[予約商品] OMNIUM Titanium Mini V3.1IR Complete SHIMANO Alfine 8 Belt Drive
*This item is made-to-order. We cannot accept cancellations or changes after an order is placed.
Please place your order by 8:00 a.m. on November 15, 2026.
The product is scheduled to arrive in July 2027 or later.
The Ultimate Cargo Bike for Everyday Use:
Complete Bike — SHIMANO Alfine 8 Belt Drive
The revived Titanium Mini V3.1IR complete bike. This compact cargo bike leverages the unique suppleness of a titanium frame and a shorter reach. While incorporating updates in line with the latest steel MiNi model, the titanium model continues to offer the XS size without changing to a step-through design.
The OMNIUM Mini is designed with 55mm (2.15") tires as standard, making it the ultimate cargo bike. The Mini, which performs well even in Japan where roads and bike parking spaces are narrow, is a series that strikes a balance between load capacity and easy handling despite its compact size.
Since it handles much like a regular bike, it’s ideal for grocery runs and catering, and can be considered the model best suited for use in Japanese cities.
We believe the Mini is a bicycle that will make the future around us brighter and more enjoyable.
Major Updates in V3.1
- New rack compatible with the Tilting Rack Bracket
- Compatibility with Mini V2 Webbing
- Compatible with the Mini Extender
- Adopts the Mini V3.1 Fork
- XS size remains available (not a step-through model)
[Complete Bike Configuration (SHIMANO Alfine 8 Belt Drive)]
| Brakes: | SRAM Level TL (IS Mount) |
| Brake Rotors: | SHIMANO RT66 160mm (Front: 6-bolt, Rear: Centerlock) |
| Gears / Rear Hub: | SHIMANO Alfine 8-speed internal gear hub (Centerlock disc compatible) |
| Shifter: | SHIMANO Alfine Shifter |
| Crankset: | GATES CDN 170mm cranks, Gates CDN 50T front sprocket |
| Rear Sprocket: | GATES CDX 22T |
| Belt: | GATES CDX 122T Belt |
| Bottom Bracket: | FSA 122mm Square Tapered |
*Specifications of the complete bike may vary depending on the production lot.
[SPEC]
| Size: | XS, S, M, L, XL |
| Material: | Titanium |
| Fork: | Mini V3.1 Fork |
| Headset: | 1-1/8" Ahead |
| Seatpost Size: | 31.6 mm |
| Seat Clamp Size: | 34.9mm |
| Front Wheel: | 20" (ETRTO 406) / 15x100mm TA, Disc Brake only |
| Rear Wheel: | 700C (ETRTO 622) / 10x135mm QR, Disc Brake only |
| Front Thru Axle: | 15x100, 125mm long, 17mm thread length, 1.5mm pitch |
| Rear End: | V3 QR Dropout IS (10x135mm QR / SHIMANO Alfine 8 internal gear hub) |
| Front Tire Clearance: | 55mm with fenders |
| Rear Tire Clearance: | 55mm with fenders |
| Brake Mounts: | Front: IS, 160–180mm rotors Rear: depends on dropout insert, 160–180mm rotors |
| BB: | 68mm BSA |
| Gears: | SHIMANO Alfine 8-speed internal gear hub / Gates Belt Drive |
| Q-Factor: | 145 mm |
| Rack: | V3.1 rack, compatible with Tilting Rack Bracket, Mini V2 Webbing, and Mini Extender |
| Rack Dimensions: | 400 x 500 mm |
| Rack Bolt Size: | M10x15mm |
| Standard Rack Weight: | TBU |
| Frame Kit Weight: | 5.1 kg |
| Maximum Total Load Weight, Including Rider: | 125 kg |
| Maximum Load Capacity on Front Rack: | 50 kg |
[GEOMETRY]
| Size: | XS (49.5) | S (52) | M (54) | L (57) | XL (60) |
|---|---|---|---|---|---|
| Seat Tube (C-T) mm: | 495 | 520 | 540 | 570 | 600 |
| Actual Top Tube (C-C) mm: | 505 | 520 | 540 | 570 | 600 |
| Stack mm: | 528 | 552 | 572 | 601 | 630 |
| Reach (mm): | 347 | 355 | 369 | 390 | 411 |
| Standover mm: | 745 | 767 | 786 | 815 | 844 |
| BB Height mm: | 288 | 288 | 288 | 288 | 288 |
| BB Drop (mm): | 81 | 81 | 81 | 81 | 81 |
| Seat Tube Angle: | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° |
| Rear Head Tube Angle: | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° |
| Wheelbase (mm): | 990 | 1006 | 1026 | 1057 | 1086 |
| Axle to Crown mm: | 298 | 298 | 298 | 298 | 298 |
| Rake mm: | 45 | 45 | 45 | 45 | 45 |
| Trail mm: | 31 | 31 | 31 | 24 | 21 |
| Chainstay Length (mm): | 462–479 | 462–479 | 462–479 | 462–479 | 462–479 |
| Full Bike Length (mm): | 1610 | 1636 | 1656 | 1686 | 1715 |
[SIZE GUIDE]
| Height: | Recommended Frame Size |
| 155–165 cm | X-Small |
| 165–175 cm | Small |
| 175–185 cm | Medium |
| 185–195 cm | Large |
| 195–205 cm | X-Large |
Other frame dimensions, unlisted parts such as wheels and tires, and the inclusion of rack-related accessories are subject to the manufacturer’s latest specifications.