Touratech - Progressive Shock Springs - Yamaha Tenere 700**** As with all suspension solutions, the rear and front of the motorbike should be modified together. **** Our recommendation: have the replacement springs fitted by a specialist workshop. This progressive replacement spring is a perfect match for the shock absorber on the Yamaha Tenere 700. They make the shock better suited to the demands of motorcycle touring. You will also experience a significantly improved response and greater reserves in