Regina Chain - Adventure (ZRE)

Designed and developed to withstand the severe stresses caused by off-road riding, these chains are produced as either standard, or with Z-Ring or O-Ring seals to extend lubrication intervals, while maintaining a low pin length and light-running characteristics.

Assembled with high carbon alloy steel, solid bushings, shot-peened plates, pins, and solid rollers to reach a high fatigue limit.

JOINING LINKS:
ZRE (525 pitch) supplied with 1 x Type 19 rivet link and 1 x Type 44 hollow point rivet link. 
ZRE (520 pitch) supplied with 1 x Type 19 rivet link, 1 x Type 44 hollow point rivet link, and 1 x Type 42 master 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.