PRODUCTS

VX3 SERIES - ROAD/OFF ROAD

Higher Tensile strength The 520VX3, 525VX3 and 530VX3 both have an 8% higher breaking load than the previous 525VX and 530VX due to the hardness of their inner plates. Longer chain life Thanks to improved X-ring material, the 520VX3 and 525VX3 saw a significant improvement in sealing performance and an 11% increase in wear resistance, while the wear resistance of the 530VX3 increased by 5%. Wider range of bikes The new 520VX3 now fits a wider range of motorcycles: max 800cc (max 125HP). The max displacement rating of the 525VX3 is 1.000 cc, compared to the 900 cc power with previous 525VX.The max displacement rating of the 530VX3 is 1.100 cc, compared to the 1.000 cc power with previous 530VX.

ZVMX2 SERIES - SPORT TOURER/SPORTSBIKE

The TOP RANGE for road chains. D.I.D.'s exclusive technology adds long life to high stiffness, enabling direct response with incredible acceleration performance for maximum rideability on big bikes. These chains are especially popular in endurance races such as the Suzuka 8 Hours and Le Mans.

ER SERIES - ROAD/OFF-ROAD RACING

Racing chains used by top teams in major On Road and Off-Road world championships. Lightweight and smooth-running, yet with excellent wear resistance.

DZ2 SERIES - MOTOCROSS

The new 520DZ2 G&B has been equipped with the exclusive Super Dai-Hard pin treatment. The combination of high durability and light weight makes the 520DZ2 G&B the best entry level chain for motocross.

NZ SERIES

Ring-free chains with high smoothness. An excellent choice for vintage and low-displacement motorbikes. Special SDH treatment on the pins guarantees stable performance over time.

V SERIES

The V series is our professional chain series with O-rings. The special 4-point riveting and solid bushings enable high performance, increased strength and durability.

ATV2 SERIES – ATV RACING

Chain for competition ATV made of a special metal alloy that guarantees greater strength.

KART SERIES

D.I.D kart chains are appreciated worldwide for their high quality, durability and performance. With undisputed success in the karting world for over 30 years, D.I.D kart chains continue to be a key success factor in the karting market. Decades of experience and development allow D.I.D to produce kart chains that are perfect in every single component. Excellent durability, fatigue resistance, low noise and tear resistance capable of withstanding the highest speeds. Designed for superior durability even with the highest performing engines. Exclusive Super Dai-hard treatment for high durability thanks to an extremely hard metal layer on the axle surface.

RIM SERIES – OFF ROAD

D.I.D light aluminium alloy rims compatible with original manufacturers. The choice of AMA Supercross and MXGP champions! D.I.D DIRT STAR™ ORIGINAL: DID has succeeded in the development of light alloy aluminium rims, creating the age of today’s light and strong alloy rims. D.I.D DIRT STAR™ rims are approved by the most famous hub, spokes, and nipple makers, as well as compatible with OE wheel components from Beta, KTM, Kawasaki, Honda, Husaberd, Husqvarna, Sherco, Suzuki and Yamaha. D.I.D DIRT STAR™ ST-X: D.I.D ST-X rims, are compression-moulded to ensure structural integrity and ultimate consistency. These rims use D.I.D's “7-series” aluminium alloy. D.I.D ST-X are super strong rims ideal for all types of Off-Road competition. The strongest wheels on the market.

ENGINE CHAINS SERIES

D.I.D engine chains are manufactured from the best steel alloys, which are light but guarantee maximum strength. For great durability, D.I.D cam chains offer extreme precision, solid bushings and controlled shot peening. Precision engineering for superior durability and smoothness. Exclusive D.I.D SDH and SV treatments for even greater durability thanks to an extremely hard metal layer on the pin surface. Special pin/link assembly for smoother engagement.

ACCESSORIES

LUBRICANT SPRAY Extremely adhesive, protective, covering, guarantees excellent lubrication and chain protection. High viscosity, not to soil the rear of the motorbike. Suitable for chains with and without X-ring/O-ring seal. It is recommended to be used every 500-700 km or in any case after riding in wet conditions. 300 Ml can   SPRAY CLEANER Cleaner for chains with or without O-rings and X-rings. The result of many years of research to optimise transmission performance in the most extreme applications. Thanks to the special compound, it is able to clean the motorbike chain perfectly without affecting or attacking seal rings, preserving its characteristics over time. Favoured by World Championship teams: GP, SBK/SS and Cross/Off Road. Eliminates all incrustations: sand, dirt, oil. Its chlorine-free formula with extreme degreasing power is perfectly suited to chains with X-Ring and O-ring. 300 Ml can   CHAIN CUTTER KM500R D.I.D. chain cutting and riveting tool. For cutting and riveting 520/525/530 chains. By changing the U-bracket, pin and plate, even 420/428 chains can be cut and riveted. New Metal box for increased protection.

COMING SOON - BICYCLE SERIES

After more than three decades of relentless innovation, D.I.D is ready to rewrite the rules of bicycle drivetrains systems, bringing its proven expertise to the world of cycling. For more than 80 years, D.I.D has been the gold standard in chain transmission, a brand synonymous with precision engineering, unmatched reliability, and peak performance. From dominating the motorcycle and karting scenes to powering industrial applications, our chains have set the benchmark for excellence. Today, these unparalleled expertise and passion are making their way into the cycling world with a revolution set to redefine market standards. Imagine a drivetrain that doesn’t just meet your expectations, exceeds them in every way. A chain that delivers smoother shifts, greater durability, and a competitive edge, whether you’re riding through city streets or conquering rough trails. That’s what D.I.D brings to the table. Meet the MIDAS D.I.D: a masterpiece of engineering. With its sleek, aerodynamic design, lightweight pins, and an impressive drive resistance of just 15.74W, it’s built to glide effortlessly, reducing friction and maximizing efficiency. Then there’s the Lanner Neo 12-Speed, a true marvel of innovation. Engineered to last 40% longer than competitors, it shows enhanced tensile strength and a 10% boost in corrosion resistance. Every detail has been meticulously crafted, every component optimized using cutting-edge manufacturing techniques. The result? Chains that stand the test of time, pushing the limits of what’s possible.  D.I.D’s return to cycling isn’t just about launching a product, it's a mission driven by passion. It’s about redefining what excellence means. We’re here to empower cyclists who refuse to settle for anything less than the best. The future of bicycle chains starts now. Be part of it.   Explore our premium products in the section below.