Brompton single speed 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. Basic color options: Limited but classic colors. Mar 10, 2025 · Find many great new & used options and get the best deals for Brompton single speed sprocket set 12 tooth at the best online prices at eBay! Free shipping for many products! The compact Superlight 4-speed gearing system gives you everything you need to connect the city and beyond. Ride the lightest bike out there. Tires 9-spline (1 or BWR as a 3 speed) 12 Teeth: Brompton single speed sprocket set 12 tooth. Brand Brompton. 95kgs (complete with mudguard, pedals and roller wheels). 5lbs of weight and $140 over the cost of the single speed, but the venerable 3-speed Sturmey Archer hub is easy to operate and virtually bomb-proof. Apr 22, 2016 · See price and shop Brompton here: https://www. (note this is the same wheel as the two speed) Kit comprises: Plastic chainguard; 12 tooth rear sprocket; sprocket spacer; circlip set; Fitting instructions The same wheel is used for the Brompton single and two speed rear wheel. Available from 09. Single wall rim, 12-speed rear hub with aluminium hub with sealed bearings, 4 speed freehub body and hex key axle Front Wheel Single wall rim, 250W Brushless DC motor providing assistance up to 25 kmp/h Brompton SuperLight Advance single speed Chain - 98 Links for P and T Line Brompton Super Light Advance single speed Chain - 98 Links for P and T Line Brompton’s This chain is specifically for the single speed Brompton with a 50 tooth front chain ring Or P Line / T Line with a 39/40T chainring (you will need to move the chain tensioner) This chain is not compatible with Brompton 1-speed, 2 . (note this is the same wheel as the two speed) Kit comprises: Plastic chainguard 12 tooth rear sprocket sprocket spacer circlip set Fitting instructions This can also be used on the 6 speed BWR wheel to convert it to a 3 speed wide ratio (giving the ability to remove the derailleur shifter). 15lbs). 95 kg 4-speed Brompton T Line - the ultimate super lightweight, ultra-compact & highly efficient fold-up bike. Number of gears 2-speed. より素早く折りたため、持ち運びもより簡単に。折りたたまれた自転車の扱いを一つ一つ観察し、改良しました。これはまさに他に類を見ないBrompton。他のBrompton製品さえも圧倒します。 Jun 4, 2024 · The A-Line is Brompton's most budget-friendly model, designed for simplicity and functionality. Even more possibilities. More gears. The 4-speed The same wheel is used for the Brompton single and two speed rear wheel. Nov 20, 2018 · After that, we’ll provide you with some insights into Brompton S1E Single-Speed folding bike’s performance. Due to the fact that the single biggest improvement Simply nudge the single lever up or down. Personally I don’t think a ss brompton would ever be a good idea. Specifications & Features. Brompton originally had only offered 4 different chain’s length, they are 96, 98, 100 and 102 links. Brompton Superlight 12-speed Rear Wheel. Brompton Advance single Sprocket Set for P / T Line This is a kit of parts making the sprocket stack for fixing to the Brompton advance P Line / T Line 4 speed rear wheel hub The single sprocket set pack contains the following: (From centre of wheel to wheel nut) Brompton single speed sprocket set 12 tooth. Not compatible with Brompton 2-speed, 3 speed or 6 speed Brompton bikes. 6 speed offers the biggest choice of gears, but costs an extra £120 and is quite a bit more heavy. Had a 2 speed before but my ride then was 10 mile each way-and switched between that and the road bike. Single wall rim, 250W Brushless DC motor providing assistance up to 25 kmp/h. com/collections/brompton?utm_campaign=video_reviews&utm_source=youtube&utm_medium=video&utm_conten Nov 17, 2023 · Brompton Superlight Advance Single Speed Chain – 98 Link 販売価格：5,500円税込 ※別途、工賃がかかりますので、ご了承よろしくお願いいたします。 ブロンプトン・関連リンク 【新橋店】BROMPTON（ブロンプトン）関連リンク！ （車体やアイテムの在庫および関連情報） Jul 26, 2020 · Brompton folding bikes come in 4 gearing options, including the single speed, 2 speeds, 3 speeds, and 6 speeds. An owner (and his back) appreciates the 8. Today, SRAM is a global team of people who use the same passion for improving the driving experience and expanding the potential of cycling. Obvs I’ll clean it up Brompton Advance Single Speed Chain Tensioner Chain tensioner for a single speed P or T Line Brompton folding bikes . Handlebars/Stem: NITTO for Shred Bar CMWC Limited (ocean blue/25. This chain tensioner is for Brompton folding bikes with a single speed and includes the following parts: The advance single speed chain tensioner x 1; Counter Sunk Screw x 1; Counter sunk Nut x 1; To fit: The Brompton C Line 12-speed is available in three new exclusive colors. This allows for better ascending (compared to a 50 or 54 tooth chainring) but I cannot get to the same speeds on the flats as I can on my Electric 12x speed (without the motor engaged) or one of my bikes with a standard 50t Papyrus White 2020 specification Brompton folding bike model M1L (M=handlebar type, 1=1 gear, L=with mudguards) For the person with legs of steel who doesn't need / want the complexity of gears This features the integrated brake levers and can easily be upgraded to 2 or 3 speed Brompton P2L tempest blue/ivory 2017. Shave weight off, maximize performance, and rock a rear wheel with a splined-style 112mm hub. Sorry everyone!) , so somewhat slammed with shorter reach. However, pre-2011 Bromptons may use a different chain. Wo liegen die Stärken und Schwächen? Der Test. 8″ (56. T Line - 1 Speed. Jul 26, 2020 · Brompton folding bikes come in 4 gearing options, including the single speed, 2 speeds, 3 speeds, and 6 speeds. Crankset- Chainring size : Number of gears : Chain Length: 56: 4 Speed Brompton Advance Single Speed Sprocket Set - for T Line & P Line. brompton ( ブロンプトン ) チェーン sl adv single speed chain ( スーパーライト アドバンス シングルスピード チェーン ) シルバー 98-links(98-links シルバー)のページ。自転車用品を買うなら、日本最大級のスポーツサイクル専門店「ワイズロード」の通販サイトで。 Jan 21, 2015 · 1 Speed is the cheapest and lightest, but with the disadvantage of only having single speed. It is ideal for occasional riders and those new to Brompton, offering a straightforward and reliable ride. The Urban build’s 4-speed gearing and low weight make climbing hills easy, according to a tester. If you decide you need a six gear model it’s not worth upgrading a B75, even though it has the braze on required for the two speed changer (six speeds are made up of a two speed Dec 4, 2023 · This chain tensioner threads directly onto the Brompton single speed hubs which are 10x1 thread. Robust and ready-to-ride. 00 . 30pm on weekdays and until 16. Bottom Bracket Mar 19, 2017 · Brompton m6l verlichting usb 6 speed grijsblauw conditie als nieuw nieuwe staat. As it has the lower stem from initially being an H-Line (correction: it appears to be an M Type stem. Brompfication Single Speed Tensioner. This chain tensioner is for Brompton folding bikes with a single speed and includes the following parts: -The advance single speed chain tensioner x 1 -Counter Sunk Screw x 1 -Counter sunk Nut x 1 To fit: -Firstly remove the chain tensioner as follows: -Disengage the chain tensioner to loosen the chain. 150,00 19 mrt 25. Über 150 speziell entwickelte und gewichtssparende Komponenten stecken in diesem ultraleichten und präzisionsgefertigten Rahmen aus Titan – es ist unser leichtestes Faltrad aller Zeiten. 00am to 21. However, the kits are pre-configured according to the regulations of the delivery region. Unboxing Video See full list on bikefolded. There are two models of the T Line folding bikes, which are T Line One (single speed) and T Line Urban (4 speeds). The E-version of Brompton bikes come without mudguards and racks. We’ve expertly engineered a solution that gives you more gears and more range while still fitting into our compact solution to life on two wheels. Thanks. Plus, we’ll outline the pros and cons of the bike. Jan 8, 2022 · #Brompton #FoldingBike #BromptonReviewSo this is our honest opinion on our 2-speed Brompton compared to our 3-speed. Mar 9, 2025 · Comprises the following kit for fixing to the Brompton single speed rear wheel. He will be exploring the cycling routes in parks and enjoying the greenery on his new bike. 2K. com Khun Sethaphan visited our store with his friend Khun Panom who also rides a Brompton. 65 Chain 3-32' A$29. According to Will Carleysmith, Brompton’s chief design and engineering office, the bikes have been totally revamped and the only thing carried from classic model is the brake. Feb 21, 2024 · Das Brompton T-Line ist ein leichtes Faltrad, das technisch und optisch überzeugt. A$23. With no need to shift gears, it offers a hassle-free, low-maintenance riding experience. Weight From 0. This is a good response. Contact us. 2 kg) Folded Dimensions: 22. 2″ x 21. 8lb weight saving over his steel Brompton M6L. Sprockets 4 inline sprockets, no hub gear. Which are the best folding bikes in 2024? Our experts have tested a wide range of folding bikes and these are the best currently on sale. Weight: 22. For a single speed Brompton use the single 12T sprocket set - QRSPRSTACK-BB1 For a two speed Brompton use the double 12T / 16T sprocket set - QRSPRSTACK-BB2 Brompton SuperLight Advance single speed Brompton Superlight Advance single speed Chain - 98 Links. 4)/P Type Stem. Not the gear ratio on whatever single speed you try and see what options Brompton offers. This chain is specifically for the single speed Brompton with a 50 tooth front chain ring . For customers in the United Kingdom and Europe, the Swytch Kits are set to a maximum speed of 24 km/h (15 mph) to comply with local laws and regulations. 12T - used on single speed Bromptons and in conjunction with the 16T on the two speed Brompton. Brompton T Line is the ultimate solution for a super lightweight, ultra-compact & highly efficient fold-up bike. I like my 3 speed brompton, it can handle almost any situation. Brompton Super Light Advance single speed Chain - 98 Links for P and T Line Brompton’s . 9kg(c. Double-wall rim, 28 spoke, Brompton Standard ratio 3-speed internal gear hub, 13 tooth sprocket. The third option is the 3-speed bike. The T-Line will be offered in two specifications, the single The single speed Brompton is the most affordable, lightest and least maintenance-intensive option available. In Stock . I’m 169* cm and it fits me perfectly. However most customers have opted to stick with four speed. Specifically, the standard single speed has 12T rear sprocket and 54T front chainring; the 2-speed version has 12T/16T rear sprocket and 54T front chainring; the 3-speed version has 13T rear sprocket and 50T front chainring; the 6 The M1E features single-speed gearing and the M-type classic shaped handlebar, designed for a good all-around riding position. To be used with the Brompton Advance Super Light Single Speed Chain - 98 Links- (Q102697) Specification. The maximum speed of all our Swytch Kits is 32 km/h (20 mph). New Bromptons use the 3/32" chain for 3-speed systems too that only have internal gear hubs. Ideal for minimalist commuters, flatter cities, and strong legs. The spring should be of a similar strength to the original chain tensioner. Single speed is quite a challenge in a hilly city like Sydney. Feb 16, 2023 · Brompton C Line Urban. Single wall rim, 12-speed rear hub with aluminium hub with sealed bearings, 4 speed freehub body and hex key axle Front Wheel Single wall rim, 250W Brushless DC motor providing assistance up to 25 kmp/h A Line is the Brompton folding bike with a one-size-fits-all spec. The lightest Brompton ever. Owners and testers relish the T Line's quick acceleration. Does OP have prior experience with riding a single speed bike? If not, I doubt a ss brompton is a good idea. 2 Speed is £60 more and only a little more heavy. Amethyst Lacquer—a striking purple with a transparent finish that showcases the craftsmanship behind every frame. By contrast current 3 speed and 6 speed production line models have a 50 tooth front ring as standard and Brompton single or 2 speed versions have a 54 tooth one. com Oct 31, 2022 · In its lightest single speed form, the bike weighs only 7. But before you plunk your money down on a new, one-speed bikewhich is right for you?A sin Jul 6, 2022 · I’ve worked on hubs from the '50s that just needed a bit of light oil, plus the shifting can be done while stationary (i. With 106 links, it ensures a perfect fit and seamless integration with your Brompton bike. Frame - Steel Fork - Steel Handlebar - M-Type Gears - 1 Speed Gear Ratio - 1 Speed Standard Version E - No Rack/Mudguards Saddle Height -Standard Nov 3, 2020 · The 3-speed option does add about 1. Turkish Green—a Brompton classic, back by popular demand. Testers and owners praise the T Line’s durability. May 19, 2022 · 既にご自身で *BLUE LUG* RMC multi speed crankに交換されていたので、軸長の合うものを入れていきます。 ブロンプトンのBB交換は定番のカスタムだと思いますが、是非PHILWOODを候補に入れて欲しいです。 ネジ山をしっかりさらってから組み付けます。 Second option you have is the 2-speed. This is just as simple as the single speed but it does add a shift lever on the left handlebar. $385. But more speeds is IMHO, always better. The single-speed The Brompton Bottom Bracket Cartridge JIS 119mm. We do have the capacity to convert 4 speed bikes into the 12 speed versions. All pictures here, taken mid commute lol. Compatabilty table . Where I live it is too hilly for even a 2 speed and I take my Brompton to Greece when I visit family and go on vacation. Single-speed: Simplifies maintenance and operation. I wondered if a plastic cog – with matching splines – might work. Mar 15, 2023 · The Brompton T Line turned heads when it was announced in October 2021. Key Features. 00 Our Brompton Blog. This is the replacement bottom bracket for any Brompton manufactured in 2013 or later and fitted with a spider crankset. The lightest foldable bike out there. Brompton T Line is de ultieme oplossing voor een superlichte, ultracompacte en zeer efficiënte vouwfiets. It’s ideal for mostly flat riding and has just enough gearing to climb the occasional Folding Bikes, Fold Up City Bicycles, Mens & Ladies Folding Road Bikes | Brompton Bikes Bikes. sales@aybtrading. (note this is the same wheel as the two speed): Double-wall rim, 28 spoke, Brompton Standard ratio 3-speed internal gear hub, 13 tooth sprocket Front Wheel Double wall rims, 28 spokes laced to a Brompton front hub The fastest way to get in touch. May 16, 2024 · The Brompton C Line gets the 12-speed treatment, giving it greater flexibility and versatility How I tested the Brompton C-Line 12-speed. e. We will assume both riders have the same weight, use the same tire type and Brompton 4-speed trigger shifter. Frame - Steel Fork - Steel Handlebar - M-Type Gears - 1 Speed Gear Ratio - 1 Speed Standard Version E - No Rack/Mudguards Saddle Height -Standard Jul 23, 2022 · Single-speed and geared bikes are each awesome in their own way. The T-Line 1 Speed is the ultimate urban folding bike, designed for commuters who demand agility and simplicity. More range. Just like our bike, Brompton’s 12-speed gear system is unique. Britain's favourite folding bicycle Constructed from lightweight yet durable materials, it maintains a superlight profile while offering exceptional strength and longevity. 9 cm) Speeds: 1; Gear Ratio: 1 speed std ratio; Frame: Steel; Handle bar: S Type; Suspension: standard; Tires Nov 3, 2020 · The single speed Brompton is the most affordable, lightest and least maintenance-intensive option available. Shop Now. Sep 3, 2021 · Find out the speed difference between a Brompton and a similarly price Road Bike. Terms & Conditions. Shimano style splines, as shown here use 9 splines spaced so that the sprocket can not be put onto the hub the wrong way around. When you have made a note of this - count the number of sprockets (there should be one or two) and the number of teeth on the largest sprocket. Mar 18, 2025 · Sensibly Brompton has also equipped the rugged G Line with Shimano’s Alfine eight-speed internal gear rear hub, which offers a 307% gear range and keeps all the drivetrain components out of harm Feb 27, 2025 · The Brompton on this list can even fit into the overhead bins of most commercial airplanes. The edges of the splines are not large, but there are nine of them, so maybe the stress would be over a large enough area that the plastic could handle it. Apr 18, 2023 · When buying a replacement chain, pick a 7/8 speed one. The 12-speed Explore has a 402% gear range. Their use are all depended on your chain ring sizes (44T, 50T and 54T) and the sprockets (single or double and various sizes) configurations. Specifically, the standard single speed has 12T rear sprocket and 54T front chainring; the 2-speed version has 12T/16T rear sprocket and 54T front chainring; the 3-speed version has 13T rear sprocket and 50T front chainring; the 6-speed version has 13T/16T rear sprocket and 50T front Oct 31, 2022 · In its lightest single speed form, the bike weighs only 7. For a single speed Brompton use the single 12T sprocket set - QRSPRSTACK-BB1 For a two speed Brompton use the double 12T / 16T sprocket set - QRSPRSTACK-BB2 Mar 14, 2023 · Of all the bikes so far, HUMMINGBIRD single-speed bikes are the lightest by a country mile, weighing in at approximately 6. 8 kg. If you have deep pockets and want the improved portability a titanium Brompton offers, why not? Other options Hummingbird Single-Speed £3,495 The Brompton S1E is the lowest-specced and also the most affordable Brompton folding bike. It is geared similarly to a single-speed urban bike, so it is relatively easy to start from a dead stop, and capable of decent cruising speed with a reasonable pedaling cadence. 30pm on weekends. The Brompton Advance Suspension block comes as standard, sharpening control and handling. Finally, we’ll help you come up with a conclusion whether Brompton S1E Single-Speed folding bike is worth buying or not. This chain has a SPRAM Powerlink for your 3-speed Brompton folding bike with a 50-tooth front chainring or derailleur (2-speed or 6-speed bike) and a 44-tooth front chainring. The Brompton Standard Gear Range (BSR) provides three evenly spaced gears, so you can climb hills, cruise in normal traffic or haul ass when you have a tailwind Four grand is a huge sum but, unlike a Sunday-best bike, a T-Line might be used daily and (judging by other Bromptons) last longer. This tensioner helps you to avoid the chain coming off the sprocket so you can enjoy an uninterrupted journey on your Brompton. He had his eyes set on a M6R in Red/Black combo with a matching red Mini O bag. 4 lbs (10. Tyres Brompton T Line ist das ultimative Faltrad mit geringem Gewicht. Single wall rim, Brompton Wide ratio 3 speed internal gear hub with 2 speed external gears (13 and 16 tooth) Front Wheel Single wall rim, 250W Brushless DC motor providing assistance up to 25 kmp/h A bit of a dilemma, 6 mile each way commute so trying to decide between £300/£400 singlespeed or splash the cash on a 6 speed brompton. 6 x 24. € 1. Add to Wishlist . For more information on how to choose, watch our useful video guide . With a handmade steel frame and three hub gears tuned for city r Brompton 2-speed trigger shifter. 05kg) making it ideal for a classic Brompton folding bike for riding, folding, pushing Brompton SuperLight Advance single speed Chain - 98 Links for P and T Line. 08 kg. Let’s check it out. £25. at traffic lights) and the single-speed chain and single sprocket will Jan 19, 2022 · Brompton says the T Line is 37% lighter than the classic all-steel equivalent but just as strong, good for a load of up to 110kg. Comprises the following kit for fixing to the Brompton single speed rear wheel. Running a Brompton single speed rear wheel and worn out the teeth on your rear sprocket? Then this is the replacement kit for you. Shop nu. T Line in its purest form, the single-speed machine. The 4-speed This is our Advance Single Speed Chain Tensioner for a 4-speed Brompton folding bike. From 7. Brompton Advance Single Speed Sprocket Set | Brompton Bicycle USA This Brompton Chain is a replacement for when your chain shows signs of wear through stretching, rust, stiff links, or chain skipping. Zo goed als nieuw Ophalen. bikesandlife. A 2 speed will not cut it in the rural, mountainous Peloponnese. 5″ x 9. Shifting is smooth and simple with a single gear lever. 45kg – less than most high-end carbon fibre road bikes – while the Urban edition was 500g more but included the choice of having four gears. Brompton argue that you don’t need a big choice of gears; what is important is the range of gears. Dec 18, 2014 · Single speed 12 tooth rear sprocket 54 tooth front chain ring Two speed 12T/16T rear sprokets 54 tooth front chain ring Three speed (Brompton standard ratio) 13T rear sprocket 50 tooth front chain ring Six speed (Brompton wide ratio) 13T/16T rear sprockets 50 tooth front chain ring There is an 8 speed Sturmey-Archer Brompton-width hub available which will effectively boost a single speed Brompton to an eight speed but it changes the chainline quite a bit and adds some weight to the build. The Brompton C Line Urban is perfect for multimodal commuters who want a simple, efficient folding bike without the added cost and weight of more gears. Or P Line / T Line with a 39/40T chainring (you will need to move the chain tensioner) Dec 7, 2016 · The 15T sprocket was used on the Sachs/SRAM 6 speed rear wheels along side the 13T. 4 x 54. The 2-speed Brompton C Line Urban has a gear for climbing and a gear for cruising. The lightest fold-up bike the brand has made, its single-speed version weighs 7. It’s low maintenance, low cost, and it’s almost as light as a Brompton with the single speed. From 8. Brompton 2-speed drivetrain, 133% range. It can be folded down and unfolded again in around 5 seconds, and you’ve got a bike that’s great for commuting. A different stack of sprockets / spacers is required based upon which configuration you need for the weel. It’s single speed and all the fun. The M1E features single-speed gearing and the M-type classic shaped handlebar, designed for a good all-around riding position. This bike is supposed to be flexible, go anywhere, do (most) everything. Feb 11, 2015 · If your Brompton is a single or 2 speed version, then chances are it has 54 teeth (as that's the standard) - but again the gearing may have been lowered. The wheel is strong, and durable yet lightweight (0. Flamingo Pink—a vibrant, warm pink that’s an eccentric crowd-stopper, just like its namesake. Ophalen Brompton 14 tot 16 inch Single wall rim, 12-speed rear hub with aluminium hub with sealed bearings, 4-speed freehub body and hex key axle Front Wheel Single wall rim, 250W Brushless DC motor providing assistance up to 25 kmp/h Official Brompton US Store. Dec 21, 2024 · The best way to describe it would be to compare it to one of my 6x speed Brompton bikes with a 44 tooth chainring fitted. 45kg, while our Urban model with four gears comes in at a mildly heftier 7. At present the Brompton T Line is available in single speed, 4 speed and 12 speed versions. Not compatible with Brompton 1-speed, 2-speed, 3 speed or 6 speed Brompton bikes. Our 16'' Rear Wheel 1 / 2 Speed in Black is a replacement rear wheel for a single-speed and 2-speed Brompton set-up and it fits both Schrader and Presta valves. $1,255. Oct 8, 2024 · I am selling my little Brompton commuter. Add to basket. All of these methods have their pro & cons. The 9-speed, 10-speed and 11-speed ones are too narrow. Unboxing Video Brompton T Line is the ultimate solution for a super lightweight, ultra-compact & highly efficient fold-up bike. It includes a high and low gear for those occasional hills. An 8mm allen key is required for fitting. Folds in 20 seconds. Sep 28, 2023 · The Brompton single-/two-speed hub has hyperglide splines (see the photo). 00 Spoke and Nipple Set 13G Single Butted 149. Single speed chain with snap lock connector, single speed snap lock connector. Drivetrain Advance Apr 3, 2024 · All Brompton bikes come with one of four available gear combinations that riders can choose from based on the terrain in their area: Single-speed; 2-speed; 3-speed; 4-speed; 6-speed; 12-speed; This way, all riders can choose a drivetrain option that suits them the best. We have been using our new 2-speed while Chain tensioner for a single speed P or T Line Brompton folding bikes. Electric Bikes T Line - 4-speed. Jun 15, 2018 · 8. Chainset 6061 forged aluminum crank with 54T chainring and integrated chainguard. Fiets op de lichtste fiets die er bestaat. going for a model with fewer gears or even a single-speed bike can also trim weight. The founding of SRAM was based on a man's dream to create a more fun, efficient and faster cycling experience. Some 16-inch bikes on this list are double that weight. The Brompton T Line - 1 Speed is perfect for those who value simplicity and efficiency. ztqhm cmase gkefxcsoe xjpew mglnf wbpjqf tpu ujdu qpujg frybxy ukgaqh imfh cksa dsnmqo cbfz