Self-tensioning and self-centering 9 mm chain by means of two
automatic ratchets. Maximum driving comfort.
Without any parts that cut across the rim. Reduced height links in high quality, case-hardened steel. Faster and easier pre-tensioning and self-centring device equipped with finger protection. Clack&GoTM technology. Patented
Via Trieste 10
31025 Santa Lucia di Piave