Why the pre-1970 BMW /2 came with only one mirror (and why ours does too)

KiWAV Stan Square Rise mirror on a pre-1970 BMW /2 single One mirror, left side, upright on its stem — the way a /2 left the factory.

Short answer: pre-1970 BMW /2 motorcycles left the factory with one mirror, on the left clutch perch, and an M8 blind plug in the right perch. BMW never fitted a pair. The KiWAV Stan Square Rise reproduces exactly that: a single left mirror, with glass that floats on a spring the way the original did, which is why it gives slightly when pressed. Ne...

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Best Motorcycle Mirrors for BMW Motorrad: Fitment, Thread Sizes & Model Guide

Bar end mirrors on a BMW R nineT Scrambler KiWAV bar-end mirrors, made in Taiwan

Quick answer: Most BMW standard (perch-mount) mirrors use a 10mm x 1.5 thread, but many popular models — R nineT, S1000R/RR, F800R, and the GS family — have 10mm x 1.25 mounts and need an adapter or BMW-ready bolts (included with many KiWAV mirrors). Bar-end mirrors are separate: they fit M8, M10, or M12 threaded handlebar ends depend...

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Affordable Electric Motorcycles: Why Simplicity May Decide the Future of Two-Wheeled EVs

Affordable Electric Motorcycles: Why Simplicity May Decide the Future of Two-Wheeled EVs

Electric motorcycles are moving beyond novelty status. What was once a category defined by premium pricing and experimental design is now entering a more pragmatic phase—one shaped by affordability, simplicity, and everyday usability. Across rider forums, consumer surveys, and mobility research, the discussion is changing. The real question today i...

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Where to Buy Vintage BMW /2 Parts in 2026: 10 Verified Suppliers in the US, UK and Europe

Vintage BMW /2 Headlight-Mount Mirrors Illustrative mounted view of paired headlight-side mirrors on a vintage BMW boxer motorcycle.

Restoring a BMW R50/2, R60/2, R69S or another pre-1970 boxer twin often means buying from more than one specialist. One supplier may have the correct rubber and trim, another may be stronger in used original parts, and a third may be the right source for an electrical component, carburetor kit or workshop tool.

This guide identifies ten active suppliers with current official websites or ordering information, then adds component specialists, restoration workshops and technical resources. It is intended to help owners find a sensible starting point—not to declare one universal “best” shop.

Last reviewed: August 26, 2026

Quick answer

For broad vintage BMW /2 parts availability in the United States, start with MAX BMW, Bob’s Motorcycles, Capital Cycle or Vintage Beemer Parts. In the United Kingdom, Motorworks is a practical mail-order source. In continental Europe, compare BMWBike / Mark Huggett, Uli’s Motorradladen, Motorrad Stemler and Salis Parts. Use Euro MotoElectrics for model-specific electrical items and Bing Agency International for genuine Bing carburetor parts.

Best practice: confirm the model, production year, BMW part number and the parts currently fitted to the motorcycle before ordering. A machine that is sixty years old may no longer match its original specification.

2002 Harley Sportster LED Mirrors Wouldn’t Flash: Load Equalizer Fix

KiWAV FLASH chrome LED turn-signal mirror for Harley-Davidson Historical KiWAV product photo of the FLASH chrome LED turn-signal mirror discussed in this case. This is not the customer’s 2002 Sportster.

At a glance: This article is based on an anonymized 12-message KiWAV customer-support case from 2016. After installing KiWAV FLASH OVAL chrome LED turn-signal mirrors on a 2002 Harley-Davidson Sportster, the rider found that the mirror lights illuminated but stayed on instead of flashing. An initial flasher-related parts attempt did not produce a working setup. The rider later installed a plug-and-play NAMZ LE-03-A load equalizer and confirmed on 15 June 2016 that the signals were working correctly. This was a steady-light, no-flash case—not hyperflash—and the result should not be treated as a universal fix for every Harley-Davidson electrical system.

How We Solved a Loose Bar-End Mirror on a 2019 Triumph Street Scrambler

KiWAV Eclipse Bar-End Mirrors on a Triumph Representative KiWAV product photo; this is not the customer’s 2019 Street Scrambler from the 2021 support case.

At a glance: This article is based on an anonymized KiWAV customer-support case from 2021. The motorcycle was a 2019 Triumph Street Scrambler with its original handlebar. The rider reported that the bar-end mirror mount was still loose after tightening the mounting bolt. After reviewing the rider's photos and video, KiWAV identified the supplied bolt length as the problem and sent shorter M6 × 20 mm bolts. On 5 July 2021, the rider confirmed that the shorter bolts had solved the installation.

Cover image: KiWAV Eclipse bar-end mirrors installed on a Triumph. Representative KiWAV product photo; this is not the customer's 2019 Street Scrambler from the 2021 support case.

BMWバーエンドの締め付けトルク解説:純正の38~40Nmではなく19Nmを推奨する理由

BMWバーエンド締め付けトルク解説 ― KiWAV推奨19Nmと純正38~40Nmの違い

先日、BMW R1250 GSにお乗りのお客様から、とても良いご質問をいただきました。「BMWの資料ではバーエンド...

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BMW Bar-End Torque Explained: Why We Recommend 19 Nm, Not the OEM 38–40 Nm

BMW Bar-End Torque Explained — KiWAV 19 Nm vs OEM 38–40 Nm

Recently, a rider in Japan contacted us with an excellent question. He was installing our bar-end mirrors on his BMW R1250 GS, and he noticed something confusing: BMW's own documentation lists a torque value of around 38–40 Nm for the factory bar-end weight bolts — but our installation guidance recommends far less. Why the difference?...

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Honda LED Hyperflash Fix: 8-Pin ESS Relay Guide

Honda LED Hyperflash Fix: 8-Pin ESS Relay Guide KiWAV 8-pin LED turn signal flasher relay for specific compatible Honda models equipped with ESS.

Honda LED turn signal relay guide Aftermarket LED turn signals can draw a different amount of power from the original indicators. Depending on the motorcycle, relay, wiring, and replacement indicators, the result may be rapid flashing, slow flashing, steady light, erratic operation, or no flashing. Short answer: The KiWAV Honda 8-pin LED flasher re...

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Best Motorcycle Bar-End Mirrors in 2026: Picks by Bike Type

bob-heavy-weight-bar-end-mirrors-classic-naked-motorcycle

The best motorcycle bar-end mirror for most riders is a heavy-weight model with a CNC-machined aluminum arm — the added mass at the bar's end damps vibration exactly where it starts, giving you a clearer image than any stock mirror position can. For naked bikes and cafe racers, a minimal round or teardrop design keeps the lines clean; for Ha...

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Is the Motorcycle Market Really Crashing in 2026? Here's What the Sales Data Actually Shows

Inside a motorcycle showroom in 2026: heavyweight bikes pile up while small-displacement models fly off the floor Photo: Hugh Venables / geograph.org.uk, CC BY-SA 2.0

Enter your custom HTML codes in this section ... YouTube's algorithm is flooded with "motorcycle market CRASH" videos again this year. I pulled the official figures from Harley-Davidson, the Motorcycle Industry Council, BMW, Ducati, Triumph and KTM to see how much of the doom narrative survives contact with real data. VERDICT: HALF-TRUE — The slump...

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Motorcycle Aftermarket Market Report: Mid-2026 Snapshot

Motorcycle Aftermarket Market Report: Mid-2026 Snapshot

1. The Big Picture: A Tale of Two Markets The global motorcycle accessories market is valued at approximately $13.6 billion in 2026, projected to reach $23.2 billion by 2033 at a CAGR of 7.9%. On paper, the numbers look healthy. In practice, the market is deeply split along geographic lines — and reading the headline figure without unpacking it lea...

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Can the Sportster Save Harley-Davidson? Why Harley Is Bringing Back the Air-Cooled Sportster in 2027

Can the Sportster Save Harley-Davidson? Why Harley Is Bringing Back the Air-Cooled Sportster in 2027

For years, Harley-Davidson has faced a difficult problem.Sales have struggled in many markets.The average Harley rider continues to age.And newer Harley models have not always generated the enthusiasm the company expected.Now Harley-Davidson appears ready to revive one of its most iconic motorcycles: The air-cooled Sportster. The question is s...

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KTM Is Finally Recovering — But Is the Turnaround Real?

KTM Is Finally Recovering — But Is the Turnaround Real?

For most of 2024 and 2025, KTM became the motorcycle industry's cautionary tale.Dealer inventories exploded, production slowed, financial restructuring became unavoidable, and many riders wondered whether KTM could regain its footing.Now, new Q1 2026 financial results from KTM's parent company, Bajaj Mobility AG, suggest that the situation is impro...

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30 Most Comfortable Motorcycles for 2026 (No Back Pain, Easy to Ride)

30 Most Comfortable Motorcycles for 2026 (No Back Pain, Easy to Ride)

Motorcycle comfort is not determined by seat padding alone. The right motorcycle should fit your body, riding environment, experience level, and the amount of physical effort you are comfortable managing. For some riders, comfort means a low seat and light weight in city traffic. Others need wind protection, relaxed ergonomics, luggage capacity, or...

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KiWAV Mirrors on My Yamaha: The Upgrade I Didn't Know I Needed

KiWAV Mirrors on My Yamaha: The Upgrade I Didn't Know I Needed

I almost went with bar-end mirrors. After weeks of scrolling forums and watching YouTube installs, I kept coming back to one question: what if they just don't suit the bike? That hesitation led me to KiWAV's OEM-style mirrors — and it turned out to be the best riding decision I've made this year. First impressions: "Wait, are these stock?" The mome...

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Harley’s “Real” Sportster May Be Coming Back — And Riders Are Losing Their Minds

Harley’s “Real” Sportster May Be Coming Back — And Riders Are Losing Their Minds

For years, Harley riders argued about one question:Did Harley-Davidson make a mistake killing the original Sportster? Now, that debate just became very real again.According to recent reports surrounding Harley-Davidson's new "Back to the Bricks" strategy, the company is reportedly planning a return to a more affordable, traditional-style Sportster ...

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2026 Retro Motorcycles: Market Trends, Best Models & Buying Guide

2026 Retro Motorcycles: Market Trends, Best Models & Buying Guide

The 2026 retro motorcycle market has matured into one of the most technically diverse segments in the industry. What began as simple "modern classics" has evolved into a layered category covering: Lightweight beginner retro bikes400cc performance-oriented classicsInline-four retro sport motorcyclesPremium heritage cruisers with modern electronics T...

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Bar End Mirrors vs. Stock: Elevate Your Ride's Visibility, Safety, and Style

The Mirror Dilemma: Stock vs. Bar End Mirrors Upgrade your motorcycle mirrors! Discover the pros and cons of bar end vs. stock mirrors to boost visibility, reduce vibration, and enhance your bike's custom aesthetic.

Every rider understands the critical role mirrors play in motorcycle safety and situational awareness. Yet, the choice between factory-installed stock mirrors and sleek, aftermarket bar end mirrors often sparks a passionate debate. Is one inherently superior? Let's dive deep into the technical and aesthetic considerations to help you make an inform...

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Motorcycle Industry Outlook 2026: Market Correction, Ownership Shifts, and What Riders Should Know

Motorcycle Industry Outlook 2026

Quick Answer The motorcycle market in 2026 is not collapsing—it is undergoing a post-pandemic correction. Higher interest rates, increased inventory, and changing rider preferences are reshaping demand, while several brands are adjusting through ownership changes and financial restructuring. 1. The Big Picture: From Surge to Stabilization Between 2...

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