Effetto Mariposa

I've 3 other torque wrenches including the older version of this one, but this is by far my most popular go-to wrench as it has the best range from one tool and is an absolute pleasure to use, ratcheting head makes working in tight spaces a pleasure and the fine adjustment dial is super accurate & quick to adjust, I'm super happy with my purchase, highly recommended ! 10/10 !

Ich habe es verwendet um das hineingleiten meiner neuen Carbonsattelstütze in meinen neuen Carbonrahmen zu verhindern. Ich hatte das Problem dass trotz korrekter Montage, inklusive Carbonpaste, meine Sattelstütze in den Rahmen gerutscht ist. Ich habe von der s
Shelter Folie einen kleinen Streifen abgeschnitten und diesen um die Öffnung für die Sattelstütze gelegt und anschließend diese hineingeschoben. Seitdem sitzt die Sattelstütze bombenfest und ich kann mein Fahrrad wieder verwenden.

Flowerpower Wax is the cleanest wax or non-wax lube I have used over many years of cycling! It provides great lubrication, especially on my road bike. I live in the west of the USA where mountain biking is in dry desert conditions and here I do have to use it a bit more frequently but there is no dirt buildup and chain runs quiet.

Excellent product

Great wax. Repels sand. In humid and wet conditions (i.e., Florida), need to re-apply frequently.

Sehr gut bei der Anwendung. Die Kette läuft sehr leise und das schalten ist perfekt. Die Kette ist sauber und nicht schwarz wie bei Oel. Ich finde das Mittel sehr gut

Great product for lovers of dusty terrain. I have a few hundred km with it and the pleasure is fully

I like them

Great Product/Great Support. I purchased Fat rim strips for a new Nextie carbon wheel set. The set came with some tape that would not work well with the contour of the rim. I had previously used
ME/CL rim strips on some other problem rims and they worked well, so I am a repeat user of the product.

Really well though out tool and it's beautiful.

I was contemplating replacing my torque wrench as the painted zero line on the spindle had lifted and moved from its original position.
I emailed Alberto and the team and they explained they could assist.
They calibrated / repaired my wrench and returned it promptly.
Effector Mariposa's service levels, communication and technical skills is second to none.
One very happy Australian customer down here!

Fast, efficient, and well done. Thank you!

Way less friction and survives mud and water

Built very good

After using oversized and crude torque wrenches on my delicate carbon parts, including a seat post wedge that continued to slip, I purchased the Giustaforza directly from Effetto Mariposa in Italy. The Giustaforza is a joy to use and is beautiful. When re-torquing stem and seatpost bolts with the Giustaforza after using my older and crude torque wrench, I discovered that I was not tightening down my bolts enough. Wow!

I'll soon clean and re-torque my other bikes. If you are a cyclist, this is a must-have tool!

Shipping actually was pretty quick from Italy to California.