VMP SX‑Ring Chain

Developed for Performance, Built for Longevity

The VMP SX‑Ring chain is engineered to deliver smoother power transfer, reduced wear, and extended service life compared to traditional O‑ring chains. Using an advanced X‑profile seal, it minimises friction while maintaining exceptional lubrication retention, making it an ideal choice for performance-focused riders and long‑distance touring alike.

Why Choose a VMP SX‑Ring Chain?

Optimised Efficiency & Reduced Drag
The unique X‑shaped seal reduces contact area between the seal and side plates, lowering internal friction compared to conventional O‑rings. This reduction in drag helps preserve engine power and delivers a smoother, more responsive ride — especially noticeable on higher‑performance machines.

Extended Chain Life
Thanks to its superior sealing design, the VMP SX‑Ring retains lubricant around the pins and bushings far longer. This significantly reduces internal wear, allowing the chain to last up to 40% longer than standard O‑ring alternatives under similar riding conditions.

Superior Sealing Against Dirt & Moisture
The X‑ring profile creates multiple sealing points and internal lubrication pockets. This design forms a strong barrier against dust, grit, and water, keeping critical components protected even in wet, dirty, or high‑mileage riding environments.

Improved Seal Durability
Unlike traditional O‑rings that can flatten or deform over time, X‑rings are designed to better maintain their shape under pressure. This ensures consistent sealing performance and reliability throughout the chain’s lifespan.

X‑Ring vs O‑Ring Chains

• Performance: While O‑ring chains offer dependable reliability for everyday commuting, X‑ring chains like VMp are the preferred choice for sport, touring, and high‑load applications due to reduced friction and improved sealing.
• Longevity: Enhanced lubricant retention means less wear and longer service intervals.
• Maintenance: Similar cleaning and lubrication routines apply, but X‑ring chains are better equipped to handle aggressive or varied riding conditions.

·         Higher Average Tensile Strength
X‑ring chains are typically engineered for higher overall loads, meaning they commonly feature higher average tensile strength ratings than equivalent O‑ring chains. This makes the VMP X‑Ring chain better suited to modern high‑torque motorcycles, sustained motorway speeds, heavy luggage, and aggressive riding where strength and resistance to stretch are critical.

• Cost: X‑ring chains typically carry a modest price premium (around 15–30%) over O‑ring chains — easily offset by increased lifespan and performance benefits.

Ideal For:

Sport bikes, adventure motorcycles, touring machines, and riders who demand maximum durability with minimal power loss.

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High Quality aftermarket part you can trust

From VMP- the experts in motorcycle parts

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