Surly Jethro Tule: 15mm Socket/Bottle Opener

The Surly Jethro Tule is a smartly designed multi-purpose tool made for riders who appreciate practicality and durability. Combining a reliable 15mm offset box wrench with a built-in bottle opener, this compact tool is perfect for cyclists who want functionality without carrying extra gear. The double-sided 15mm wrench is compatible with most nutted hubs and is specially shaped to fit recessed dropouts commonly found on bikes like the Surly Steamroller and Karate Monkey. Its spoon-shaped handle provides a comfortable grip in your hand while also offering a solid, weighty feel in your pocket. Whether you are adjusting your bike during a ride or relaxing after a long cycling session, the Jethro Tule delivers dependable performance with Surly’s signature rugged design and utility-focused craftsmanship.

Key Features

• Type: Multi-purpose bike tool with bottle opener

• Wrench Size: Double-sided 15mm box wrench

• Compatibility: Fits most nutted hubs

• Design: Offset wrench design for recessed dropouts

• Handle Shape: Spoon-shaped ergonomic handle

• Use Case: Ideal for on-the-go bike adjustments

• Additional Function: Integrated bottle opener

• Build: Durable and compact metal construction

• Bike Compatibility: Suitable for Surly Steamroller, Karate Monkey, and similar bikes

• Portability: Pocket-friendly design with solid feel

Product Specifications

• Brand: Surly

• Product Name: Jethro Tule

• Tool Type: Box Wrench and Bottle Opener

• Wrench Size: 15mm

• Wrench Style: Offset Double-Sided

• Material: Heavy-duty metal construction

• Grip Design: Spoon-style ergonomic handle

• Color: Silver

• Application: Bike hub tightening and bottle opening

• Compatibility: Most bikes with nutted hubs

Ergonomic Design & Utility

• Comfort: Spoon-shaped handle fits naturally in the palm

• Ease of Use: Offset design improves access to tight dropout areas

• Pocket Feel: Balanced weight gives a premium and sturdy feel

• Everyday Utility: Works as both a cycling tool and casual bottle opener

• Travel Friendly: Compact enough to carry during rides or commutes

• Reliable Build: Designed for long-term daily cycling use

Easy Operation / Usage

• Use the 15mm box wrench to tighten or loosen nutted bike hubs

• Insert the wrench easily into recessed dropouts for better access

• Hold the spoon-shaped handle comfortably for improved leverage

• Use the built-in opener to open beverage bottles during breaks or rides

• Carry it conveniently in your pocket, bag, or bike tool kit

Why Choose This Product

• Combines two practical tools into one compact design

• Built specifically for cyclists who use nutted hubs

• Comfortable grip improves handling and usability

• Durable construction ensures long-lasting performance

• Offset wrench design reaches difficult dropout spaces easily

• Lightweight yet sturdy enough for regular workshop or ride use

• Signature Surly quality with functional everyday utility

In the Box

• 1 x Surly Jethro Tule 15mm Socket/Bottle Opener Tool