EK/PBR 520SRX2 Chain Kit 13/48 - Ultra-Light Sprocket
Designed for the cross environment, this EK SRX2 chain kit offers a well-known balance between performance and value for money. It combines a robust 520 chain with an ultra-light aluminum sprocket to reduce unsprung mass without compromising maintenance simplicity on trails, mud, or loose terrain.
- Type: 520 Chain Kit (sprocket 13 / sprocket 48)
- Number of Links: 112
- Chain Color: Steel / Steel
- Sprocket Material: Aluminum (ultra-light)
- Weight: 1.54 kg / 100 links
- Relative Lifespan (index): 3300 (for 100 links)
- Manufacturer Reference: Not provided
Ideal for cross riders looking for a reliable solution to replace their drivetrain after an intensive season. The kit installs conventionally like any 520 sprocket/sprocket/chain set; regular adjustment, tensioning, and lubrication are required to optimize longevity. The aluminum sprocket reduces inertia for improved responsiveness, without promising unverified effects.
Compatible Motorcycles (examples):
- GAS GAS EC 250 E RACING (2017)
- GAS GAS EC 250 E (2014)
- GAS GAS EC 250 (2014)
