In this Giustaforza tech video, Effetto Mariposa showcases some ways to use the Giustaforza and some tips for home mechanics.
The Giustaforza "Correct Force" Torque Wrench is the first bicycle torque wrench specifically designed for precision lightweight bicycle parts.
Note: Always return the torque wrench setting back to 2 Nm when not in use to ensure long-term accuracy.
The light aluminum body keeps the weight down to a mere 168g per wrench. A lightweight tool is critical for sensitivity at low torque values. With heavier wrenches, it's easy to mistake the effort to hold the tool with the applied torque. Adjustment knob and bit-holder are made of steel, to better stand daily use.
Torque tolerance is +-4%, according to UNI EN ISO 6789:2004 norm (calibration certificate with SIT reference is available for a new torque wrench upon request for an additional cost of $50).
After 5000 cycles (5000 'clicks'), the GF wrench should be re-calibrated. Calibration is a service we offer in our laboratories at the cost of $50 plus $9.95 shipping and handling (first calibration included with PRO wrench). After every calibration, the tolerance of +/-4% over nominal values is guaranteed. After calibration, the wrench will return to the customer with a calibration certificate.
Made in Italy, functional, linear in design, and precise in every. This precision tool is hard-anodized with laser-etched inscriptions, and it's built to last. Each sample is checked and numbered as a single masterpiece.
Tip: Extreme Temperatures and Long Storage of the Giustaforza
The Giustaforza bicycle torque wrench is a professional tool and is serviceable for a lifetime, so register it today.
Need to have your Giustaforza serviced? Learn more or submit your information using our Giustaforza Recalibration Form & Process page.
No matter if you purchased your Giustaforza from us or one of our retail shops, you can register the torque wrench here. Register your Giustaforza using this form.
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