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ultra-low-friction ZERO Friction fork springs
WESA Dynamic for BMW M 1000 R
– 2× Harley-Davidson top-out springs
– Radial-piston design with progressive shim stack
Harley-Davidson Nightster RH975 — Compact
Shock Absorber Type 643 QRR - IDM Preload Adjuster:Mechanical (X-PA) ultra-low-friction ZERO Friction fork springsIDM race replica shock with finned reservoir. Specially developed for IDM Superbike competition, this shock uses an integrated finned expansion reservoir for superior oil cooling and a constant damping curve. Our racing teams development work feeds directly into the rider specific setup a true race replica shock. Features: X PA spring preload adjuster: stepless 15 mm range Ride height adjustment: shock length 5 mm Adjustments: high low speed
