Description
Completely Redesigned. For Every Mountain Ride.
Riders who push their limits need a drivetrain that can keep up with their aggressive riding.
Advent MX is microSHIFT's toughest and highest-performing single-chainring MTB drivetrain series yet. It has been completely redesigned from the ground up to deliver shifting mechanisms, durability, and a feel that can withstand the harsh environments modern MTBs face, such as intense vibrations on trails, impact from jump landings, and the high torque of e-MTBs.
It offers microSHIFT's longest-lasting toughness, faster and more precise shifting, and powerful chain retention. This reliable system ensures you can push hard on any ride with confidence. Advent MX is a drivetrain built for riders who want to keep riding hard.
High Shifting Performance with SpeedRamp Technology
The Trail Trigger Shifter, a hallmark of the Advent MX series' operability, features a completely revamped internal structure that significantly shortens the lever's operating angle from a conventional 12° to 3°. This creates a snappy shifting feel that responds quickly with just a slight push of the lever.
[FEATURE]
- Compatible with Advent MX rear derailleur
- Less play in shifting compared to Advent X
- Internal bearing provides lighter lever stroke
- Ergonomically shaped shift lever
[SPEC]
| Group : | Advent MX |
| Shifter Type : | Trail Trigger |
| Speed : | 10-Speed |
| Side : | Right |
| Lever Bearing : | Yes |
| Gear Indicator : | No |
| Clamp Material : | Aluminum |
| Compatibility : | microSHIFT Advent MX, Adent X, Sword |
*Not compatible with SHIMANO or SRAM derailleurs.
[SUPPORT]
- 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.