didchain  |  SKU: 520ERT3120RB

520ERT3

$131.63
Shipping calculated at checkout.
Sizes

Care information

Cleaning your chain every 300 miles is recommended and using X-Ring Safe cleaners and lubricants are also recommended for all sealed chains.

Delivery and Shipping

We offer Free Shipping on orders equaling or exceeding $50. Please choose at checkout.

Add a stand out message for your customers

The non-sealed 520ERT3 is our #1 selling motocross chain and is used by factory race teams such as Monster Energy Kawasaki, Star Racing Yamaha, Honda HRC, Troy Lee Designs/Red Bull GasGas, Red Bull KTM, Factory HEP Suzuki and 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. 

Max CC: 450cc
Tensile Strength: 8,300 lbs
Weight (100L): 2.99 lbs
Seal: N/A
Chain Life Index: 410
Pin Length:  0.693"
Pin Diameter: 0.21"
Inner Plate Thickness: 2
Outer Plate Thickness: 2

Payment & Security

Payment methods

  • Apple Pay
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Customer Reviews

Based on 9 reviews
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B
Bryan Gaines
D.I.D 520ERT3 chain saves the day

The lightweight, low-resistance feel of a fresh D.I.D 520ERT3 chain always puts a smile on my face. We count on the quality & durability of D.I.D chains to get us to the finish line every single weekend at the races.

c
chris burkeen

Great Quality

S
SMX Technologies
ERT3 Gold 120 link chain and Renthal sprocket combo

I recently purchased the ERT3 gold 120 link chain with Renthal sprockets for my 2019 Yamaha Yz450f project and wow! Great deal on them especially for the quality and reliability. After 27 years of moto, I only trust this winning combo and reliability.

E
Eddie Hernandez
520ERT3

Chain is great, easy to assemble. The only thing I recommend is letting the customer know there is a masterlink already included in the chain purchase. I ended up buying a masterlink and when I received the box there was one in there already.

D
Derek Gilbert
Great fast service ! Go direct!

I turned around and my chain was at my door… Best chains! Thanks D.I.D !

12
DID 520ERT3
didchain

520ERT3

From $120.67
The non-sealed 520ERT3 is our #1 selling motocross chain and is used by factory race teams such as Monster Energy Kawasaki, Star Racing Yamaha, Honda HRC, Troy Lee Designs/Red Bull GasGas, Red Bull KTM, Factory HEP Suzuki and 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. 

Max CC: 450cc
Tensile Strength: 8,300 lbs
Weight (100L): 2.99 lbs
Seal: N/A
Chain Life Index: 410
Pin Length:  0.693"
Pin Diameter: 0.21"
Inner Plate Thickness: 2
Outer Plate Thickness: 2

Sizes

  • 110
  • 112
  • 114
  • 116
  • 118
  • 120
  • 130
  • 150
  • 25FT
  • 100FT
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