Rk 420 Mxz4 Drive Chain
Rk 420 Mxz4 Drive Chain
Available in stock (15)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Dominate the track with the Rk 420 MXZ4 Drive Chain. Specifically engineered for the demands of MX and Supercross, this chain delivers superior strength and performance. Get the power to the ground and experience the difference a high-quality drive chain makes.
Description
The Rk 420 MXZ4 Drive Chain is built to withstand the rigors of intense off-road riding. Constructed from high-quality Chromoly steel, this chain features seamless rollers and bushings for smooth operation and reduced friction. Oversized special alloy pins provide exceptional strength and durability, ensuring reliable performance under the most demanding conditions. The gold and black finish not only looks great but also adds a layer of corrosion resistance. Rated for a maximum engine displacement of 150cc, the 420 MXZ4 is the ideal choice for riders seeking a lightweight, high-performance drive chain.
Features & highlights
- Engineered for MX and Supercross applications.
- Chromoly steel construction for exceptional strength.
- Seamless rollers and bushings minimize friction.
- Oversized alloy pins enhance durability.
- Lightweight design for optimal performance.
- Clip type master link for easy installation.
Technical specifications
- Brand: RK
- Chain Size: 420
- Chain Type: 420 MXZ4
- Color/Finish: Black, Gold
- Master Link Connector Type: Clip
- Material: Steel
- Maximum Engine Displacement (Offroad): 150 cc
- Number of Links: 136
- Tensile Strength: 22.2 kN (4982 lb)
- Weight: 0.83 kg/100 Links
Important to know
Ensure proper chain length and tension are maintained for optimal performance and longevity. Always use the correct tools and follow the manufacturer's instructions when installing or servicing the chain.
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
GB420MXZ4-136CL
Drive Chain
0,83 kg/100 Links
22,2 kN (4982 lb)
Non-Seal
136
Steel
Clip
420 MXZ4
420
Chain
Each


Who is behind Parts Denmark
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.

