DID 520ERT3 120L GOLD MOTOCROSS RACE CHAIN
The non-sealed 520ERT3 is our #1 selling motocross chain and is used by factory race teams such as Monster Energy Kawasaki,Ā Star Racing Yamaha, Honda HRC,Ā Troy Lee Designs/Red Bull GasGas, Red Bull KTM, Factory HEP Suzuki andĀ more!
Because of its strength/weight ratio, this is the go-to chain for riders across a multitude of racing disciplines, especially among the 250 class.Ā
The new 520ERT3 has been upgraded with improved plate material. As a result, 50ERT3 has 25% greater "Anti-shock performance" and 3% higher Tensile Strength without changing the weight.
What is "Anti-shock Performance"?
"Anti-shock Performance" means resistance to elongation of a part of chain by momentary excessive load.Ā
CHAIN SPECIFICATIONS
Max CC: 450cc
Tensile Strength: 8,300 lbs
Weight (100L): 2.99 lbs
Seal: N/A
Chain Life Index (standard as 100): 410
Pin Length: 0.693"
Pin Diameter: 0.21"
Inner Plate Thickness: 2mm
Outer Plate Thickness: 2mm
Link Type: Clip Link (RJ)
Product Information
Product Information
Shipping & Returns
Shipping & Returns

DID 520ERT3 120L GOLD MOTOCROSS RACE CHAIN
DID 520ERT3 120L GOLD MOTOCROSS RACE CHAIN
The non-sealed 520ERT3 is our #1 selling motocross chain and is used by factory race teams such as Monster Energy Kawasaki,Ā Star Racing Yamaha, Honda HRC,Ā Troy Lee Designs/Red Bull GasGas, Red Bull KTM, Factory HEP Suzuki andĀ more!
Because of its strength/weight ratio, this is the go-to chain for riders across a multitude of racing disciplines, especially among the 250 class.Ā
The new 520ERT3 has been upgraded with improved plate material. As a result, 50ERT3 has 25% greater "Anti-shock performance" and 3% higher Tensile Strength without changing the weight.
What is "Anti-shock Performance"?
"Anti-shock Performance" means resistance to elongation of a part of chain by momentary excessive load.Ā
CHAIN SPECIFICATIONS
Max CC: 450cc
Tensile Strength: 8,300 lbs
Weight (100L): 2.99 lbs
Seal: N/A
Chain Life Index (standard as 100): 410
Pin Length: 0.693"
Pin Diameter: 0.21"
Inner Plate Thickness: 2mm
Outer Plate Thickness: 2mm
Link Type: Clip Link (RJ)
Original: $67.73
-65%$67.73
$23.71Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The non-sealed 520ERT3 is our #1 selling motocross chain and is used by factory race teams such as Monster Energy Kawasaki,Ā Star Racing Yamaha, Honda HRC,Ā Troy Lee Designs/Red Bull GasGas, Red Bull KTM, Factory HEP Suzuki andĀ more!
Because of its strength/weight ratio, this is the go-to chain for riders across a multitude of racing disciplines, especially among the 250 class.Ā
The new 520ERT3 has been upgraded with improved plate material. As a result, 50ERT3 has 25% greater "Anti-shock performance" and 3% higher Tensile Strength without changing the weight.
What is "Anti-shock Performance"?
"Anti-shock Performance" means resistance to elongation of a part of chain by momentary excessive load.Ā
CHAIN SPECIFICATIONS
Max CC: 450cc
Tensile Strength: 8,300 lbs
Weight (100L): 2.99 lbs
Seal: N/A
Chain Life Index (standard as 100): 410
Pin Length: 0.693"
Pin Diameter: 0.21"
Inner Plate Thickness: 2mm
Outer Plate Thickness: 2mm
Link Type: Clip Link (RJ)











