Park Tool
CWP-7 Compact Universal Crank Puller
The Park Tool CWP‑7 is a compact, universal crank puller designed to remove both square‑taper and splined crank arms with confidence. Its rotating tips and built‑in 8 mm hex make it a versatile tool for home mechanics and shop use alike.
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Removes square‑taper and splined (ISIS Drive, Octalink) crank arms
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Includes two rotating tips: 11.3 mm and 16.3 mm
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Fits standard 22 × 1 mm crank threading
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Built‑in 8 mm hex for crank bolt removal
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Durable, workshop‑grade steel construction
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Compact size for easy toolbox storage
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Shipping weight: 0.35 lb
Shipping information
Ships in 2–3 business days with free delivery across Canada on orders over $99. Same‑day pickup available Tue–Sat (closed Sun–Mon).
Returns & warranty
Enjoy hassle‑free returns within 30 days on unused items in original packaging (excludes bikes and sale items). Free in‑store returns anytime.