BROMPTON x CHPT3 V4
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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.
SPECIFICATIONS
Model
Brompton X CHPT3 4th Edition (2023)
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.)
9.5kg
Folded Size
645mm (H) x 585mm (W) x 270mm (D) (25.3'' x 23'' x 10.6'')
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 Extended Chromoly steel tube - gloss black. Suitable for maximum inside leg 35"/89cm
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 Grey 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
Tyres
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 bag has been designed to fit securely inside the triangle on the bikes' mainframe
Perfect for storing a spare innertube (included) plus a multi-tool and tyre levers for essential road side repairs
Simple flap closure to the main compartment and secures via a Velcrostrap. Externally it features a grippy printed surface and Brompton logo; both in CHPT3 Fire Red.
It’s made from a highly durable Hypalon material in a waterproof welded construction that will repel whatever the elements can throw at it
La Vita e Velo, magazin de biciclete.
Unic importator Brompton, Brooks, Pashley și Electra în România
București showroom: str. Ion Ghica, nr. 4 (Universitate)
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