Rk 420 Standard Drive Chain
Rk 420 Standard Drive Chain
Available in stock (5)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
The RK 420 Standard Drive Chain is engineered for reliable performance and durability. Built to withstand the rigors of daily use, this chain ensures efficient power transfer and smooth operation for your motorcycle.
Description
RK's 420 Standard Drive Chain provides exceptional value and performance for motorcycles up to 110cc (street) and 90cc (off-road). Constructed from heat-treated medium carbon alloy steel, this chain is built for maximum strength and longevity. All components are meticulously shot-peened to enhance their resistance to wear and fatigue. Featuring two-point pin riveting and solid rollers, the RK 420 chain delivers reliable performance. Pre-stressed and pre-stretched during manufacturing, this chain provides equal load distribution and minimizes maintenance, ensuring it stands up to the demands of the road or trail. The included clip connecting link simplifies installation, making this chain a convenient and dependable choice for riders seeking quality and affordability.
Features & highlights
- Pre-stressed and pre-stretched for equal load distribution and minimal maintenance.
- Constructed from heat-treated medium carbon alloy steel for superior strength.
- Shot-peened components maximize resistance to wear and fatigue.
- Two-point pin riveting and solid rollers ensure reliable performance.
- Designed for motorcycles that did not come with an O-ring or heavy-duty chain as standard equipment.
- Includes a clip connecting link for easy installation.
Technical specifications
- Brand: RK
- Chain Size: 420
- Chain Type: 420 Standard
- Material: Carbon Alloy Steel
- Tensile Strength: 18.2 kN (4101 lb)
- Maximum Engine Displacement (Street): 110 cc
- Maximum Engine Displacement (Offroad): 90 cc
- Number of Links: 120
- Master Link Connector Type: Clip
- Weight: 0.75 kg/100 Links
Important to know
This chain is designed as a standard replacement for motorcycles that originally came without an O-ring or heavy-duty 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
GS420SB-120-CL
Drive Chain
0,75 kg/100 Links
18,2 kN (4101 lb)
Non-Seal
120
110 cc
Carbon Alloy Steel
Clip
420 Standard
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.

