Description
An adjustable stem featuring RITCHEY’s proprietary clamp design
The history ofRITCHEYbegan when founder Tom Ritchey, while still a high school student, built a lightweight bicycle in his garage without compromising strength.
Since then, the company has energetically expanded beyond frame building, manufacturing bicycle components and leading the way during the early days of mountain biking. The “Ritchey Spirit”—rooted in the creation of functional, lightweight, and reliable products—continues to be passed down through the company’s frame-building tradition.
The RITCHEY Adjustable 4-Axis Stem is a high-quality adjustable stem featuring a wide adjustment range of ±55°. Because it allows for precise adjustments to handlebar position, it is suitable for a wide range of riding styles, from comfort-oriented touring to road and gravel riding where a perfect fit is essential.
The 6061 aluminum body, produced via 3D forging, ensures high stiffness and reliability despite being adjustable. It eliminates the flimsiness often associated with standard adjustable stems, delivering the solid handling that is characteristic of RITCHEY.
Whether you’re thinking, “I want to raise the handlebars a bit more,” or “I can’t seem to find the right stem length or angle,” this stem is the solution to those concerns. It’s not only ideal for testing as you search for your ideal riding position but also offers such high build quality that you’ll want to keep using it as is.
[SPEC]
Material: 6061 aluminum alloy
Length: 90mm
Stem clamp diameter: 1-1/8” (28.6mm)
Bar clamp diameter:31.8mm
Angle: ±55°
Stack height: 40mm
Weight: 219g (80mm)
- Orders are shipped within 1–2 business days after payment is confirmed. Orders placed by 10:00 AM are generally shipped the same day.
- Messenger delivery is available within Nagoya City only (excluding complete bikes and framesets).
- We ship every day from Monday through Sunday, except on temporary closure days.
- Shipping destinations: throughout Japan and worldwide.
- Shipment may be delayed depending on credit card processing. If you would like to request a delivery date or time, please add a note in your cart.
- All orders are shipped from Circles.
- For damage or loss during transit, please contact the carrier.
Complete Bike Shipping within Japan
- A shipping fee of ¥9,900 (tax included) applies to complete bikes. Additional charges may apply for Okinawa and remote islands.
- After purchase, we perform a final inspection before shipping. Please allow 1–2 weeks in some cases.
- For packing, some parts may be removed. We strongly recommend having the bike reassembled and checked by your local bicycle shop before riding.
- We will contact you by email with delivery details.
- Products are also sold in-store, so availability may change before the order is finalized.
Frameset Shipping within Japan
- Flat-rate shipping within Japan: ¥5,500 (tax included). Additional charges may apply for Okinawa and remote islands.
- Shipping rates for OMNIUM framesets and complete bikes differ.
- We will contact you by email with delivery details.
- Facing and tapping preparation for framesets purchased from Circles is available at no additional charge. Details will be provided after purchase.
- Headset and bottom bracket installation are also available for an additional labor fee. Please contact us if required.
Custom & Stock Wheel Shipping within Japan
- A shipping fee of ¥2,000 (tax included) applies. Additional charges may apply for Okinawa and remote islands.
- Stock wheels undergo a final inspection by a mechanic before shipping. Please allow approximately 3 business days for dispatch.
For international orders, shipping costs vary by destination. Please check the amount shown at checkout.