EK CHAIN EK/PBR 520MRD7 14/49 - Ultra-Light Rear Sprocket Chain kitSUZUKI 450 RM-Z 450 - 2005 - 2006Ref : EKC01516A / 3066024

This EK/PBR 520MRD7 14/49 chain kit - ultra-light sprocket is designed for motocross riders seeking a lightweight and reliable transmission to tackle jumps, accelerations, and muddy terrains. Engineered to minimize friction while providing good resistance to traction and abrasion, this kit combines a gold-colored treated chain with an ultra-light aluminum sprocket to reduce unsprung mass.

• Type: Chain kit 520 (EK/PBR 520MRD7)
• Sprocket: Ultra-light aluminum, 49 teeth ratio
• Sprocket / Pinion: 49 / 14
• Number of links: 116
• Color: Gold / Gold
• Pitch: 520
• Weight: 1.47 kg for 100 links
• Relative lifespan: 450 (for 100 links)
• Manufacturer reference: Not provided

On the track, this kit promotes a lively feel at the rear wheel due to reduced inertia, which is beneficial during accelerations and changes in revs. Its gold finish allows for easy visual inspection during intensive use. Suitable for the Cross environment, it is particularly compatible with machines listed as references (e.g., SUZUKI RM-Z 450 2005-2006) — however, please check the pitch and number of links required for your setup. When installed and tensioned correctly, this kit provides a robust foundation for your training sessions and competitions.