Bicycle Superstore

Park Tool Metric Wrench Open End - 9/11MM (CBW-4)

Park Tool Metric Wrench Open End - 9/11MM (CBW-4) - Main image
$15.49 $24.99 In stock

Category: Accessories - Tool Workshop

About Park Tool Metric Wrench Open End - 9/11MM (CBW-4)
Park Tool CBW wrenches are small, handy, nickel-plated wrenches designed for use on brakes, derailleurs, and any other component with small fasteners on a bicycle. Thin profile for ease of access to brakes and other hard-to-reach areas. 

Features

9 mm and 11 mm open ends

Dimensions: 127 x 25 x 3.2 mm (5"x1"x0.1")

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.

Completing your purchase

Take a moment to review your selection and total before payment.

Preparing your order

Please consider both preparation and transit when planning your purchase.

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

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

View policy
Requesting a refund

Contact the store with your order details so your request can be reviewed.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery arrangements

The available delivery services and charges are listed below.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Before arranging a return

Speak with the store before arranging a return shipment.

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

View policy

Customer Reviews (5.0 / 5 · 3 reviews)

Elizabeth ★★★★★

The 9/11mm combo is perfect for my derailleur adjustments, and the nickel finish wipes clean in seconds. It's a compact little tool that fits in my jersey pocket, so it's already earned a permanent spot in my ride bag.

Ellie ★★★★★

The nickel plating on this little wrench keeps it from rusting in my bike bag, and the 9/11mm sizes are exactly what my derailleurs need. It fits tight bolts without slipping, and the compact design makes it easy to carry on rides.

Lucy ★★★★★

Finally, a small metric wrench that doesn't slip on my derailleur bolts. The nickel plating makes it easy to wipe clean after greasy adjustments.