Accessories
BIKES
New

Omnium Mini-Max V3

Finance options available with:

1x Medium available in store. Please contact us to confirm availability before purchasing online │ In stock models available from supplier, out of stock models may be available if listed on omniumcargo.com official website│

Description

The Mini-Max V3 everybody! The same fast and light Omnium as you know it, now with adjustable rocker dropoutsWith the big comfy tires and trusty thru axles of the WiFi, now combined with the new super functional dropouts, we once again we feel we’ve created the ultimate cargo bike where versatility is at the top of the list.

The adjustable rocker dropouts allow you to run a variety of drivetrain options (sorry not simultaneously), ranging from external gears with a derailleur to internal gears and belt drive! Heck you can even run it fixed if you’re that type of nut! The swappable inserts allow you to chose between thru axle and quick release depending on your rear hub spacing and gear component choice. Maybe even carry a spare set to easily replace a broken gear hanger if need be.

The Mini-Max is the middle child of the lot, taking the best from both the Cargo and Mini. The shorter wheelbase makes it handle more like a normal bike, resulting in a tighter turn radius and increased manoeuvrability.

Though the rack lacks the horns seen on the Cargo, it has the same webbing area and retains extender bar compatibility, meaning you  can still take carry a heap of stuff!

The fact that the front wheel is positioned more in the middle of the rack is positive for steering and handling, while stability during heavy loads is slightly less than that of the Cargo.

The Mini-Max is for those who value snappier turns and a tighter parking spot, and aren‘t necessarily looking to max out hauling capabilities on the regular.

Design

The Mini-Max V3 is designed around 55mm (2.15″) tires front and rear. The list of benefits tied to bigger tires like these is long, but here’s a few we find important. High volume tires run at lower tire pressure, creating a significant layer of suspension between you and the ground. This results in far more comfort and control while riding on all surfaces, making easy work of rough roads, gravel, and cobblestones. The fast semi-slick tire tread design results in a minor rolling speed penalty, but more importantly increases grip, stability, and also reduces the risk of punctures.

The frame and fork have also been updated to take 15 x 100mm front and 12 x 142mm rear thru axles. Although thru axles were first seen on downhill mountain bikes in the late 90’s, most disc brake bikes these days use them. They make perfect sense on our cargo bikes. The axle bolts through a closed hole in the frame and fork, then through the hub, and threads directly into the dropout on the other side. Most importantly, this system increases stiffness, rigidity under braking and load, and reduces the risk of incorrect installation and disk brake rub.

Specifications

Frame material Double-Butted Chromoly Steel Frame
5 Sizes XS, S, M, L, XL
Gears For 1x rear derailleur gear system
Seat post diameter 31.6 mm
Seat post clamp size 34.0 mm
Rear wheel TA Insert: 622, 12 x 142mm spacing, disc only
QR Insert: 622, 10 x 135mm spacing, disc only
Front wheel 406, 15 x 100 mm spacing, disc only
Tyre clearance, front 55mm with mudguards
Tyre clearance, rear 55mm with mudguards
Thru Axle Rear 12×142, 172mm long, 19mm thread length, 1.75mm pitch 
Thru Axle Front 15×100, 125mm long, 17mm thread length, 1.5mm pitch 
Bottom bracket BSA 68mm
Fork headset 1 1/8″ Threaded Integrated with locking cap
Steerer headset 1 1/8″ Ahead
Q-Factor/Stance 145mm
Rack dimensions 70cm × 50cm, made of Aluminum
Standard rack weight 1320g +/-
Rack bolt size M10 x 15mm
Weight Complete Medium bike weighs 19kg
Maximum loading weight on front rack 85 kg
Maximum total loading weight incl. rider 150 kg

Components

Brakes Shimano MT500, 160mm Rotors
Gears Shimano Deore M5100 11 SPD, Shimano SLX 11-40T Cassette, KMC 11 SPD chain EPT
Stem 6061 Aluminium, 80mm, 31.8mm, Matte Black
Handlebar 6061 Aluminium, 700mm Wide, 15mm Rise, 31.8mm, Matte Black
Seatpost 31.6mm 6061 Aluminium, 15mm Setback, Matte Black
Grips Omnium Foam Lock-on, Black
Crankset Driveline, 42t, CNC Narrow Wide Chainring
Bottom Bracket FSA, Square Taper, 68mm BSA
Headset/s VP Components, Sealed Bearings
External Cup (EC34) 1-1/8″ for the Steerer Tube
Integrated System (IS42) 1-1/8″ for the Fork
Saddle Omnium Standard
Tyres Schwalbe Big Ben Plus 55-622 (700×55mm) & 55-406 (20×2.15″).
Wheels Omnium WiFi Wheelset: 12 x 142mm Thru Axle 622 (700c) rear & 15 x 100mm Thru Axle 406 (20″) front, 32 mm Internal Width
Kickstand Omnium, Cast Aluminium Twin-Leg
Pedals Platform, Black w/ Reflectors
Mudguards WiFi 60mm Wide Matte Black

Geometry

Mini-Max V3 XS (49.5) S (52) M (54.5) L (57) XL (60)
STL – seat tube length (c-t) 495 520 545 570 600
TTL – top tube length (c-c / actual) 505 520 545 570 600
Stack 533 557 581.5 605.5 634.5
Reach 347.5 355.5 373 391 412.5
SO – standover height 745.5 769.5 793.5 818 846.5
BBH – bottom bracket height 288 288 288 288 288
BBD – bottom bracket drop 81 81 81 81 81
STA – seat tube angle 73.3 73.3 73.3 73.3 73.3
HTA1 – head tube angle rear 73.6 73.6 73.6 73.6 73.6
HTA2 – Head tube angle front 73.6 73.6 73.6 73.6 73.6
WB – wheelbase 1355 1370 1395 1420 1449.5
A-C – axle to crown 298.5 298.5 298.5 298.5 298.5
R – rake 45 45 45 45 45
T – trail 29.5 29.5 29.5 29.5 29.5
CSL – chainstay length 462 462 462 462 462
FL – full bike length 1984.5 1999.5 2024.5 2049 2079

Sizing

Height: 155 – 165cmwe recommend — size X-Small
Height: 165 – 175cmwe recommend — size Small
Height: 175 – 185cmwe recommend — size Medium
Height: 185 – 195cmwe recommend — size Large
Height: 195 – 205cmwe recommend — size X-Large

Specifications

• Frame Material: Double-butted chromoly steel

• Sizes: XS, S, M, L, XL

• Gearing: Compatible with 1× rear derailleur system

• Seatpost Diameter: 31.6 mm

• Seatpost Clamp Size: 34.0 mm

• Rear Wheel: TA insert – 622, 12 × 142 mm disc only / QR insert – 622, 10 × 135 mm disc only

• Front Wheel: 406, 15 × 100 mm disc only

• Tyre Clearance (Front/Rear): 55 mm with mudguards

• Bottom Bracket: BSA 68 mm

• Fork Headset: 1 1/8″ threaded integrated with locking cap

• Steerer Headset: 1 1/8″ Ahead

• Q-Factor/Stance: 145 mm

• Rack Dimensions: 70 × 50 cm aluminium

• Rack Weight: 1320 g ±

• Rack Bolt Size: M10 × 15 mm

• Weight: Medium complete bike approx. 19 kg

• Max Front Rack Load: 85 kg

• Max Total Load (incl. rider): 150 kg

Components

• Brakes: Shimano MT500 hydraulic discs, 160 mm rotors

• Gears: Shimano Deore M5100 11-speed drivetrain

• Cassette: Shimano SLX 11–40T

• Chain: KMC 11-speed EPT anti-corrosion

• Crankset: Driveline 42T CNC narrow-wide chainring

• Bottom Bracket: FSA square taper, 68 mm BSA

• Stem: 6061 aluminium, 80 mm, 31.8 mm clamp, matte black

• Handlebar: 6061 aluminium, 700 mm wide, 15 mm rise, 31.8 mm clamp, matte black

• Seatpost: 6061 aluminium, 31.6 mm, 15 mm setback, matte black

• Grips: Omnium foam lock-on, black

• Saddle: Omnium Standard

• Wheels: Omnium WiFi wheelset — rear 622 (700c) 12 × 142 mm TA / front 406 (20″) 15 × 100 mm TA, 32 mm internal width

• Tyres: Schwalbe Big Ben Plus — rear 700 × 55 mm (622), front 20 × 2.15″ (406)

• Headset: VP Components sealed bearings — EC34 (steerer) / IS42 (fork)

• Kickstand: Omnium cast aluminium twin-leg

• Pedals: Platform, black with reflectors

• Mudguards: WiFi 60 mm matte black

Warranty Information

Frame & Fork Warranty

• 5-year limited warranty on frame and fork (original purchaser, provided loading limits are respected)

Components & Accessories

• Standard limited warranty for components and replaceable frame parts; extended frame coverage does not apply to these items

Sizing Guide

Rider Height Recommended Size
155 – 165cmX-Small
165 – 175cmSmall
175 – 185cmMedium
185 – 195cmLarge
195 – 205cmX-Large

Geometry (Mini-Max V3)

Size XS S M L XL
Seat Tube Length (c-t)495mm520mm545mm570mm600mm
Top Tube Length (c-c actual)505mm520mm545mm570mm600mm
Stack533mm557mm581.5mm605.5mm634.5mm
Reach347.5mm355.5mm373mm391mm412.5mm
Standover Height745.5mm769.5mm793.5mm818mm846.5mm
Bottom Bracket Height288mm
Bottom Bracket Drop81mm
Seat Tube Angle73.3° (all sizes)
Head Tube Angle73.6° (all sizes, front & rear)
Wheelbase1355mm1370mm1395mm1420mm1449.5mm
Axle to Crown298.5mm
Rake45mm
Trail29.5mm
Chainstay Length462mm (all sizes)
Full Bike Length1984.5mm1999.5mm2024.5mm2049mm2079mm

How to Choose the Right Cargo Bike

When you chat with us - whether in the shop or online - we’ll
usually start by asking two simple questions:

Where do you ride? Do you tackle a big hill, cruise a long flat commute, or a bit of both?

What do you carry? Is it cargo, kids, or a mix of everything?

Big hills usually mean more power and stronger brakes. Long commutes might call for a high-speed option with a larger battery. Carrying kids or heavier gear means looking at stability and the right accessories.

It can feel overwhelming with so many models out there, but that also means there’s a perfect match for your lifestyle. We’ll help you find it - and you can take an extended test ride to make sure it really fits into your day-to-day.

If you want to explore yourself on our website, go to our cargo bike page and use the filters to narrow down your options based on how you answered the questions above.

Most longtail cargo bikes are set up to carry two kids on the back, like the Tern GSD or Specialized Porto. The popular Yuba Spicy Curry can carry three!

Front-loading cargo bikes can fit two or three passengers up front. Each bike can be customised with heaps of accessories -seats, footrests, baskets, rain covers - so we’ll help match the setup to your crew.

Non-electric cargo bikes are fine for flat, short trips with lighter loads. But if you’ve got hills, longer distances, or wriggly kids on board, an e-cargo bike will change your life. The motor takes the sting out of climbs, makes heavy loads manageable, and opens up bigger commutes without breaking a sweat.

Most e-cargo bikes will happily take you 40–80 km on a single charge. Your range depends on the terrain, assist level, and how much you’re carrying. Some models run dual batteries, which basically doubles your distance - handy for all-day missions.

Absolutely.

Cargo bikes are designed with families in mind. Add the right accessories - child seats, harnesses, rain covers - and they’re one of the safest, comfiest ways to get kids around town.

And the best part? Kids love the ride.

For a lot of families, yes.

Cargo bikes take care of school runs, shopping, work commutes, even weekend adventures. Many of our customers have sold their second cars and never looked back - some have even sold both! You can haul kids, groceries, pets, or gear without the fuel bills or parking headaches. Some households even call the cargo bike their “first car,” keeping the actual car for long trips and holidays.