1" or 3" Rear Lowering Link for Yamaha YZF-R6 1999-2005 & YZF-R6S 2006-2009 - High-Strength Alloy Steel Relay Arm - Triangular Linkage Drop Kit - Replaces OEM 5EB-2217A & 5SL-2217A

RECLAIM YOUR RIDING CONFIDENCE WITH THE PRO-GRADE RELAY ARM LINKAGEThe Yamaha YZF-R6 (1999-2005) and R6S (2006-2009) are icons of the supersport world, but their aggressive seat height can be a major hurdle. Our Dual-Stage Triangular Relay Arm (Item #13 in suspension diagrams) is the engineered solution for riders seeking a lower stance without sacrificing mechanical safety or bolt integrity.The Alloy Steel Safety Advantage: OEM Thickness, Double Strength: Crafted from 120,000 PSI structural steel, our links match the factory plate thickness. This allows your OEM pivot bolts to achieve full thread engagement—unlike bulky aluminum links that often leave your lock-nuts unsecured. Consistent Geometry: Our relay arm maintains the smooth, progressive motion ratios of the original Yamaha design, ensuring your rear shock damps effectively at either a 1-inch or 3-inch drop. Industrial Anti-Corrosion: Finished with an ASTM B117 salt spray tested black powder coating to resist road grime and moisture over the long haul.Two-Hole Precision Adjustment: Position 1 (1-Inch Drop): The "Street Sweet Spot." Improves footing for shorter riders while retaining the bike's legendary cornering clearance. Position 2 (3-Inch Drop): The "Pro-Drag Setting." A slammed profile for maximum straight-line stability and reduced front-end lift during aggressive launches.Detailed Compatibility (99-09 Legacy Chassis):Direct replacement for OEM #5EB-2217A & 5SL-2217A for: YZF-R6: 1999, 2000, 2001, 2002, 2003, 2004, 2005. YZF-R6S: 2006, 2007, 2008, 2009 (Including Canada/Europe Versions).*IMPORTANT: This part is NOT compatible with 2006-2026 Standard R6 models (RJ11/RJ15/RJ27).--- Expert Rider FAQ & Installation Tips ---Q: Do I need special tools for the R6/R6S?A: You will need a 14mm and 17mm wrench. On 03-09 models, slightly loosening the exhaust muffler bolt provides much better access to the lower relay arm pivot bolt.Q: How does this affect my chain tension?A: Lowering changes the swingarm angle, which can tighten the chain. Always re-adjust your chain slack after installation to prevent stress on the output shaft bearings.Q: Is it safe for carrying a passenger (2-up)?A: We recommend the 1-inch setting for riding with passengers. The 3-inch setting is best for solo riders to ensure maximum clearance between the swingarm and exhaust under full compression.Technical Specifications: Material: High-Tensile Structural Alloy Steel Drop: Fixed 1" or 3" Settings (Triangular Plate) Installation: Requires frame stand or ceiling hoist (do not use swingarm stand).

• 【R6 & R6S Legacy Fitment】 Precision-engineered for the legendary "under-tail" and early fuel-injected generations: YZF-R6 (1999-2005) and YZF-R6S (2006-2009). This triangular relay arm replaces OEM #5EB-2217A-00-00 and 5SL-2217A-10-00. <i>(Note: Will NOT fit the 2006-2026 Standard YZF-R6 models)
• 【Slim Alloy Steel vs. Bulky Aluminum】 Unlike thick aluminum links that leave pivot bolts dangerously short, our 120,000 PSI high-tensile alloy steel matches the slim OEM profile. This ensures 100% thread engagement for your factory bolts and nyloc nuts—a critical safety detail for high-stress suspension components.
• 【Flat-Foot Confidence: 1" or 3" Drop】 Reclaim control over the R6’s tall seat height. Use the 1-inch (25.4mm) hole for daily street confidence and stable footing at stoplights. Switch to the 3-inch (76.2mm) "slammed" hole for maximum drag racing traction and aggressive urban styling.
• 【Vibration & Hardware Security】 Designed to withstand the high-revving vibrations of the R6 engine. Our steel linkage maintains maximum structural rigidity. We recommend applying Blue to pivot bolts and torquing to factory specs (33-35 lb-ft) for a secure, fail-safe installation.
• 【Expert Maintenance Support】 Lowering the rear changes the swingarm angle. Always re-verify your chain slack and chain slider wear after install. For the best handling balance, we suggest sliding front forks up 10-15mm and using a shortened kickstand for the 3-inch setting to ensure safe parking.
• Perfect Fitment with Manual: Compatible with Yamaha YZF-R6 models from 1999 to 2005, and YZF-R6 S models from 2006 to 2009, including Canada and Europe versions. Includes a detailed installation manual. If the manual is missing, please email us for an electronic version.