[{"data":1,"prerenderedAt":478},["ShallowReactive",2],{"article-en-costs":3,"articles-en":381},{"id":4,"title":5,"applies_to":6,"author":8,"body":9,"confidence":357,"description":358,"extension":359,"faq":360,"meta":367,"navigation":368,"path":369,"seo":370,"sources":371,"stem":376,"test_bike":377,"topic":378,"updated":379,"__hash__":380},"content_en\u002Fen\u002Fwissen\u002Fcosts.md","What Does an E-Bike Conversion Really Cost?",[7],"all","fabio-gentsch",{"type":10,"value":11,"toc":346},"minimark",[12,16,21,96,99,103,106,167,176,186,190,239,246,250,291,295,304,318,321,325,333,339,343],[13,14,15],"p",{},"A conversion usually costs between about EUR 450 and 2,000, depending on which kit you buy and what the bike still needs. The kit with battery is the biggest item at EUR 400 to 1,700. Brakes, tools and small parts come on top. A new e-bike costs about EUR 2,500 on average. All prices are orientation only, as of November 2026, without guarantee.",[17,18,20],"h2",{"id":19},"the-cost-items","The cost items",[22,23,24,40],"table",{},[25,26,27],"thead",{},[28,29,30,34,37],"tr",{},[31,32,33],"th",{},"Item",[31,35,36],{},"Range",[31,38,39],{},"Status",[41,42,43,55,66,76,86],"tbody",{},[28,44,45,49,52],{},[46,47,48],"td",{},"Kit with battery",[46,50,51],{},"EUR 400 to 1,700",[46,53,54],{},"Source",[28,56,57,60,63],{},[46,58,59],{},"Brake upgrade",[46,61,62],{},"EUR 0 to 200",[46,64,65],{},"Assumption",[28,67,68,71,74],{},[46,69,70],{},"Missing tools",[46,72,73],{},"EUR 0 to 100",[46,75,65],{},[28,77,78,81,84],{},[46,79,80],{},"Small parts (cable ties, sleeving, grease)",[46,82,83],{},"EUR 20 to 60",[46,85,65],{},[28,87,88,91,94],{},[46,89,90],{},"Comparison: new e-bike",[46,92,93],{},"about EUR 2,500 on average",[46,95,54],{},[13,97,98],{},"Add up the ranges and you get roughly EUR 420 to 2,060. For most people the middle lies at EUR 800 to 1,200. These are rules of thumb, not a quote.",[17,100,102],{"id":101},"the-kit-where-the-range-comes-from","The kit: where the range comes from",[13,104,105],{},"The price range for the kit comes from motor type, sensor and battery. Rough guide values from our planning:",[22,107,108,118],{},[25,109,110],{},[28,111,112,115],{},[31,113,114],{},"Type",[31,116,117],{},"Price range",[41,119,120,128,136,143,151,159],{},[28,121,122,125],{},[46,123,124],{},"Front motor",[46,126,127],{},"EUR 250 to 600",[28,129,130,133],{},[46,131,132],{},"Rear motor",[46,134,135],{},"EUR 250 to 900",[28,137,138,141],{},[46,139,140],{},"Mid-drive",[46,142,51],{},[28,144,145,148],{},[46,146,147],{},"Friction roller",[46,149,150],{},"EUR 900 to 1,400",[28,152,153,156],{},[46,154,155],{},"Complete front wheel",[46,157,158],{},"EUR 500 to 1,000",[28,160,161,164],{},[46,162,163],{},"Seat-tube system",[46,165,166],{},"from EUR 2,850",[13,168,169,170,175],{},"The difference comes from the sensor (cadence is cheap, torque costs more), cell quality in the battery and where the dealer is based. More on the types under ",[171,172,174],"a",{"href":173},"\u002Fen\u002Fknowledge\u002Fmotor-types","motor types",".",[13,177,178,179,185],{},"If you are looking for systems from around EUR 500, you will find them, as ",[171,180,184],{"href":181,"rel":182},"https:\u002F\u002Fwww.netzwelt.de\u002Fnews\u002F257770-fahrrad-e-bike-umruesten-systeme-gibt-ab-rund-500-euro-aufwaerts.html",[183],"nofollow","netzwelt"," reports. Below that, support and quality get thin.",[17,187,189],{"id":188},"three-budget-tiers","Three budget tiers",[22,191,192,205],{},[25,193,194],{},[28,195,196,199,202],{},[31,197,198],{},"Tier",[31,200,201],{},"Budget",[31,203,204],{},"What you get",[41,206,207,217,228],{},[28,208,209,211,214],{},[46,210,201],{},[46,212,213],{},"EUR 400 to 600",[46,215,216],{},"Cadence sensor, no-name cells, you check pedelec compliance yourself, hardly any support",[28,218,219,222,225],{},[46,220,221],{},"Solid",[46,223,224],{},"EUR 600 to 1,000",[46,226,227],{},"Torque sensor, branded cells, pedelec yes, EU dealer",[28,229,230,233,236],{},[46,231,232],{},"Premium",[46,234,235],{},"EUR 1,000 to 1,800",[46,237,238],{},"Finely tuned torque sensor, warranty and EU replacement battery, manufacturer in Germany, Austria or Switzerland",[13,240,241,242,175],{},"Buying at the very bottom means saving on battery and support. That often comes back to bite you. More on the battery under ",[171,243,245],{"href":244},"\u002Fen\u002Fknowledge\u002Fbattery","battery",[17,247,249],{"id":248},"what-people-tend-to-forget","What people tend to forget",[251,252,253,265,275,285],"ul",{},[254,255,256,260,261,175],"li",{},[257,258,259],"strong",{},"Brakes:"," More weight and speed need good brakes. Hydraulic disc brakes are best, and the cost belongs in the budget. See ",[171,262,264],{"href":263},"\u002Fen\u002Fknowledge\u002Fbrakes","brakes",[254,266,267,270,271,175],{},[257,268,269],{},"Tools:"," A lockring tool and a crank puller are often missing. See ",[171,272,274],{"href":273},"\u002Fen\u002Fknowledge\u002Ftools","tools",[254,276,277,280,281,175],{},[257,278,279],{},"Wear parts:"," Chain, pads, tyres. New parts first, see ",[171,282,284],{"href":283},"\u002Fen\u002Fknowledge\u002Fframe-and-weight","frame and weight",[254,286,287,290],{},[257,288,289],{},"Workshop:"," If you do not do the work yourself, you pay an hourly rate. We have no reliable figure for that yet; it will be set provisionally.",[17,292,294],{"id":293},"conversion-used-or-new","Conversion, used or new",[13,296,297,298,303],{},"A new e-bike costs about EUR 2,500 on average (",[171,299,302],{"href":300,"rel":301},"https:\u002F\u002Fupway.de\u002Fblogs\u002Fnews\u002Ffahrrad-zum-e-bike-umbauen",[183],"Upway","). For that you get a warranty, matched components and certainty about the legal status. A conversion is worth it when:",[251,305,306,309,312,315],{},[254,307,308],{},"your bike is good and you want to keep it,",[254,310,311],{},"the frame is suitable (steel or aluminium),",[254,313,314],{},"you can do the work yourself or have a conversion-friendly workshop,",[254,316,317],{},"the extra costs stay small.",[13,319,320],{},"A used e-bike is a real alternative if your bike is a problem case: carbon, a coaster brake on a Dutch-style frame, or worn-out components. We do not yet have figures for used e-bikes; they are still being determined. If the conversion cost comes close to the price of a good used bike, leave it and buy used.",[17,322,324],{"id":323},"your-own-calculation","Your own calculation",[13,326,327,328,332],{},"With the ",[171,329,331],{"href":330},"\u002Fen\u002Fcalculators\u002Fcosts","cost calculator"," you put together kit, brakes, tools and small parts for your bike and see where you end up compared with new and used.",[13,334,335],{},[171,336,338],{"href":337},"\u002Fen\u002Fconfigurator","Does a conversion fit your bike?",[17,340,342],{"id":341},"how-reliable-is-this","How reliable is this?",[13,344,345],{},"The kit range of EUR 400 to 1,700 and the comparison price of about EUR 2,500 come from the linked sources. Costs for brakes, tools and small parts and the budget tiers are assumptions that Fabio is still checking. Prices are orientation only, as of November 2026, without guarantee.",{"title":347,"searchDepth":348,"depth":348,"links":349},"",2,[350,351,352,353,354,355,356],{"id":19,"depth":348,"text":20},{"id":101,"depth":348,"text":102},{"id":188,"depth":348,"text":189},{"id":248,"depth":348,"text":249},{"id":293,"depth":348,"text":294},{"id":323,"depth":348,"text":324},{"id":341,"depth":348,"text":342},"assumption","Cost items at a glance: kit EUR 400 to 1,700, brakes, tools, small parts. Plus the comparison with used and new (about EUR 2,500) and the cost calculator.","md",[361,364],{"q":362,"a":363},"What does an e-bike conversion cost in total?","The kit with battery usually costs between EUR 400 and 1,700. Depending on the bike, brakes, tools and small parts add EUR 20 to 360 together.",{"q":365,"a":366},"Is a conversion cheaper than a new e-bike?","Often yes, if the bike is good and few extra costs arise. A new e-bike costs about EUR 2,500 on average.",{},true,"\u002Fen\u002Fwissen\u002Fcosts",{"title":5,"description":358},[372,374],{"title":373,"url":300},"Upway: converting a bike to an e-bike",{"title":375,"url":181},"netzwelt: converting a bike to an e-bike","en\u002Fwissen\u002Fcosts",null,"kosten","2026-11-09","2v5jL_50nlqBJYs_r_6JCUdnJZ9tFrN2QeLloFUlHF8",[382,388,394,400,406,412,414,420,426,434,441,447,453,460,466,472],{"path":383,"title":384,"description":385,"topic":386,"applies_to":387,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Fbattery","E-Bike Battery for a Conversion: Position, Space, Range","Where the battery fits on a converted bike, how to measure the space, what branded cells bring, real-world range and how to dispose of it.","akku",[7],{"path":389,"title":390,"description":391,"topic":392,"applies_to":393,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Fbrakes","Brakes for an E-Bike Conversion: What You Need","Rim or disc, cut-off levers and sensors: which brakes are enough for a 250 W pedelec and when an upgrade is needed.","bremsen",[7],{"path":395,"title":396,"description":397,"topic":398,"applies_to":399,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Fcoaster-brake","Coaster Brake and E-Bike Conversion: What Works","A coaster brake is the most common deal-breaker. Which motors work, where coaster-brake variants exist and when to leave it.","ruecktrittbremse",[7],{"path":401,"title":402,"description":403,"topic":404,"applies_to":405,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Fcommon-problems","Common Problems After an E-Bike Conversion","Axle spinning, broken spokes, motor cutting out, jerky starts, fast chain wear: causes and fixes from everyday conversions.","haeufige-probleme",[7],{"path":407,"title":408,"description":409,"topic":410,"applies_to":411,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Fconvert-bike-to-ebike","Convert a Bike to an E-Bike: Overview and Steps","What a conversion costs, which motor fits, what the law says and when you should buy a used e-bike instead. An honest overview from the workshop.","fahrrad-zum-e-bike-umbauen",[7],{"path":369,"title":5,"description":358,"topic":378,"applies_to":413,"confidence":357,"updated":379,"author":8},[7],{"path":415,"title":416,"description":417,"topic":418,"applies_to":419,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Fframe-and-weight","Frame and Weight: Which Bike Suits a Conversion","Steel and aluminium are usually fine, carbon is not. Plus the magnet test, total weight, warranty and the wear parts to replace before converting.","rahmen-und-gewicht",[7],{"path":421,"title":422,"description":423,"topic":424,"applies_to":425,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Fglossary","E-Bike Conversion Glossary: Terms Explained","Rated power, volts, watt-hours, newton metres, PAS, torque sensor, Higo and Julet, controller and display: the glossary for e-bike conversions.","begriffe",[7],{"path":427,"title":428,"description":429,"topic":430,"applies_to":431,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Fhub-spacing","Hub Spacing and Axles for an E-Bike Conversion","How to measure hub spacing, quick release versus thru-axle, spreading 130 to 135 mm on steel frames and what to watch with dropouts.","einbaubreite",[432,433],"front","rear",{"path":435,"title":436,"description":437,"topic":438,"applies_to":439,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Fmeasure-bottom-bracket","Measure Your Bottom Bracket for a Mid-Drive","How to measure shell width and bore of your bottom bracket and tell BSA 68\u002F73, Pressfit and BB30 apart. Step by step for a mid-drive motor.","tretlager-messen",[440],"mid",{"path":442,"title":443,"description":444,"topic":445,"applies_to":446,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Fmid-drive-vs-hub-motor","Mid-Drive or Hub Motor: What Suits You?","Ride feel, hills, gears, installation and cost compared, with a clear guide to when a mid-drive and when a front or rear hub motor makes sense.","mittelmotor-oder-nabenmotor",[440,432,433],{"path":448,"title":449,"description":450,"topic":451,"applies_to":452,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Fmotor-types","E-Bike Conversion Motor Types Compared","Front, rear and mid-drive motors, friction rollers and seat-tube motors compared: feel, installation, cost and which bikes suit which.","motorarten",[7],{"path":454,"title":455,"description":456,"topic":457,"applies_to":458,"confidence":459,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Fpedelec-law","Pedelec Law: 250 W, 25 km\u002Fh and Walking Assist","What a conversion may do legally: 250 W rated power, assist only while pedalling up to 25 km\u002Fh, walking assist up to 6 km\u002Fh and what lies beyond.","pedelec-recht",[7],"source",{"path":461,"title":462,"description":463,"topic":464,"applies_to":465,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Ftools","Tools for an E-Bike Conversion: The List","Which tools you need for front, rear and mid-drive conversions and what kits usually lack, above all the lockring tool.","werkzeug",[7],{"path":467,"title":468,"description":469,"topic":470,"applies_to":471,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Ftorque-arm","Torque Arm: When You Need One","Why the axle of a hub motor turns in the dropout, when you need a torque arm and how to fit it.","drehmomentstuetze",[432,433],{"path":473,"title":474,"description":475,"topic":476,"applies_to":477,"confidence":357,"updated":379,"author":8},"\u002Fen\u002Fwissen\u002Fwheel-sizes","Wheel Sizes and ETRTO for E-Bike Conversions","Inches are unreliable, ETRTO is not: how to read wheel size off the tyre and avoid the 635\u002F622 and 406\u002F451 traps.","laufradgroessen",[432,433],1794247507347]