To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
Expertly engineered to go where others can’t. G Line is the first ever Brompton with the ride feel of a full-size bike. Brand-new geometry, 20” wheels, game-changing comfort and capability. All holistically designed around the fold that made us famous. It's your one-bike solution to the city and beyond.
Expertly engineered to go where others can’t. G Line is the first ever Brompton with the ride feel of a full-size bike. Brand-new geometry, 20” wheels, game-changing comfort and capability. All holistically designed around the fold that made us famous. It's your one-bike solution to the city and beyond.
Brompton

Brompton G Line Forest Green

£2,599.00
Earn
in Customer Rewards when you buy this item today
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

You have the right under The CCR (Consumer Contracts Regulations) 2014 which states that up to 14 days after receiving your goods, in most cases, you can change your mind and get a full refund. You have the right to cancel this contract within 14 days from delivery without giving any reason. This right does not apply to any customised or personalised goods bought through our website. To exercise this right please Contact Us prior to the expiry of the cancellation rights period.

If you cancel this contract, we will reimburse to you all payments received from you, including the costs of delivery (except for the supplementary costs arising if you chose a type of delivery other than the least expensive type of standard delivery offered by us).

We may make a deduction from the reimbursement for loss in value of any goods supplied, if the loss is the result of unnecessary handling by you.

We will make the reimbursement without undue delay, and not later than 14 days after the day we received back from you any goods supplied; or (if earlier) 14 days after the day you provide evidence that you have returned the goods; or if there were no goods supplied, 14 days after the day on which we are informed about your decision to cancel this contract.

We will make the reimbursement using the same means of payment as you used for the initial transaction, unless you have expressly agreed otherwise; in any event, you will not incur any fees as a result of the reimbursement.

The CRA (Consumer Rights Act) 2015 states that goods must be as described, fit for purpose and of satisfactory quality. During the expected lifespan of your product you're entitled to the following; up to 30 days, if your goods are faulty, then you can get a refund. Up to six months, if they can't be repaired or replaced, then you're entitled to a full refund, in most cases, up to six years, if the goods do not last a reasonable length of time, you may be entitled to some money back.

Nothing in this contract affects your legal rights under the Consumer Rights Act 2015 (also known as ‘statutory rights’). You may also have other rights in law.

Thanks for your support,

The Friction Cycles Team.

Brompton G Line Forest Green

Brand:Brompton

Code:glinemfg

G Line. The most versatile bike in the world.

The all-new one-bike solution for the city and beyond. Big on ride feel and compact in size.

You can ride G Line anywhere and take it everywhere.

Happily delivering on all sorts of surfaces. Confident in all conditions. Comfortable hour after hour. G Line is expertly engineered to give you everything you need for the rough, the smooth and the beautiful.

You can run a rack, mudguards, and bags, add water bottles, and even store your toolkit inside the frame.

And with the original Brompton fold, the ever-ready G Line transforms into a compact, locked package in under 20 seconds. Goes on trains. Travels in car boots. Stores in small spaces (including one-person tents).

In a world full of possibilities, G Line is your one-bike route to everywhere.

Technical Information
Weight
From 14.8 kg
Speed
8-speed
Material
Steel
Folded Size
28.3" / 72cm (D), 26.2" / 67cm (H), 16" / 41cm (W)
Main Frame
Hand-brazed steel main frame
Rear Frame
Steel
Fork
Aluminium fork with mounting bosses
Grips
Ergonomic grips
Seatpost
Small - Standard Black, Medium - Extended Black, Large - Telescopic Black
Saddle
Superlight
Seatclamp
G Line Aluminium
Hinge Clamps
Self-aligning hinge clamps
Pedals
Wide Platform Quick Release
Drivetrain
Brompton 8-sspeed drivetrain
Number of gears
8 gears
Chainset
54T
Headset
Brompton headset
Shifters
Microshift
Derailleur
Shimano Alfine Hub System
Rear Wheel
20"
Front Wheel
20"
Tyres
Schwalbe G-One All Round 54-406. Tan wall
Mudguards
Included
Lighting
Reflectors
Pump
Not included
Rack
Included
Brakes
Tektro Hydraulic Disc brakes with 140mm Rotor
Front Carrier
Large diameter front carrier block adaptor for all types of Brompton luggage
On Bike Accessories
Not included
Sizing Information

G Line sizes

G Line comes in three easy-to-choose sizes based on your height. Small, medium or large. The single-size frame has varying stem and seatpost heights, developed and tested with a world-leading bike fit expert for the best ride experience.

For more information on how to choose, watch our usefulvideo guide.

G Line size chart
Professional Opinion
Product Reviews
Write a review
0 As rated by 0 customers

Write a review for Brompton G Line Forest Green

Your name
Your email address
How would you rate it?
Would you recommend this product?
Let others know your opinion
Submit Review Close
Question(s) answered about Brompton G Line Forest Green
Ask a question
Question(s) asked regarding Brompton G Line Forest Green

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Commute and Leisure Cycling Bikes Brompton Folding Bikes