Shadow Interlock Supreme Chain
From the original Interlock half-link chain that changed BMX drivetrains forever in 2003, Shadow has always had one goal, to create the best BMX chains ever made. 13 years later and we can confidently say we have done that. With our tried and true Interlock V2 and the introduction of the unparalleled Supreme chain, Shadow has pushed the limits of chain technology far beyond our closest competitor. Utilizing a forging process in the link construction, the Supreme Chain is incredibly strong, not only in sheer tensile strength but also in the grinding and bashing department. The forging process actually makes the material stronger and more resistant to damage. The strongest and most unique chain ever made for BMX. Now with a Limited Lifetime Warranty!
- New proprietary forging manufacturing process
- Half-Link Design
- Increased strength and durability
- Incredible 1500kgs tensile strength
- Extra wide mushroomed pins and hardened rollers
- 1/8" size, includes 98 links and 2 master pins
- Compatible with 8T driver and up
- Weight: @ 72 links 11.1 oz
Processing & Fulfillment
Orders are typically processed within 1–3 business days
Once your order ships, you’ll get a confirmation email with tracking
We ship Monday–Friday (excluding holidays)
Orders placed after 3pm EST may be processed the next business day
Carriers & Delivery
We ship via USPS or UPS depending on the item and destination
Expedited shipping options are available at checkout
We are not responsible for lost or stolen packages marked as "delivered"
Orders over $100 may require a signature at delivery
Hawaii & Alaska
Orders shipping to HI or AK may require an additional $35 flat rate for UPS Ground. We’ll reach out if more is needed.
Select “Local Pickup” at checkout and pick up your order in-person during park hours. You’ll get an email when it’s ready.
- Returns and exchanges accepted within 14 days of delivery
- Items must be unworn, unused, and in original packaging
- Sale or discounted items are final sale — no returns or exchanges
- Custom items (e.g. mounted or gripped boards) are not eligible
Read our full returns policy here: returns policy.