Brock's Window Link Kit Adjustable (5" Rod) S1000RR (10-19), HP4 (12-15), S1000R (14-20), and S1000XR (15-19)

Window Link Kit Adjustable (5" Rod) – Fits BMW S1000RR (10–19), HP4 (12–15), S1000R (14–20), S1000XR (15–19)

Upgrade your ride with Brock’s Performance Window Link™ Kit, engineered for precision and safety. Made 100% in the USA using certified high-strength materials, this adjustable link lets you easily fine-tune rear ride height without removing the links from your bike.

Key Features:

• CNC-machined 6061-T6 billet aluminum ends with a sleek black anodized finish and laser-etched Brock’s logo

• Stronger rods with rolled threads – now 47% more tensile strength

• Quick adjustment range: from stock height to -2” lower

• Innovative “window” design lets you visually inspect thread engagement for added safety

• Links stay mounted on the bike during adjustment

• Built-in needle bearings for smooth operation

• Corrosion-free stainless steel hardware and adjustment rods

• Helps lower center of gravity, reducing ETs and boosting rider confidence

• Compatible only with OEM rear shock and swingarm

• Note: Not intended for off-road use

Why Choose Window Link™?

Unlike generic lowering links, Brock’s Window Link™ ensures rider safety with a simple but effective window view for secure thread engagement. Perfect for drag racers or street riders who want consistent, accurate rear ride height control—without removing components.