The Regina 525 RT Series chain is an economical street-use drive chain designed to provide dependable performance and extended wear life. This gold-finished chain includes 120 links and is identified by Regina manufacturer part number 137RT/017, making it a suitable replacement for compatible motorcycles and other powersports applications using a 525 chain size.
Carburized pins help reduce wear at the chain joints, while extended curl-formed bushings support smooth operation and improved service life. Shot-peened rollers and side plates increase fatigue resistance for reliable performance under everyday riding conditions. A clip-type connecting link is included to simplify installation when properly matched to the vehicle and chain configuration.
Before ordering, verify that the Regina 525 RT Series chain matches the motorcycle manufacturer’s specifications, including chain size, required link count, gearing, and connection style. The 120-link configuration may be trimmed by a qualified installer when appropriate, but installation should follow the vehicle and chain manufacturer’s procedures. With its durable construction, gold color, and street-oriented design, the Regina 137RT/017 provides a practical replacement option for compatible applications.
Features:
- Size: 525 chain size with 120 links
- Model: RT Series
- Brand: Regina
- Manufacturer part number: 137RT/017
- Vendor part number: 137RT/017
- Application: Street motorcycle and compatible powersports use
- Construction: Carburized pins help reduce wear
- Bushings: Extended curl-formed bushings support wear life and smooth operation
- Durability: Shot-peened rollers and side plates provide high fatigue resistance
- Included component: Clip-type connecting link
- Finish: Gold color