Rk Standard M420 Motorcycle Chain
Rk Standard M420 Motorcycle Chain
Available in stock (15)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
The RK Standard M420 chain is a reliable and durable drive chain designed for smaller displacement motorcycles and off-road bikes. Built with heat-treated medium carbon alloy steel, this chain offers excellent strength and longevity, ensuring consistent performance under demanding conditions. Keep your machine running smoothly with this robust and dependable chain.
Description
This RK M420 drive chain is engineered to withstand the rigors of both street and off-road riding. All components are meticulously heat-treated and shot-peened, maximizing strength and reducing wear. The four-point pin riveting and solid rollers further enhance durability, providing a long-lasting and dependable chain. Ideal for motorcycles with engine displacement up to 125cc (street) or 90cc (off-road), the RK Standard M420 chain delivers optimal power transfer and smooth operation. The included clip connecting link makes installation straightforward and hassle-free. Trust RK for a high-quality chain that meets the demands of your ride.
Features & highlights
- Constructed from heat-treated medium carbon alloy steel for superior strength.
- All components are heat-treated and shot-peened to maximize durability and reduce wear.
- Features four-point pin riveting for enhanced chain integrity.
- Solid rollers ensure smooth and efficient power transfer.
- Includes a convenient clip connecting link for easy installation.
- Suitable for street motorcycles up to 125cc and off-road bikes up to 90cc.
Technical specifications
- Brand: RK
- Chain Size: 420
- Chain Type: M420
- Color/Finish: Natural
- Master Link Connector Type: Clip
- Material: Carbon Alloy Steel
- Maximum Engine Displacement (Off-road): 90 cc
- Maximum Engine Displacement (Street): 125 cc
- Number of Links: 112
- Seal Type: Non-Seal
- Tensile Strength: 17.8 kN (4000 lb)
- Weight: 0.75 kg/100 Links
Important to know
Always ensure proper chain tension and lubrication for optimal performance and longevity. Professional installation is recommended.
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
420SB-112-CL
Drive Chain
0,75 kg/100 Links
17,8 kN (4000 lb)
Non-Seal
112
125 cc
Carbon Alloy Steel
Clip
M420
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.

