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Effetto Mariposa Giustaforza II 2-16 Pro Torque Wrench

Effetto Mariposa Giustaforza II 2-16 Pro Torque Wrench

Regular price $ 235.95
Regular price $ 235.95 Sale price $ 235.95
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The Giustaforza II is a high-precision torque wrench designed specifically for bicycle applications with high accuracy and precision, especially on lightweight bike parts. A quality torque wrench is a must for amateur and professional mechanics and critical for working on today's carbon fiber frames, forks, and components.

Ideal torque range for bike parts

2-16 Nm range covers small aluminum screws at the low end, while 16 Nm is enough for big M6 bolts used on seatposts. 


  • Does not include bit set or wrap. Tool with carry case only.
  • Rounded head for easier access to hard-to-reach bolts!
  • Ratcheting head
  • Extremely User-Friendly
  • Graduated scale with 0.5 Nm increments
  • Body: Anodized aluminum, red
  • Adjustment knob: Steel
  • Bit-holder: Steel
  • Professional precision: +/-4% guaranteed for 5,000 clicks (torque applications)

Usage tips

  • Always return the Giustaforza setting back to 2 Nm when not in use to ensure long-term accuracy.
  • Giustafroza ratcheting wrenches can be used counter-clockwise, but they aren't calibrated in that direction.

A lifetime investment

  • Made in Italy
  • Laser etched
  • Built to last
  • Each sample is checked and numbered as a single masterpiece.
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Simple Return Policy

Return any new and unused item for a full refund (less shipping charges) within 30 days of your purchase. See full return policy.

Expert Guidance

Call or text (909) 283-3391 for questions or help with this product.

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