RockShox SID SL Ultimate BRAIN


Gloss Black / Polar Grey Foil



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The Specialized RockShox SID SL Ultimate BRAIN with Position-Sensitive technology offers a balance of small bump compliance and platform support. Featuring a stiff yet lightweight chassis with 100mm travel, 44mm offset, and 110mmx15mm hub spacing. Ideal for efficient and smooth rides.

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The RockShox SID SL Ultimate BRAIN incorporates a race-tuned Brain Inertia Valve with Position-Sensitive technology into the all-new RockShox SID SL chassis. New Position-Sensitive Brain technology provides more platform support while maintaining small bump compliance and chassis balance, making this the most efficient BRAIN yet. Position-Sensitive technology allows riders to sag into the fork 15mm for a balanced ride, providing supple small bump compliance and a firm pedaling platform without the need for a remote lockout or levers to flip. All new SID SL Ultimate Chassis features a machined alloy crown to shed even more weight while increasing stiffness.

  • New Position-Sensitive tune provides an increase in platform support.
  • New SID SL Ultimate chassis features increased stiffness, lighter weight, and reduced friction.
  • Torque cap compatible for stiff dropout/hub interface.
  • 100mm travel, 44mm offset, 110mmx15mm hub spacing.

Please note: Manufacturers can sometimes change the specification of the products from time to time.