EK CHAIN EK/PBR 520MRD7 13/48 - Standard Rear Sprocket Chain kitRef : EKC01595A / 3066103

The EK/PBR 520MRD7 13/48 chain kit is designed for motocross riders who want a reliable and responsive transmission without frills. Built to reduce friction while providing good resistance to traction and abrasion, it meets the severe demands of muddy terrains and repeated jumps. The gold finish adds a polished visual touch and makes it easier to visually check the condition of the chain between rides.

Designed for motocross use, this kit combines robustness and modularity: steel sprocket for endurance on the track, and a 520 pitch sprocket and chain for a torque/speed compromise suitable for 125cc engines and above. Ideal for riders who replace their transmission piece by piece before an off-road season.

• Pitch: 520
• Number of links: 114
• Color: Gold / Gold
• Sprocket material: Steel
• Relative lifespan (index for 100 links): 450
• Weight: 1.47 kg for 100 links
• Kit tooth count: 13/48 (sprocket/crown)

Compatible with many 125cc motocross models, including the GAS GAS EC 125 RACING (2015), EC 125 SIX DAYS (2011), and EC 125 (2010). Be sure to check the alignment and tension during installation and regularly lubricate the chain to extend its lifespan on trails and tracks.