Rk 420 Mxz Drive Chain
Rk 420 Mxz Drive Chain
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About this product
About this product
The RK 420 MXZ Drive Chain is engineered for serious motocross racers demanding superior performance and reliability. This high-performance chain delivers exceptional strength and durability, ensuring optimal power transfer and longevity.
Description
Crafted from high-grade medium carbon alloy steel, the RK 420 MXZ chain undergoes meticulous pre-stressing and pre-stretching to guarantee equal load distribution and minimize maintenance. Each component is shot-peened and heat-treated, enhancing its resistance to wear and fatigue. The chain features chromoly steel construction with seamless rollers and bushings, as well as oversized alloy pins, providing exceptional strength and resilience on the track. Ideal for off-road motorcycles up to 125cc and street bikes up to 150cc, the RK 420MXZ drive chain offers unmatched performance and reliability. This chain’s tensile strength of 22.2 kN (4982 lb) makes it a robust and dependable choice for demanding riding conditions. The clip-type connecting link simplifies installation, getting you back on the track faster. Experience the difference with the RK 420 MXZ – the ultimate drive chain for motocross enthusiasts.
Features & highlights
- Pre-stressed and pre-stretched for equal load distribution and minimal maintenance.
- Constructed from high-grade medium carbon alloy steel for exceptional durability.
- Shot-peened and heat-treated components enhance wear resistance.
- Chromoly steel construction with seamless rollers and bushings ensures smooth operation.
- Oversized alloy pins provide added strength and reliability.
- Suitable for off-road motorcycles up to 125cc and street bikes up to 150cc.
- Includes clip connecting link for easy installation.
Technical specifications
- Brand: RK
- Product Name: Drive Chain
- Chain Size: 420
- Chain Type: 420 MXZ
- Number of Links: 84
- Master Link Connector Type: Clip
- Tensile Strength: 22.2 kN (4982 lb)
- Maximum Engine Displacement (Offroad): 125 cc
- Maximum Engine Displacement (Street): 150 cc
- Material: Carbon Alloy Steel
- Color/Finish: Natural
- Seal Type: Non-Seal
- Weight: 0.80 kg/100 Links
Important to know
Ensure the chain is properly installed and maintained for optimal performance and longevity. Regularly inspect and lubricate the chain as per the manufacturer's recommendations.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
RK
420MXZ-84-CL
Drive Chain
0,80 kg/100 Links
22,2 kN (4982 lb)
Non-Seal
84
150 cc
Carbon Alloy Steel
Clip
420 MXZ
420
Chain
Each
Reviews


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Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
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