Intended for touring use, these chains ensure high mileage with reduced elongation in either standard or with the Z-Ring seal.
Assembled with solid bushings, shot-peened plates, pins and solid rollers to increase fatigue resistance, ZRT and RT chain is submitted to performance-enhancing pre-stretching, to provide the best possible performance on modern touring bikes.
IMPORTANT NOTE: In many cases, Regina chain is stocked in bulk and can be cut to length. If the length you require is showing not in stock, we will be happy to cut your chain for you.
JOINING LINKS: ZRT supplied with 1 x Type 19 rivet link and 1 x Type 44 hollow point rivet link. RT supplied with 1 x Type 19 rivet link and 1 x Type 26 con link. If you require extra, or alterntative style joining links, please see the bulk chain listings.
-- Z-RING --
An evolution of previous X-Ring and Z-Ring designs, the new generation Z-Ring seal has been patented since 2003 and features a specially-designed conical shape on the inner side.
The Z-Ring flexes when assembled, creating a spring effect that guarantees the seal will not decrease over time. The special Z-Ring section provides enhanced chain flexibility while the conical section enhances assembly on the bushing. The lubricant trapped between the plates and the lobes of the Z-Ring keeps the ring lubricated and increases its life.