{"id":9060492,"date":"2026-02-13T09:50:28","date_gmt":"2026-02-13T08:50:28","guid":{"rendered":"https:\/\/www.fitness-flohmarkt.ch\/produkt\/keiser-indoor-cycle-m3i-lite-spinning-bike\/"},"modified":"2026-08-15T19:02:48","modified_gmt":"2026-08-15T17:02:48","slug":"keiser-indoor-cycle-m3i-lite-spinning-bike","status":"publish","type":"product","link":"https:\/\/www.fitness-flohmarkt.ch\/en\/produkt\/keiser-indoor-cycle-m3i-lite-spinning-bike\/","title":{"rendered":"Keiser Indoor Cycle M3i Lite | Spinning Bike"},"content":{"rendered":"\n\n\n\n\n\n\n\n
\u2713<\/td>\nCertified to EN 957-10: Watt values you can rely on<\/td>\n<\/tr>\n
\u2713<\/td>\nOnly 112 cm tall and 40 kg heavy<\/td>\n<\/tr>\n
\u2713<\/td>\n24 speeds like on many high-end road bikes<\/td>\n<\/tr>\n
\u2713<\/td>\nBluetooth transmits to multiple devices simultaneously<\/td>\n<\/tr>\n
\u2713<\/td>\nRear flywheel: weld does not hit the drive<\/td>\n<\/tr>\n
\u2713<\/td>\nFrom Swiss warehouse, delivery in 1\u20133 working days<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

The most common misconception: \u201eLite\u201c refers not to the technology, but to the handlebars. The frame, magnetic brake, belt drive, pedals, and certified power measurement are the same as in the larger models. The handlebars can only be adjusted in height, not in length \u2014 which results in the range from 150 to 188 cm. If you are taller than 188 cm, the CHF 100 surcharge for the model with 4-way handlebars is worth it.<\/p>\n

The bike weighs 40 kg and stands on four points. On parquet, laminate, or vinyl, a protective mat is worthwhile. The Floor protection mat 160 \u00d7 87 cm for cardio equipment<\/a> completely covers the footprint of around 130 \u00d7 66 cm.<\/p>\n<\/div>\n

What kind of training is the Keiser M3i Lite suitable for?<\/h3>\n

The M3i Lite is built for watt-based endurance training where the numbers have to be right. Typical applications include guided group cycling classes with projection, FTP tests and intervals for home training, foundational winter blocks, the cycling off-season, as well as rehab and longevity sessions. In studios, multiple bikes run in parallel via the M Series Group App. At home, a smartphone on the media tray is all that is needed. Further types of use are possible without any conversion because the display transmits its data openly.<\/p>\n

How exactly does the Keiser M3i Lite measure power in watts?<\/h3>\n

The Lite uses the same measurement technology as the M3i, which was the first indoor bike to receive EN-957-10 certification for accuracy and safety. To ensure this, Keiser tests a randomly selected production bike on a test bench every day. That is the difference between an estimated and a measured power output in watts. For FTP tests and comparing multiple bikes in a studio, this is precisely what matters. Without this foundation, zone percentages are just decoration.<\/p>\n

What does the M Connect display show while driving?<\/h3>\n

The M Connect display shows watts, cadence, kilocalories, time, and distance on a black-and-white LCD, plus heart rate, gear, and odometer. Via Bluetooth, it transmits to multiple devices simultaneously\u2014such as a projection system in the studio and parallel to your phone. You start and stop intervals using the gear shifter without touching the display. On this model, a color zone indicator is provided by the app, not the display itself.<\/p>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Comparison of the two Keiser displays. Common features are listed in the note below the table.<\/caption>\n
<\/th>\n\"Keiser<\/th>\n\"Keiser<\/th>\n<\/tr>\n
<\/th>\nStudio Display<\/th>\nYour display<\/span>M Connect Display<\/th>\n<\/tr>\n<\/thead>\n
Models<\/th>\nM3i Studio & Studio Plus<\/td>\nM3i & M3i Lite<\/td>\n<\/tr>\n
Ad<\/th>\nColor LCD, Ride by Color<\/td>\nBlack and White<\/td>\n<\/tr>\n
Training Modes \/ Zones<\/th>\n% FTP, % Max HR, METs, Speed<\/td>\nnone<\/td>\n<\/tr>\n
Connectivity<\/th>\nBluetooth & ANT+<\/td>\nBluetooth<\/td>\n<\/tr>\n
Heart rate reception<\/th>\nBluetooth & ANT+<\/td>\n5 kHz \/ GymLink<\/td>\n<\/tr>\n
Personal Profile (FTP\/MaxHR\/Weight)<\/th>\n\u2713<\/span><\/td>\n\u2014<\/td>\n<\/tr>\n
Reset Values (Quick Reset)<\/th>\n\u2713<\/span><\/td>\n\u2014<\/td>\n<\/tr>\n
Power supply<\/th>\nGenerator (no battery replacement)<\/td>\n2 AA batteries<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
Same for both displays:<\/b> Displays watts, RPM, kCal, time, distance, heart rate, and gear \u00b7 Odometer and Bike ID \u00b7 Real-time interval data \u00b7 Auto backlight \u00b7 Wireless heart rate transmission<\/div>\n<\/div>\n

How does the M3i Lite ride compared to a flywheel bike?<\/h3>\n

The design is engineered for precision, not brute force. The resistance is magnetic, with no felt brake and no friction point. The flywheel is positioned at the rear and is kept deliberately light. Anyone switching from a heavy flywheel bike will notice this immediately: the pedal stroke carries less momentum on its own and reacts faster to every change in wattage. That is precisely why intervals can be hit cleanly. Anyone looking for that heavy, rolling baseline rhythm will feel the difference clearly. You select the gear manually using the lever, in 24 steps.<\/p>\n

Which model of the Keiser M3 series is right for me?<\/h3>\n

The series differs in three ways: the display, the number of gears, and the handlebar adjustment range. All mechanical components are identical.<\/p>\n

\n

Swipe to the side to compare\u2192<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Comparison of the Keiser M3 series, sorted from lowest to highest price. Common features are listed in the note below the table.<\/caption>\n
<\/th>\nM3<\/th>\nYou are here<\/span>M3i Lite<\/th>\nM3i<\/th>\nM3i Studio<\/th>\nM3i Studio Plus<\/th>\n<\/tr>\n<\/thead>\n
Ideal for<\/th>\nStudio, Budget<\/td>\nOnboarding + Tracking<\/td>\nEntry-level, all sizes<\/td>\nStudio, Classes<\/td>\nStudio, any size<\/td>\n<\/tr>\n
Display<\/th>\n\u2014<\/td>\nM Connect (B\/W)<\/td>\nM Connect (B\/W)<\/td>\nStudio (Color)<\/td>\nStudio (Color)<\/td>\n<\/tr>\n
Ride by Color \/ Zones<\/th>\n\u2014<\/td>\n\u2014<\/td>\n\u2014<\/td>\n\u2713<\/span><\/td>\n\u2713<\/span><\/td>\n<\/tr>\n
Courses<\/th>\n24<\/td>\n24<\/td>\n24<\/td>\n72<\/td>\n72<\/td>\n<\/tr>\n
Connectivity<\/th>\n\u2014<\/td>\nBluetooth<\/td>\nBluetooth<\/td>\nBluetooth & ANT+<\/td>\nBluetooth & ANT+<\/td>\n<\/tr>\n
Power supply<\/th>\n\u2014<\/td>\n2 AA batteries<\/td>\n2 AA batteries<\/td>\nGenerator<\/td>\nGenerator<\/td>\n<\/tr>\n
Handlebar adjustment<\/th>\n2-Way<\/td>\n2-Way<\/td>\n4-Way<\/td>\n2-Way<\/td>\n4-Way<\/td>\n<\/tr>\n
Height<\/th>\n147\u2013213 cm<\/td>\n150\u2013188 cm<\/td>\n147\u2013213 cm<\/td>\n150\u2013188 cm<\/td>\n147\u2013213 cm<\/td>\n<\/tr>\n
Max. user weight<\/th>\n136 kg<\/td>\n160 kg<\/td>\n160 kg<\/td>\n160 kg<\/td>\n160 kg<\/td>\n<\/tr>\n
Price (CHF)<\/th>\n1,990.00<\/td>\n2,490.00<\/td>\n2,590.\u2013<\/td>\n2,790.\u2013<\/td>\n2,790.\u2013<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
Same for all models:<\/b> Magnetic brake \u00b7 maintenance-free poly-V belt \u00b7 V-frame \u00b7 virtually silent \u00b7 quick-stop function \u00b7 combination pedals (SPD + toe cages) \u00b7 4-way adjustable saddle \u00b7 transport wheels<\/div>\n<\/div>\n

What is included with the Keiser M3i Lite and what can it connect to?<\/h3>\n
\n
\n
Included in the package<\/div>\n
Bike with M Connect Display, combo pedals (SPD + toe clips), saddle, media tray, bottle holder, stretch pads, transport wheels<\/div>\n<\/div>\n
\n
Not included<\/div>\n
Screen or tablet, floor mat, heart rate monitor<\/div>\n<\/div>\n
\n
Shoes<\/div>\n
Regular athletic shoes in the basket or clip-in shoes with SPD cleats<\/div>\n<\/div>\n
\n
Heart rate<\/div>\n
Straps and wearables<\/div>\n<\/div>\n
\n
Apps and projection<\/div>\n
Bluetooth to multiple devices simultaneously, projection and smartphone in parallel<\/div>\n<\/div>\n<\/div>\n
\n

Frequently Asked Questions<\/p>\n

Keiser M3i Lite \u2013 Questions Before Buying<\/h2>\n
\n
\nWhat is included in the scope of delivery?<\/summary>\n
Included are the bike, the M Connect display, combination pedals with an SPD click system and toe cages, saddle, media tray, bottle holder, stretch pads, and transport wheels. A screen, tablet, or heart rate monitor is not included. The display works independently and shows watts and cadence even without a mobile phone.<\/div>\n<\/details>\n
\nWhat does \u201eLite\u201c mean on this model?<\/summary>\n
Lite refers solely to the handlebars: they are only height-adjustable, not length-adjustable. The frame, magnetic brake, belt drive, combination pedals, 24 gears, and certified power measurement are identical to the more expensive models. The saddle remains four-way adjustable, meaning in both height and length.<\/div>\n<\/details>\n
\nHow much space does the bike need and how heavy is it?<\/summary>\n
The footprint is about 130 \u00d7 66 cm, and the height is approximately 112 cm. The weight is around 40 kg. This makes it the lowest and lightest bike in the series, which matters in basements with low ceilings. Two transport wheels on the front allow it to be tilted and pushed by one person.<\/div>\n<\/details>\n
\nFor what height and weight is it designed?<\/summary>\n
The V-frame covers heights from around 150 to 188 cm, and the maximum user weight is 160 kg. Anyone over 188 cm needs a model with a 4-way handlebar. With us, that is the Keiser M3i<\/a> for CHF 100 more.<\/div>\n<\/details>\n
\nHow accurate are the displayed wattage values?<\/summary>\n
The Lite uses the EN-957-10-certified measurement technology of the M3i series, the first indoor bike with this certification for accuracy and safety. Keiser also tests a randomly selected production bike on the test bench daily. Therefore, FTP values are comparable across multiple bikes.<\/div>\n<\/details>\n
\nHow loud is the bike, and how much maintenance does it require?<\/summary>\n
The drive operates without frictional contact, which is why the bike remains very quiet even at a high cadence. The resistance is generated magnetically; there is no brake pad to adjust. The Poly-V belt is self-tensioning and requires no adjustment. For inspection, the drive is accessible via eight screws.<\/div>\n<\/details>\n
\nDoes the M3i Lite work with Zwift and other apps?<\/summary>\n
Yes, the M Connect display transmits cadence, speed, power, and heart rate via Bluetooth to fitness apps and projection systems, and to multiple devices simultaneously. This display does not have ANT+\u2014for that, you need a model with a Studio Display. The resistance is never controlled by the app; you select the gear yourself.<\/div>\n<\/details>\n
\nDo I also get a colored zone display with a black-and-white display?<\/summary>\n
Yes, via the M Series App: It converts the data from the M Connect display into a color-coded real-time zone display on your phone or tablet. In addition, there's an FTP test, personalized values, and a saved workout history. Your device fits perfectly on the bike's media tray.<\/div>\n<\/details>\n
\nDoes the display need batteries?<\/summary>\n
Yes, the M Connect display runs on two AA batteries and does not need a power cord. This means a power connection at the setup location is not necessary. Anyone who wants to avoid changing batteries altogether can choose a model with a Studio Display and pedal generator.<\/div>\n<\/details>\n
\nWhen is the bike available?<\/summary>\n
The M3i Lite is available from Swiss stock and will be shipped in 1\u20133 business days. The current inventory is shown directly next to the price; it is limited for this model. Anyone looking for a color display with 72 gears instead will find it at the Keiser M3i Studio<\/a>.<\/div>\n<\/details>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"

Das Keiser M3i Lite tr\u00e4gt dieselbe EN-957-10-zertifizierte Messtechnik wie die grossen Modelle der Serie und sendet Watt, Trittfrequenz und Herzfrequenz per Bluetooth an mehrere Ger\u00e4te gleichzeitig. Mit 112 cm H\u00f6he und 40 kg ist es das niedrigste und leichteste Bike der Reihe. Ausgelegt f\u00fcr K\u00f6rpergr\u00f6ssen von 150 bis 188 cm, ab Schweizer Lager in 1\u20133 Arbeitstagen.<\/p>\n[ffm_crosssell ids=\"F-99907\"]\n","protected":false},"featured_media":9067572,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_gspb_post_css":""},"product_brand":[1041],"product_cat":[818,304,311],"product_tag":[],"class_list":["post-9060492","product","type-product","status-publish","has-post-thumbnail","product_brand-keiser","product_cat-conditioning","product_cat-reha-physio","product_cat-spinningbikes","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":15,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"df_price":2490,"df_sale_price":"","df_regular_price":2490,"df_image_link":"https:\/\/www.fitness-flohmarkt.ch\/wp-content\/uploads\/5502_M3i_Lite_Right_Side-3-300x300.avif","_links":{"self":[{"href":"https:\/\/www.fitness-flohmarkt.ch\/en\/wp-json\/wp\/v2\/product\/9060492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fitness-flohmarkt.ch\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.fitness-flohmarkt.ch\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fitness-flohmarkt.ch\/en\/wp-json\/wp\/v2\/comments?post=9060492"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fitness-flohmarkt.ch\/en\/wp-json\/wp\/v2\/media\/9067572"}],"wp:attachment":[{"href":"https:\/\/www.fitness-flohmarkt.ch\/en\/wp-json\/wp\/v2\/media?parent=9060492"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fitness-flohmarkt.ch\/en\/wp-json\/wp\/v2\/product_brand?post=9060492"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fitness-flohmarkt.ch\/en\/wp-json\/wp\/v2\/product_cat?post=9060492"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fitness-flohmarkt.ch\/en\/wp-json\/wp\/v2\/product_tag?post=9060492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}