SIMWORKS by NITTO Tomboy Stem | A Simple CrMo Stem You'll Want to Use Forever

It's not flashy, but before you know it, you've been using it for years. This is a classic stem with that kind of appeal.

The SIMWORKS by NITTO Tomboy Stem is a CrMo stem compatible with 25.4mm handlebars, jointly developed by NITTO, Japan's leading handlebar manufacturer, and SimWorks.

It features a robust construction combining a CrMo body with an aluminum faceplate. It offers strong clamping force with 4-bolt clamping and durability that allows for safe use from daily commutes to touring.

While appearing very simple, the faceplate features SimWorks' distinctive red heart logo, adding a touch of playfulness to its classical aesthetic.

The silver version boasts a beautiful chrome plating, while the black version undergoes a base plating process to achieve excellent weather resistance. As a component meant for long-term use, this Japanese-made stem is meticulously crafted down to the smallest detail.

Features

• High-quality stem jointly developed by NITTO and SimWorks
• Standard design compatible with 25.4mm handlebars
• Combination of CrMo body and aluminum faceplate
• Strong clamping force and reliability with 4-bolt clamping
• Silver finish features chrome plating
• Black finish achieves high weather resistance through base plating
• SimWorks heart logo placed on the faceplate
• Compatible with a wide range of bikes, from classic to touring
• High precision and quality, characteristic of Japanese manufacturing

SPEC

• Material: CrMo Steel body + Aluminum faceplate
• Extension Length: 50 / 60 / 70 / 80 / 90 / 100 / 110 / 120mm
• Angle: 80°
• Bar Clamp Diameter: 25.4mm
• Steerer Clamp Diameter: 28.6mm (1-1/8 inch)
• Steerer Stack Height: 42mm
• Colors: Silver (Chrome) / Black (Plated)
• Included: SimWorks logo decal
• Manufactured by: NITTO (Made in Japan)

Unlike flashy lightweight stems, the Tomboy Stem offers value in its "reliability and long-term usability." The solid feel characteristic of CrMo and the beauty of NITTO's finish are immediately apparent upon handling it.

When combined with 25.4mm bars, it pairs perfectly with classic touring bikes, commuters, and custom old MTBs. Its simplicity allows it to blend naturally with any style.

Though a small detail, the heart logo accent is also a charm. It's a SimWorks long-life stem that you'll grow to love more with each use.