Shock Absorber Type 643 QRR

IDM-developed shock absorber with finned reservoir.
Newly engineered for IDM Superbike use, this shock features an integrated finned expansion reservoir. The cooling fins dissipate heat efficiently, keeping damper oil temperatures stable for a consistent damping characteristic. All of our race experience flows into the rider-specific tuning — you receive a genuine racing-replica unit, set up exactly as we run it in IDM.

Features:

• 7075 aircraft-grade aluminum cylinder body
• 15 mm piston rod
• Provisions for mounting a stroke (spring travel) sensor
• X-PA spring-preload adjuster: stepless 15 mm mechanical range
• Ride-height adjustment: shock length ± 5 mm
• Two additional springs included (one softer, one harder)
• Adjustments: high-/low-speed compression and rebound — 22 clicks each
• Exclusive finish: black/titanium-anodized milled aluminum, blue chrome-silicon spring, blue-anodized compression adjusters