Bicycle Superstore

Park Tool Freewheel Remover (FR-4)

Park Tool Freewheel Remover (FR-4) - Main image
$19.19 $29.99 In stock

Category: Accessories - Tool Workshop

About Park Tool Freewheel Remover (FR-4)
The FR-4 is designed to fit the 20-spline tool fittings found on older SunTour® freewheels. Constructed from heat treated alloy tool steel, the FR-4 features a 1" tool fitting for use with an adjustable wrench, socket, or bench vise.

Features

Fits 20-spline tool fittings with an approximate outer diameter of 21.6 mm

Fits Atom®, Regina®, splined Zeus®, and some Schwinn®-approved freewheels

About Park Tool
Park Tool are the world's largest bicycle tool manufacturer. Located in St. Paul Minnesota they have been designing and manufacturing bicycle specific tools since 1963. Their dedication to quality and innovation have gained them the reputation for producing the best bicycle tools in the world.

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Preparing your order

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Requesting a refund

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Delivery arrangements

The available delivery services and charges are listed below.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Before arranging a return

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 3 reviews)

Abigail ★★★★★

I was worried about finding the right tool for my old SunTour freewheel, but this spline remover fit perfectly and didn't slip at all. The machined finish on the tool steel feels really precise in hand.

Robert ★★★★★

The heat-treated tool steel construction feels incredibly solid in my hand, and it engaged perfectly with the splines on my vintage SunTour freewheel without slipping at all. I was worried about damaging the old part, but this made the removal smooth and easy.

Jason ★★★★★

Finally got this for my old SunTour freewheel and it clicked in perfectly with zero play. The heat-treated steel feels solid in the hand, and it didn't slip even on a stubborn unit that'd been sitting for years. Exactly what I needed for that vintage build.