed rear wheel
Lightweight rim, double-butted spokes and aluminium hub body with sealed bearings
Newly developed 4 speed freehub body and hex key axle
Hinge Clamps
Machined aluminium hinge clamp levers and plates anodised matt black finish
Tires
Schwalbe One Tanwall - Developed specifically for the CHPT3 bike with class leading grip, weight and rolling speed
Bottom Bracket
Square taper bottom bracket
Chainset
6061 forged aluminium crank with 50T chainring and integrated chainguard
Derailleur
Patent-pending direct mount 4 speed derailleur
Speed
Brompton 4 speed rear wheel?
Sprockets
11-13-15-18 Tooth
Drivetrain?
Brompton 4 speed drivetrain, 163% range
Shifters
Brompton 4 speed trigger shifter
Chain
Hollow pin Superlight Advance Chain
Chain Tensioner
Advance chain tensioner with replaceable hanger mounting
Brakes
Dual Pivot Calipers
Headset
Superlight Headset
Frame Pouch Bag
Each bike comes with a limited-edition CHPT3 x Brompton Frame Pouch Bag
The frame pouch b

$2,500.00
Preorder Guarantees a bike when it arrives we will contact you
when you bike is here.
Waitlist deposit of $250+tax will be refunded if no more bikes are available.
Brompton owners have long pushed the boundaries of exploration.
From Heinz Stucke pedalling around the world to a research scientist riding at the South Pole. Inspired by their endless adventures, we rejoice in a day less ordinary with your Brompton bike.
In partnership with Bear Grylls
A British Adventurer
Bear Grylls is a British adventurer who pushes the boundaries of human exploration and brings an unwavering passion for the great outdoors. Bear serves as a beacon of inspiration, igniting the thrill of adventure in the hearts of people worldwide.
Famed for his hair raising adventures and thirst for the wild, he champions everyday exploration; celebrating even the smallest hidden wonders on your doorstep.
Whether conquering concrete landscapes or rural paths, there's one machine that Bear Grylls uses above the rest: his Brompton. Crafted with the precision of a survivalist's tool, the bike is perfectly designed to navigate the urban wilderness or further afield.
$1,980.00
C LINE: EXPLORE
Geared up to go further
Load this 6-speed all-steel workhorse with luggage and a rack for all-weather commuting or touring, then go explore. Some owners have cycled these around the world. Most use them to improve their day-to-day.

CHPT3 and Explore editions sold out.
We have noticed a large interest in CHPT3 and Explore edition bikes. We are currently sold out of all of these special edition models and as of right now we do not know when the ModelYear2020 release will happen. When we have confirmation on these dates and further information we will communicate it here and allow for preorders.
Maintaining the aesthetic of the original, with the fire red front frame but now combined with a textured black finish, making the bike more purposeful and distinct from Black Edition. High-performance specification with some unique features.

It's been five years since the collaboration began yet it feels like the story is just beginning. This is Brompton x CHPT3, the third chapter.
FULL TECHNICAL SPECIFICATION
CHPT3 Edition
Handlebar type
S type (925mm)
Gears | 6-speed
Rear Frame | E type (no mudguards, no rack)
Gear Ratio | Standard
Suspension Block | Extra Firm
Frame Material | Steel and Titanium
Main Frame Colours | CHPT3 Lunar Grey mainframe, CHPT3 Fire Red front frame
Extremities Colour | Textured Black superlight extremeties, CHPT3 Barrivell print decals
Saddle | Brompton CHPT3 saddle - Titanium Rails, CHPT3 Print, Fire Red under-nose hand-hold
Seatpost | Standard, Extended or Telescopic seat-post in black
Lighting | Reflectors Only
Tyres | Schwalbe One35-349
Folded dimensions
565mm high x 585mm long x 270mm wide (22.2" x 23" x 10.6")
Weight | 6-speed: 10.3 kg approx.
Additional Info | Ergon GE1 Evo Slim grips in custom Fire Red
______________________________________________________________
This bike gives back. By purchasing this bike at Pasadena Cyclery you are supporting local charities and non profits:
UNION RESCUE MISSION


Key features of the CHPT3 edition:
S Type handle bars
Red Ergon GA2 grips
6 speed gearing
Special edition colours, sparkle grey and fire red
Painted Titanium parts in black
Black steel handlebar post (Telescopic)
Black edition components
Firm suspension block
Tan wall Schwalbe Kojaks
Custom red/black Brooks Cambium C17
No mudguard and rack (to reduce weight)
Stylish, fast and guaranteed to stand out in any city.
David Millar, one of Britain’s most successful cyclists and Tour de France stage winner, first met with Brompton CEO Will Butler-Adams 2 years ago. David rarely used a bike for commuting in the city, instead only riding when competing or training. After an in-depth conversation with Will about Brompton, David agreed to try a Brompton when travelling round London and other cities he visited. He went on to use a specially modified ‘race ready’ Brompton in the Brompton World Championship Final in 2015. This kick started the collaboration with Brompton.
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