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FISCHER bicycle crank arm puller square 85519 — crank extractor for square‑taper crank arms (black/silver)
Summary description:
FISCHER bicycle crank arm puller square (model 85519) is a dedicated crank extractor for removing and installing square‑taper bicycle crank arms. Finished in black and silver, it provides a threaded pressing spindle that engages the crank axle to safely press out or seat crank arms without damaging the taper. Suited for workshop maintenance, home repairs and bike service shops handling square‑taper systems.