EK 520 SRX Gold Quadra-X Ring Chain | By EK Chain | For Electric and Street Motorcycles

Key Features

• Quadra-X Ring sealed chain for reduced friction and extended chain life
• Rated for street motorcycles up to 750cc
• Compatible with all bikes using a 520 chain
• Lightening holes in side plates to reduce rotating mass
• Smooth and consistent power delivery
• Gold finish for corrosion resistance and clean appearance

Why Choose the EK SRX Series

The SRX series is built for riders who want dependable performance without stepping into full race-level pricing. With strong tensile strength and reduced friction, this chain is an excellent option for electric motorcycles and street builds that demand durability, smooth response, and long-term reliability.

Technical Information

• Chain Size: 520
• Chain Type: Quadra-X Ring
• Tensile Strength: 8,500 lbs (37.8 kN)
• Finish: Gold

Fitment

• All bikes using a 520 chain
• Stark Varg
• Altis Omega
• Sur-Ron Storm Bee
• Sur-Ron Ultra Bee
• Talaria Komodo
• Arctic Leopard 880
• Arctic Leopard EX / XE 880 / 800 (Cheetah) – 520
• Arctic Leopard EXT 700 / 600 / 500 – 520
• Arctic Leopard EX 800 / 700 / PRO
• KTM Freeride E-XC
• Zero Motorcycles FX and FXE (with chain conversion kit)
• Flux Primo
• Electric Motion Escape and Epure
• Yamaha TY-E 2.2

The EK 520 SRX Gold Quadra-X Ring Chain is a smart choice for riders looking for durability, smooth performance, and extended wear life in a cost-effective package that still meets the demands of modern electric and street motorcycles.