Lift 29.5 SWX Cam Profile Analyzer

Minimal dark interactive profiler for draw force, SwitchWeight-X cam track behavior, and estimated speed by draw length. Default values are verified specs plus a clearly marked physics-based model; measured imports override the model.

Mathews Lift 29.5 SwitchWeight-X cam 24.5"–30" modules 55–80 lb modules 80 / 85% let-off IBO up to 348 fps
Precision note: Mathews does not publish the exact SWX string-track geometry. The stock cam-track display is a normalized proxy. Use the import boxes to paste your draw-board, cam-angle, and chronograph measurements for shop-grade accuracy.

Draw-cycle profile

Force vs draw-board inches. The default curve is shaped to match the reported SWX character: fast build, long plateau, late let-off, solid wall.

Source: modeled

String track depth visualization

Unwrapped cam-angle track plus radial mini-view. Default is normalized proxy geometry; imported cam measurements are plotted directly.

Source: normalized model

Speed vs draw length

Estimated fps from stored energy and selected arrow mass. Yellow points are research or imported chrono anchors; the line is not a manufacturer-certified speed curve.

Source: field-calibrated model

Draw-board to cam-angle lookup

Use this as a starting point for draw-board notes. Replace the angle column with real indexed cam-wheel measurements when available.

WordPress / Bluehost embed

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