Effetto Mariposa Giustaforza 2-16 Pro Anniversary Torque Wrench

Created for the 10th anniversary of Effetto Mariposa and designed for professional use, the Giustaforza 2-16 Pro Anniversary torque wrench is gunmetal gray and is equipped with a head with a reversible ratchet. Complete with specific inserts for cycling use, in a practical workshop case.
SKU: EMCHGF2PBA216-80781
(VAT excluded)
233.61 €
1 available - hurry up!
Effetto Mariposa Giustaforza 2-16 Pro Anniversary Torque Wrench


- Capacity from 2 to 16 Nm
- Head with reversible ratchet
- Exclusive “gunmetal” gray coloring
- Designed specifically for cycling
- Intuitive to use
- Extreme construction quality for reliability and durability
- Head with reversible ratchet, for maximum productivity
- It has no batteries that run out
- It has no plastic parts that break
- Made in Italy


- 10x25mm (HEX2, HEX2.5, HEX3, HEX6, T10, T15, T20, T30, -3/16, + PH1)
- 3x100mm (HEX4, HEX5, T25)
- 1x100mm (extension)

This is the ideal torque range for precision cycling use. When using, always refer to the tightening torques indicated on the technical data sheets or on the components themselves.

Set the desired torque by turning the knob on the end of the handle, reading the torque in the appropriate window (graduated scale with an increase of 0.5 Nm). IMPORTANT: center the thicker line of the indicator with respect to the desired value of the graduated scale;
insert the 'bit' suitable for the screw to be screwed; in use, an audible 'CLICK' and a 3 ° rotation of the head warn when the set torque has been reached; always return the key to the minimum value after use.

For greater productivity in the professional field, Giustaforza 2-16 Pro Anniversary is equipped with a ratchet head, with 1/4 "square (1/4" square / hex adapter supplied, in order to use the normal inserts). IMPORTANT: the action of the ratchet can be reversed by turning the black ring that surrounds the silver button in the center of the head.

The weight of the key, thanks to the key body in aluminum, is less than 200 g. This allows the mechanic to have the right sensitivity even at low tightening torques.

Functional, with a linear design and attention to the smallest details: Giustaforza 2-16 Pro Anniversary has an anodized aluminum body, with lasered lettering, to withstand daily use. The mechanical operation makes it free from battery exhaustion and very resistant to shocks. Each piece is checked and numbered progressively, and is in fact a unique piece.

The tolerance of + -4% on the nominal value is guaranteed for 5000 cycles (5000 'clicks': equivalent to over 2 years of professional daily use), after which the key must be calibrated again. Calibration is a service that we offer at our laboratory in Lugano (Switzerland), at a cost of 50 Francs. After each calibration, the torque value of the key is again guaranteed within + -4% of the nominal value for another 5000 cycles. After calibration, the key will return to the owner with a certificate.

The bit set includes a 100 mm extension, three inserts of the same length (hex 4, hex 5 and T25) plus other Torx and Allen screws in the standard length (25 mm). It covers all the needs of high-end Shimano, Sram and Campagnolo groups and stems with rear faceplate screws.
All the inserts are in special S2 steel, with very high surface hardness (62 HRc), to ensure great durability.
More Information
EAN (GTIN-13)07640164680781
ManufacturerEffetto Mariposa
Write Your Own Review
You're reviewing:Effetto Mariposa Giustaforza 2-16 Pro Anniversary Torque Wrench
Your Rating
Customer Questions
No Questions
Did you find what you were looking for?

If you have purchased or received an incorrect product, if you need to replace or activate the conventional warranty open an RMA request using the Returns Management module in your Account


Availability is indicated for each item in the relative product sheet. If there are more options (for example color, size, etc.) select the combination of your interest to know the exact availability.



it means that it is immediately available in our warehouse, the indicated availability refers to a single piece, for the purchase of more pieces the necessary quantity must be placed in the cart and then checked the actual availability in the cart.



they are items that can be purchased but are not available for immediate delivery. By purchasing a product with the wording To order, the customer is aware that he is purchasing an unavailable item and therefore there is a wait for the order to be processed (they can be 1-2 days but also 7-8 based on the procurement times of the specific supplier). There is also the possibility that for these articles also the supplier does not have availability: the customer will be promptly notified so that he can cancel whether to wait a longer time or cancel the article or order. Check carefully the indications on the chart before sending the order. For more information, see the Terms and Conditions page.


The average processing time is 1-2 working days if all the products are indicated as available in the cart. For more information, see the Terms and Conditions page.


Delivery times, following receipt of the shipping confirmation email, vary according to the selected courier.

  • Italy - TNT courier - Delivery in 1/5 working days
  • Italy - Amazon Shipping - Delivery in 24/48h (working days + Saturday & Sunday)
  • Italy - GLS courier - Delivery in 1/5 working days
  • Italy - BRT courier - Delivery in 24/48h (working days)
  • Europe - FedEx courier - Delivery in 2/3 working days
  • Europe - DPD courier - Delivery in 3/5 working days
  • Europe - Spring GDS postal service - Delivery in 5/9 working days
  • Rest of the world - FedEX and UPS courier - Delivery in 5/9 working days
  • Rest of the world - EMS postal service - Delivery in 7/10 working days

Delivery times are indicative since shipments are managed directly by the courier and not by Gambacicli. For more information, see the Terms and Conditions page.


Orders are processed quickly and, for available items, they are entrusted to the courier in 24/48h.


Pay easily and safely with PayPal, Credit Card, cash on delivery or Money Transfer. Your privacy is granted by verified connections and the best security technologies.


Something went wrong with your order? Just open a guided return request from your account and you'll receive the assistance you need.


For any answer, our Customer Care is at your disposal.

For each request both before and after the purchase we are always available with the Customer Assistance service via email.

You might also like