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The all-new SIDLuxe IsoStrut is a frame-integrated rear shock built specifically for the Trek Supercaliber. Designing the rear suspension as a complete system maintains the frame’s structure and stiffness while saving weight with fewer pivots than conventional full-suspension bikes. SIDLuxe IsoStrut offers two compression settings: Open and a rock-solid Lock. When SIDLuxe IsoStrut teams up with Supercaliber, you get 80mm of race-ready suspension for whatever the track throws at you.
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Features
80mm of tunable suspension
38mm strut tube provides stiffness and support to keep friction to a minimum
Two-position damper (Open and Lock) with the TwistLoc Ultimate remote
Tunable air spring with Bottomless Tokens
Fully-checked compression circuit tuned to eliminate pedaling bob
See your exact Rebound setting with a numbered Rebound knob
Easily set your air spring with the sag gradients marked on the strut
Maxima Plush Dynamic Suspension Lube reduces friction, lasts longer, and enhances fork performance, ride after ride
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Some variations of this product featured on this page are not available for purchase and are installed on bicycles as complete bikes only. See your dealer for details.