Step 1.

Sureshift is designed to fit Shimano M315 or M310 lower thumb shifters only. Please ensure that you have the correct version before installing.

Step 2.

Step 3.

Once fitted and securely in place, the bike is ready to use. With the extra reach that Sureshifter offers, it may be beneficial to asses the angle and distance of the shifter on the handlebars to maximise the benefits and rider comfort.

Step 1.

Step 2.

Locating the lower Shimano shift lever, align the sureshifters open end with the tip of the shift lever, pushing into place until it bottoms out on the shift lever.

Step 3.

Step 1.

Sureshift is designed to fit Shimano M315 or M310 lower thumb shifters only. Please ensure that you have the correct version before installing.

Step 1.

Step 2.

Locating the lower Shimano shift lever, align the sureshifters open end with the tip of the shift lever, pushing into place until it bottoms out on the shift lever.

Step 2.

Step 3.

Once fitted and securely in place, the bike is ready to use. With the extra reach that Sureshifter offers, it may be beneficial to asses the angle and distance of the shifter on the handlebars to maximise the benefits and rider comfort.

Step 3.