Regina 525 ZRP Gold Drive Chain, 120 Links (137ZRP/00F)

The Regina 525 ZRP drive chain is designed for street bikes and superbikes up to 1,300cc, delivering dependable strength, smooth operation, and extended wear life. Featuring Regina’s patented Z44 sealing rings, this chain reduces friction by up to 50% compared with traditional O-ring chains while helping retain lubrication in the critical pin and bushing areas. Its gold finish adds a distinctive appearance suited to performance-focused motorcycles.
The 137ZRP/00F chain uses special high-temperature grease to support continuous internal lubrication and long service life. High-carbon alloy pins help minimize wear, while increased roller thickness improves durability under demanding riding conditions. Thicker outer plates and quad-riveted construction provide greater tensile strength for reliable power transfer during street and spirited riding.
This Regina 525 ZRP chain includes 120 links and a rivet-type connecting link for secure installation. It is an excellent replacement choice for riders seeking a durable, low-friction chain engineered for modern high-performance motorcycles. Follow the motorcycle manufacturer’s specifications and proper chain installation and maintenance procedures for best results.

Features:

• Z44 sealing rings: Improve performance, reduce friction, and extend wear life.

• Reduced friction: Provides up to 50% less friction than traditional O-ring chains.

• High-temperature grease: Maintains lubrication in the critical pin and bushing areas.

• High-carbon alloy pins: Help minimize wear and support long-term durability.

• Increased roller thickness: Improves resistance to wear under demanding conditions.

• Thicker outer plates: Increase tensile strength for reliable power transfer.

• Quad-riveted construction: Enhances connection strength and durability.

• Application: Ideal for street bikes and superbikes up to 1,300cc.

• Connection: Rivet-type connecting link included.

• Finish: Gold-colored exterior.

Ships from Parts Unlimited.