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JARVIS?
Get it now!

Discover the new cranks

FORZA PURA

Improve your pedaling efficiency.

The Forza Pura cranks replace the classic system with an “independent” one to offer you a new way of pedaling! To be used both outdoors and indoors, they can significantly improve the efficiency and roundness of your pedaling by reducing the thrust-traction alternation that determines the oscillation of the power expressed on the pedals, thus saving energy consumption.

FORZA PURA

The mechanism that makes the Forza Pura Independent Cranks so unique is the presence of the Fast&Easy locking/unlocking system, which allows you to switch easily, quickly and safely, from the classic mode (cranks locked to the bottom bracket) to the independent mode and vice versa.

FAST&EASY LOCK SYSTEM •
CRANK LENGTH 170 | 172,5 | 175 mm
COMPATIBLE WITH ALL TYPES OF FRAMES
COMPATIBLE WITH ALL TYPES OF PEDALS

FORZA PURA Easy

All the technology and innovation of Forza Pura in an “Entry Level” model.

The only difference with the classic version lies in the Fast&Easy locking/unlocking system characterized by a simple manual screw lock, which allows you to switch from locked to independent mode, and vice versa.

FAST&EASY SCREW LOCK SYSTEM
• CRANK LENGTH 170 | 172,5 | 175 mm
• COMPATIBLE WITH ALL TYPES OF FRAMES
• COMPATIBLE WITH ALL TYPES OF PEDALS

FORZA PURA Rehab

Rehab combines efficiency and technology to work in a targeted way in post-operative rehabilitation.

Thanks to the possibility of single breech work and the 2.5 mm micro-adjustments, they gradually help recover mobility and  reduce hospitalization times, without causing any further trauma.

FAST&EASY SCREW LOCK SYSTEM •
CRANK LENGTH 80 > 180 mm
COMPATIBLE WITH ALL TYPES OF FRAMES
COMPATIBLE WITH ALL TYPES OF PEDALS

FORZA PURA

The mechanism that makes the Forza Pura Independent Cranks so unique is the presence of the Fast&Easy locking/unlocking system, which allows you to switch easily, quickly and safely, from the classic mode (cranks locked to the bottom bracket) to the independent mode and vice versa.

FORZA PURA Easy

All the technology and innovation of Forza Pura in an “Entry Level” model.

The only difference with the classic version lies in the Fast&Easy locking/unlocking system characterized by a simple manual screw lock, which allows you to switch from locked to independent mode, and vice versa.

FORZA PURA Rehab

Rehab combines efficiency and technology to work in a targeted way in post-operative rehabilitation.

Thanks to the possibility of single breech work and the 2.5 mm micro-adjustments, they gradually help recover mobility and  reduce hospitalization times, without causing any further trauma.

Simple, intuitive, safe.

With the Forza Pura cranks we have redesigned the pedaling concept to give you a safe and simple outdoor training experience. In fact, in case of excessive fatigue, you don’t need to worry. You can return to the classic mode at any time thanks to the Fast & Easy System that can be operated with a small lever.

FAST & EASY

A very simple locking-unlocking system, and the cranks go from locked to independent

VERSATILITY WITHOUT LIMITS

Mounted on the bicycle, the cranks are perfect for both indoor and outdoor training

MULTI MUSCLE WORKOUT

Improve the technical movement for a round and much smoother pedal stroke

100% COMPATIBLE

Compatible with all types of chassis and interfaces on the market

Simple, intuitive, safe.

With the Forza Pura cranks we have redesigned the pedaling concept to give you a safe and simple outdoor training experience.

In fact, in case of excessive fatigue, you don’t need to worry. You can return to the classic mode at any time thanks to the Fast & Easy System that can be operated with a small lever.

FAST & EASY

A very simple locking-unlocking system, and the cranks go from locked to independent

VERSATILITY WITHOUT LIMITS

Mounted on the bicycle, the cranks are perfect for both indoor and outdoor training

MULTI MUSCLE WORKOUT

Improve the technical movement for a round and much smoother pedal stroke

100% COMPATIBLE

Compatible with all types of chassis and interfaces on the market

The 4 phases trained selectively.

With Forza Pura cranks, all muscle groups involved in the 4 phases of pedaling can be trained selectively, especially those which, as in most cases, are rarely used!

The 4 phases trained selectively.

With Forza Pura cranks, all muscle groups involved in the 4 phases of pedaling can be trained selectively, especially those which, as in most cases, are rarely used!

#FORZAPURA RELEASE YOR POWER!

Choose Forza Pura and discover a new way to pedal.

Fill out this form and one of our managers will contact you as soon as possible!

DOMANDE FREQUENTI

They are another formidable training tool, for both legs and arms, created and developed by MagneticDays in collaboration with Nico Valsesia!

They can be installed on any type of bicycle or ergometer and can be used for both INDOOR training (specific training to be carried out with JARVIS) and OUTDOOR.

No, there are 3 different models: 

  • STANDARD with semi-automatic Fast & Easy System 
  • EASY with manual locking / unlocking system  
  • REHABs, specific for rehabilitation workouts

Yes, in the shop product sheet you will find a form to fill out with the information to receive the shaft suitable for your needs.

The STANDARD and EASY models have the pedal attachment bush adjustable in the three standard lengths 170 / 172.5 / 175 mm.
The REHABs can be adjusted from 80mm up to 180mm (2.5mm per step).

Of course you can! With the Smart Rent offer, Forza Pura cranks can be rented for € 50,00 per month for as long as you want.
If you continue the rental until their cost is reached, with the last installment they become yours!

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