Motocross
Chain of Choice for AMA Teams
With uncompromisable strength, the 520ERT3 has 25% greater anti-shock performance and a 5% higher tensile strength that the previous generation chain without any added weight.
The Cutting Edge
25% greater "Anti-Shock Performance" and a 5% higher tensile strength without a change in weight.
Proven By Top AMA Teams
The new 520ERT3 chain is chosen by AMA factory teams, such as Honda, Yamaha, Kawasaki, Suzuki, and KTM.
Available sizes
- 520ERT3 450 cc max
Motocross Monster
The 520MX chain has the highest tensile strength utilizing our SDH pin technology, making it optimal for off-road racing in muddy conditions.
Toughest Off-Road Chain
This super strong chain is the one you can depend on to hand even the toughest race.
Outperforming Others
With its high tensile strength and materials that are ready for the harshest of conditions, you can count on the 520MX to get you across the finish line.
Available sizes
- 520MX 500 cc max
Great Value High Performance
The 520DZ2 is budget-friendly, high-performance racing chain designed specifically with local motocross champions in mind.
Longer Chain Life
Designed to meet the demand of even the most grueling MX tracks with SDH technology.
SDH Technology
The use of our patented SDH pin technology results in a longer life of your chain.
Available sizes
- 520DZ2 450 cc max
Designed For Your Needs
Our NZ Series is designed for mini champions and vintage bikes alike.
Multiple Sizes
The NZ series chains are available in standard and custom sizes.
Multi-Use Chains
This is a great all-around non-sealed chain.
Available sizes
- 420NZ3 150 cc max
- 428NZ 100 cc max
- 520NZ 250 cc max
- 525NZ 400 cc max
- 530NZ 750 cc max
Road Racing/Off-Road Racing
Built For Professionals
D.I.D's 520ERV7 is the chosen chain of MotoGP, Superbike, and road racing teams alike.
Upgraded For 2020
Upgraded from the 520ERV3, the 520ERV7 boasts a 3% higher tensile strength, a 13% longer chain life, and less friction due to X-Ring material improvements.
Road Racing
Flagship model for street bikes and hard endure riding.
Available sizes
- 520ERV7 1000 cc max
Racing Boss
The 520ERVT is designed as our top-of-the-line enduro chain, but it's strength, lightweight, and extended chain life makes it an ultimate racing chain.
X-Ring Technology
Born from our original non-o-ring motocross chain, the ERVT boasts our patented X-Ring technology which provides less stretch, a higher tensile strength, and ultimately a longer lasting chain.
Strong, Yet Light
This is our lightest and longest lasting X-Ring chain in the 520 size.
Available sizes
- 520ERVT 500 cc max
Motocross Top Choice
One of the top choices for AMA race teams, the ERS3 is one of our favorite motocross chain.
Strong, Yet Light
Using the latest technology, the 520ERS3 in one of the strongest, yet lightest chains of it's kind on the market today.
Unmatched Performance
The 520ERS3 is one of our best performing chains because of it's low drag and high tensile strength.
Available sizes
- 520ERS3 250 cc max
Built For Road Racing
The 415ERZ chain is a road racing chain specifically for Moto3 Regulations.
Small Bike Big Performance
Our 415ERZ can accomodate matching sized bikes with up to 250cc's of power.
Less Weight
Perfect size chain for your track bike to help you save on weight.
Available sizes
- 415ERZ 250 cc max
Built For Your ATV
The 520ATV2 is designed specifically for ATV racing, in order to give you the best performance out of your chain.
Lighter, Stronger And Lasts Longer
Our ATV2 X-Ring chain is 7% lighter, 10% stronger, and has an 8% longer chain life than other similar products.
Cold Weather Ready
The steel alloy construction minimizes heat cracking in cold weather during competition.
Available sizes
- 520ATV2 750 cc max
Street/Racing
D.I.D Quality
Our Top quality O-Ring chains are quad-stake riveted with solid bushings and give you D.I.D quality at an economical price.
Best Value
Get long-lasting quality with our VO Series chains.
Multiple Applications
Applicable for street and off-road bikes and ATV's up to 1000cc.
Available sizes
- 420V 100 cc max
- 520VO 750 cc max
- 525VO 900 cc max
- 530VO 1000 cc max
SuperiorStrength
D.I.D's #1 VX Series includes the 428VX, 520VX3, 525VX3, and 530VX3 chains to for numerous street and off road motorcycles from 350cc to 1100cc.
Longer Wear Life
D.I.D's VX Series boasts a much longer chain life than the VO Series due to the patented X-Ring technology. The 520VX3 has a 32% longer chain life than the 520VO and the 525 and 530VX3 has a 41% longer chain life!"
Quick Response
This series has increased pin rigidity to help reduce flex, allowing for a more smooth ride and great throttle response.
Available sizes
- 428VX 350 cc max
- 520VX3 800 cc max
- 525VX3 1000 cc max
- 530VX3 1100 cc max
Superbike Strength
D.I.D’s ZVM-X Series has greater strength than the VX Series and is designed for heavyweight motorcycles with Tremendous Torque and Horsepower.
Longest Wear Life
The twisting action of the X-Ring® increases its sealing performance and its four contact points minimize power loss.
Quicker Response
The ZVM-X Series' Direct Energy Transfer, born from our experience in MotoGP, means greater stretch resistance under load.
Available sizes
- 520ZVM-X 1200 cc max
- 525ZVM-X 1300 cc max
- 530ZVM-X 1400 cc max
