37,46 €
25% 49,95 € (12,49 € saved)
Available, delivery time: 25.06.26 - 27.06.26
37,46 €
25% 49,95 € (12,49 € saved){{ store.zipCode }} {{ store.city }}
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Description
Product Description: Berni's Handlebar Mirror Extensions BK02
Berni's Handlebar Mirror Extensions BK02 provide significantly better visibility of rear traffic. Easy to install, they offer flexible adjustment for various motorcycle brands.
- Curved Extension Kit: The mirror extensions are curved and feature a height increase to be compatible with all handlebar mirrors. Easy installation between the mirror and the mirror mount.
- Flexibility in Thread Adjustment: Various thread options like M10x1.25R/R and M10x1.25R/L ensure compatibility with brands like Honda, Kawasaki, Yamaha, and more.
- Height and Width Increase: Widening by 40-50 mm and a height increase of 20-40 mm improve visibility and perfectly adapt to the needs of different models.
- Durable Materials: Made from robust materials to ensure long-term use under various weather conditions.
- Certificate of No Objection: Includes TÜV certification for worry-free installation and use on the road.
Product Description in Detail:
Berni's Handlebar Mirror Extension BK02
Allows much better recognition of rear traffic.
Details:
- curved extension kit with height increase for all handlebar mirrors (original or aftermarket) with the specified thread
- easily mounted between the mirror and the mirror mount on the handlebar
- the mirror is usually routed over the handlebar switches here
- Version M10x1.25R/R = right/right = for mirrors with M10x1.25 right-hand thread on both sides (e.g., for Honda, Kawasaki, Suzuki, Triumph, etc.) = Widening: 40-50 mm, Height: 40 mm
- Version M10x1.25R/L = right/left = for mirrors with M10x1.25 right-hand thread on the left and left-hand thread on the right handlebar side (e.g., for Yamaha, Ducati from model year 2003, etc.) = Widening: 40-50 mm, Height: 40 mm
- Version M10x1.25L/L = left/left = for mirrors with M10x1.25 left-hand thread on both sides (e.g., for KTM) = Widening: 40-50 mm, Height: 40 mm
- Version M10x1.5 40mm = for mirrors with M10x1.5 right-hand thread on both sides (with spacer ring for almost all BMW models) = Widening: 40-50 mm, Height: .. mm
- Version M10x1.5 25mm = for mirrors with M10x1.5 right-hand thread on both sides (for many BMW models where no compensating reservoir is in the way) = Widening: 40-50 mm, Height: 20 mm
Approval:
Includes TÜV certificate of no objection.
Price per pair
Size chart
Size Guide
To find the right size, please follow our measuring instructions and compare your body measurements with our size table. Measure your body measurements on your underwear and do not hold the tape measure too tight or too loose.
Chest measurement: Measure horizontally around the body at the broadest part of the chest.
Waist circumference: Measure horizontally around your body slightly below the navel.
| XS | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|
| 42/44 | 46/48 | 48/50 | 52/54 | 54/56 | 58/60 | 60/62 |
| MEN STANDARD | CHEST MEASUREMENT | WAIST CIRCUMFERENCE | THE WAISTBAND OF ALL TROUSERS CAN BE EXTENDED TO A MAXIMUM OF |
|---|---|---|---|
| 42 | from 83 to 86 | from 71 to 74 | 81 |
| 44 | from 87 to 90 | from 75 to 78 | 85 |
| 46 | from 91 to 94 | from 79 to 82 | 89 |
| 48 | from 95 to 98 | from 83 to 86 | 93 |
| 50 | from 99 to 102 | from 87 to 90 | 97 |
| 52 | from 103 to 106 | from 91 to 94 | 101 |
| 54 | from 107 to 110 | from 95 to 98 | 105 |
| 56 | from 111 to 114 | from 99 to 102 | 109 |
| 58 | from 115 to 118 | from 103 to 106 | 113 |
| 60 | from 119 to 122 | from 107 to 110 | 117 |
| 62 | from 123 to 126 | from 111 to 114 | 121 |
| 64 | from 127 to 130 | from 115 to 118 | 125 |
| 66 | from 131 to 134 | from 119 to 122 | 129 |
| 68 | from 135 to 138 | from 123 to 126 | 133 |
Short size jackets have about 5cm shorter sleeves than the standard size.
Short size trousers are about 7cm shorter than standard size trousers.
| SHORT | SIZES |
|---|---|
| 24 | short and stocky size 48 |
| 25 | short and stocky size 50 |
| 26 | short and stocky size 52 |
| 27 | short and stocky size 54 |
| 28 | short and stocky size 56 |
| 29 | short and stocky size 58 |
| 30 | short and stocky size 60 |
| XS short | short size XS |
| S short | short size S |
| M short | short size M |
| L short | short size L |
| XL short | short size XL |
| XXL short | short size XXL |
| XXXL short | short size XXXL |
Hosen in Lang-Größe sind etwa 7cm länger als Hosen in Standard Größe.
| LONG | SIZES |
|---|---|
| 94 | longer size 48 |
| 98 | longer size 50 |
| 102 | longer size 52 |
| 106 | longer size 54 |
| 110 | longer size 56 |
| 114 | longer size 58 |
| XS long | longer size XS |
| S long | longer size S |
| M long | longer size M |
| L long | longer size L |
| XL long | longer size XL |
| XXL long | longer size XXL |
| XXXL long | longer size XXXL |
| SIZE | JACKET |
|---|---|
| 4XL | belly width jacket 135cm-150cm |
| 5XL | belly width jacket 150cm-165cm |
| 6XL | belly width jacket 165cm-180cm |
| SIZE | TROUSERS |
|---|---|
| 4XL | waist size trousers 115cm-130cm |
| 4XL short | shorter size 4XL |
| 4XL long | longer size 4XL |
| 5XL | waist size trousers 130cm-145cm |
| 5XL short | shorter size 5XL |
| 5XL long | longer size 5XL |
| 6XL | waist size trousers 145cm-160cm |
| INCH-WIDTH | EUROPEAN MEN | INTERNATIONAL | WAIST CIRCUMFERENCE IN CM |
|---|---|---|---|
| 26 | 40 / 42 | XXS | from 67 to 74 |
| 27 | 42 | from 71 to 74 | |
| 28 | 42 / 44 | XS | from 71 to 78 |
| 29 | 46 | from 79 to 82 | |
| 30 | 46 / 48 | S | from 79 to 86 |
| 31 | 48 | from 83 to 86 | |
| 32 | 48 / 50 | M | from 83 to 90 |
| 33 | 50 / 52 | from 87 to 94 | |
| 34 | 52 / 54 | L | from 91 to 98 |
| 36 | 54 / 56 | XL | from 95 to 102 |
| 38 | 56 / 58 | from 99 to 106 | |
| 40 | 58 / 60 | XXL | from 103 to 110 |
| INCH-LENGTH | BODY HEIGHT IN CM |
|---|---|
| 30 | 160-168 |
| 32 | 168-176 |
| 34 | 176-184 |
| 36 | from 184 |
| XXS | XS | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|---|
| 32/34 | 34/36 | 38/40 | 40/42 | 44/46 | 46/48 | 50/52 | 52/54 |
| LADIES | CHEST MEASUREMENT | WAIST CIRCUMFERENCE | THE WAISTBAND OF ALL TROUSERS CAN BE EXTENDED TO A MAXIMUM OF |
|---|---|---|---|
| 32 | from 77 to 80 | from 59 to 62 | 69 |
| 34 | from 81 to 84 | from 63 to 66 | 73 |
| 36 | from 85 to 88 | from 67 to 70 | 77 |
| 38 | from 89 to 92 | from 71 to 74 | 81 |
| 40 | from 93 to 96 | from 75 to 78 | 85 |
| 42 | from 97 to 100 | from 79 to 82 | 89 |
| 44 | from 101 to 104 | from 83 to 86 | 93 |
| 46 | from 105 to 108 | from 87 to 90 | 97 |
| 48 | from 109 to 112 | from 91 to 94 | 101 |
| 50 | from 113 to 116 | from 95 to 98 | 105 |
| 52 | from 117 to 120 | from 99 to 102 | 109 |
| 54 | from 121 to 124 | from 103 to 106 | 113 |
Short size trousers are about 7cm shorter than standard size trousers.
| SHORT | SIZES |
|---|---|
| 19 | shorter ladies size 38 |
| 20 | shorter ladies size 40 |
| 21 | shorter ladies size 42 |
| 22 | shorter ladies size 44 |
| 23 | shorter ladies size 46 |
| XS short | shorter size XS |
| S short | shorter size S |
| M short | shorter size M |
| L short | shorter size L |
| XL short | shorter size XL |
| XXL short | shorter size XXL |
| XXXL short | shorter size XXXL |
| LONG | SIZES |
|---|---|
| XS long | longer size XS |
| S long | longer size S |
| M long | longer size M |
| L long | longer size L |
| XL long | longer size XL |
| XXL long | longer size XXL |
| XXXL long | longer size XXXL |
| INCH-WIDTH | EUROPEAN LADIES | INTERNATIONAL | WAIST CIRCUMFERENCE IN CM |
|---|---|---|---|
| 26 | 32 / 34 | XXS | from 59 to 66 |
| 27 | 34 | from 63 to 66 | |
| 28 | 34 / 36 | XS | from 63 to 70 |
| 29 | 38 | from 71 to 74 | |
| 30 | 38 / 40 | S | from 71 to 78 |
| 31 | 40 | from 75 to 78 | |
| 32 | 40 / 42 | M | from 75 to 82 |
| 33 | 42 / 44 | from 79 to 85 | |
| 34 | 44 / 46 | L | from 83 to 90 |
| 36 | 46 / 48 | XL | from 87 to 94 |
| 38 | 48 / 50 | from 91 to 98 | |
| 40 | 50 / 52 | XXL | from 95 to 102 |
| INCH-LENGTH | BODY HEIGHT IN CM |
|---|---|
| 30 | 160-168 |
| 32 | 168-176 |
| 34 | 176-184 |
| 36 | from 184 |
| XS | S | M | L |
|---|---|---|---|
| 122 - 128 | 134 - 140 | 146 - 152 | 158 - 164 |
| SIZE TABLE | BODY HEIGHT | CHEST MEASUREMENT | WAIST CIRCUMFERENCE | THE WAISTBAND OF ALL TROUSERS CAN BE EXTENDED TO A MAXIMUM OF |
|---|---|---|---|---|
| 122-128 | from 122 to 128 | from 58 to 65 | from 56 to 60 | 67 |
| 134-140 | from 130 to 140 | from 64 to 71 | from 60 to 64 | 71 |
| 146-152 | from 142 to 152 | from 70 to 77 | from 64 to 68 | 75 |
| 158-164 | from 154 to 164 | from 76 to 83 | from 68 to 72 | 79 |
| HELMET SIZE | HEAD CIRCUMFERENCE |
|---|---|
| XXS | from 51 to 52 |
| XS | from 53 to 54 |
| S | from 55 to 56 |
| M | from 57 to 58 |
| L | from 59 to 60 |
| XL | from 61 to 62 |
| XXL | from 63 to 64 |
| ORDER SIZE EU | ORDER SIZE US | FOOT LENGTH IN CM |
|---|---|---|
| 32 | - | 20,2 |
| 33 | - | 20,9 |
| 34 | - | 21,6 |
| 35 | - | 22,2 |
| 36 | - | 22,9 |
| 37 | - | 23,6 |
| 38 | - | 24,2 |
| 39 | 6 | 24,9 |
| 40 | - | 25,6 |
| 40,5 | 7 | 25,9 |
| 41 | - | 26,2 |
| 42 | 8 | 26,9 |
| 43 | 9 | 27,6 |
| 44 | - | 28,2 |
| 44,5 | 10 | 28,6 |
| 45 | - | 28,9 |
| 45,5 | 11 | 29,2 |
| 46 | - | 29,6 |
| 47 | 12 | 30,2 |
| 48 | 13 | 30,9 |
| 49 | - | 31,6 |
| 49,5 | 14 | 31,9 |
| 50 | - | 32,2 |
| 51 | 15 | 32,9 |
| 52 | 16 | 33,6 |
| US | SIZE | HAND CIRCUMFERENCE IN CM |
|---|---|---|
| 4XS | 6 | 16 |
| 3XS | 6,5 | 17 |
| XXS | 7 | 18 |
| XS | 7,5 | 19 |
| S | 8 | 20 |
| M | 8,5 | 21 |
| L | 9 | 22 |
| XL | 9,5 | 23 |
| XXL | 10 | 24 |
| 3XL | 10,5 | 25 |
| 4XL | 11 | 26 |
Properties
| Color: | Black |
|---|---|
| Exclusive: | No |
| Gender: | Unisex |
| Material: | Plastic |
| Online only: | No |
| all-season: | all-season |
Reviews
9
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9 reviews
22 August 2025 16:31
Gute Verbreiterung
Der rückwärtige Verkehr ist besser zu sehen. Eine Schwachstelle haben jedoch alle Verbreiterungen: die Vibrationen verstärken sich. Das gute Gefühl, mehr und besser nach hinten zu sehen überwiegt jedoch.
25 May 2020 12:16
gut gelöst!
Habe an meiner XJR 1300 diese Verbreiterung montiert und sehe nun endlich in den Rückspiegel das was sich sehen will. Vorher hatte ich nur eingeschränkte Sicht nach hinten. War echt bescheiden. Spiegel sitzen fest und das Ganze macht einen stabilen Eindruck. Schnelle Lieferung durch Polo!
25 May 2020 12:16
keine Kaufemfehlung
Diese Teile sind leider nur aus Kunststoff hergestellt und neigen daher zu starken Schwingungen. Leider ist in der Produktbeschreibung kein Hinweis über die Materialbeschaffenheit vorhanden, so war ich der Annahme, das sie wie die meisten Spiegelverbreiterungen aus gefrästem Aluminium bestehen. Nun gut, ich habe sie nun einmal montiert und werde sie auch behalten, da sie mir doch eine bessere Sicht nach hinten ermöglichen als vorher, auch wenn das Bild meistens verwaschen ist.
25 May 2020 12:15
Funktional aber häßlich
Hatte diese Teile bestellt,damit ich rund Umsicht habe.Dadurch, das durch diese Verbreiterung die Spiegel 4 cm weiter nach außen rutschen tun diese es auch. Aber die Spiegel auf diesen Teilen aufgesetzt sehen wirklich nicht schön aus.Habe die Verbreiterungen schon bei der CB 500 und bei der MT-07 genutzt da ging es mal noch optisch durch .Aber auf der Z sind die wirklich hässlich an zu schauen.Also wieder runter.Spiegel müssen min. 30 cm breit sein um optimal nach hinten schauen zu können.Die meisten Spiegel arme sind zu kurz. Probiere jetzt die Ravena spiegel aus.Für die Funktion bekommen die Teile 4 Sterne.Für die Optik 1 Stern.
25 May 2020 12:15
Erfüllt den Zweck
Sehr sinnvolle Verbreiterung für meine CB1000R. Hier sah ich bisher immer nur meiner Ellbogen. Nach schneller und einfacher Montage, habe ich nun einen viel besseren Blick nach hinten. Für den andere Spiegel keine Alternative sind, wirklich eine einfache und gute Lösung. Als Verbesserungsvorschlag würde ich die Unterlegscheiben auch in schwarz anbieten!
25 May 2020 12:15
Guter Artikel,schnelle Lieferung,tolles Design
Formschöner Artikel, passgenau,einfache Montage,zu hoher Preis!
25 May 2020 12:15
Formschöner Artikel,passgenau,schnelle Lieferung
Gutes Design,passgenau,schnelle Lieferung,Preis ist nicht gerade günstig!
25 May 2020 12:15
Brauchbar
Artikel passt bei der Tiger XCX, Lieferung schnell und einfach. Nicht gerade ein Designwunder, Zahnscheibe in Schwarz wäre schön, Kunststoff ist nicht Schwarz sondern geht Richtung Anthrazit. Aber Sichtfeld wird deutlich besser.
25 May 2020 12:15
Schlechte Produktbeschreibung
Mit der Verbreitung an sich bin ich ganz zufrieden, aber die Ware wurde in einem einfachen Zipperbeutel geliefert und es waren nicht die passenden Schrauben enthalten. Bei einer M10 Verbreitung erwarte ich natürlich auch M10 Schrauben. Geliefert wurden M8. Dies konnte ich so nicht der Beschreibung entnehmen. Muss mich jetzt zusätzlich noch selber um Schrauben kümmern....