Begin with the surface

Indoor timber or coated flat tracks reward predictable grip and quick acceleration. A wheel that is too hard may slide; one that is too soft can feel slow.

Outdoor circuits range from smooth sealed tracks to coarse asphalt. Rough surfaces normally benefit from a more forgiving compound that maintains contact and reduces vibration. Smooth surfaces may suit a firmer race wheel.

New Zealand weather changes quickly. For damp racing, a dedicated wet-weather wheel is more dependable than assuming the softest dry wheel will provide equivalent grip.

Choose the diameter

• 90mm: quick acceleration, lower ride and useful for younger grades.
• 100mm: a versatile balance of control, roll and height.
• 110mm: efficient roll for experienced racers, with greater height.
• 125mm: mainly for eligible marathon or distance setups.

Published 2026 New Zealand championship maximums are 90mm for Primary and Juvenile, 100mm for Cadet, and 110mm for Junior and above, with separate marathon provisions. Verify the latest requirements through Skate NZ.

Hardness is only part of the story

A higher durometer normally means a harder wheel, but numbers are not perfectly comparable between brands. Hub stiffness, urethane formula, profile and dual-density construction also affect grip and roll. Start with the manufacturer’s intended surface rather than the number alone.

Consider the skater

Weight, power and technique change wheel behaviour. A compound that works for a powerful senior racer may feel slippery to a light junior. Developing skaters often gain more from consistent grip than theoretical rolling resistance.

Build a practical kit

• a durable training set;
• a race set for the main local surface;
• a wet-weather set where appropriate;
• a marked wheel bag to keep sets organised.

Rotate wheels regularly, inspect for cracking or separation, and keep bearings clean. Before ordering, check diameter, frame capacity, quantity and whether the price is per wheel or per set.

Browse our inline speed skate wheels or contact Speed Rollerz with the venue, wheel size, skater weight and experience level.

The post Choosing Wheels for Indoor or Outdoor Skating appeared first on Speed Rollerz.

What is a three-wheel setup?

A three-wheel skate uses three wheels on each frame. Common speed and fitness configurations include 3×90mm, 3×100mm, 3×110mm and 3×125mm. Using fewer wheels can allow a shorter frame around larger wheels, although the exact wheelbase varies between models.

Advantages of three wheels

• Fewer wheels and bearings can reduce weight and maintenance.
• Larger-wheel configurations can hold speed efficiently over longer distances.
• A compact three-wheel frame can feel responsive and manoeuvrable.
• Replacing a complete set requires six wheels rather than eight.

Things to consider

• Larger wheels raise the boot farther from the ground.
• The extra ride height can require more ankle strength and control.
• A very short three-wheel frame may feel less settled at high speed than a longer race frame.
• Large wheels can take more effort to accelerate from a standstill.

What is a four-wheel setup?

A four-wheel skate uses four wheels on each frame. Speed-skating configurations range from smaller junior wheels through 4×90mm, 4×100mm and 4×110mm race setups. Four wheels provide an additional contact point and are familiar to many track skaters.

Advantages of four wheels

• A lower setup is possible when comparing smaller wheels with larger three-wheel alternatives.
• Four contact points can provide a planted, predictable feel.
• Many skaters value the smooth pressure and grip through track corners.
• A wide choice of junior, track and racing frames is available.

Things to consider

• Four wheels and eight bearings add components and maintenance.
• Frames built around four large wheels can be long for smaller feet.
• A longer frame may be less manoeuvrable for a beginner.
• A complete replacement set contains eight wheels.

Three wheels vs four wheels

Wheel count is not the whole story

A 3×90mm setup behaves very differently from 3×125mm, just as 4×84mm differs from 4×110mm. Frame length, deck height, wheel compound, boot support and the skater’s foot size all affect handling. Compare the complete setup rather than assuming every three-wheel or four-wheel skate feels the same.

Which should you choose?

Three wheels can suit skaters who want fewer components, efficient roll and a compact frame around larger wheels. Four wheels can suit skaters who prefer a traditional, stable platform and smooth track cornering. Beginners and junior racers should prioritise controllable ride height, correct frame length and advice from their coach.

Before buying, confirm the boot mounting standard, frame compatibility, maximum wheel diameter and the wheel-size rules for your grade and event. Current New Zealand competition information is available from Skate NZ.

Browse our inline skate frames and wheels, or contact Speed Rollerz with your boot model, foot size, experience and preferred skating surface.

The post 3-Wheel vs 4-Wheel Inline Skates appeared first on Speed Rollerz.

Start with the skater

A beginner moving from recreational skates normally benefits from more ankle support and a shorter, easier-to-control frame. A club skater with stable technique may be ready for a lower boot and longer frame, but that decision is best made with their coach.

Measure both feet

Measure both feet in millimetres while the child is standing in their usual skating socks. Use the larger measurement and the specific manufacturer size chart. Do not buy several sizes too large for growth: excess space reduces control and encourages blisters.

Choose appropriate support

• New skater: a supportive adjustable or semi-race skate makes balance and edge control easier.
• Developing club skater: consider a heat-mouldable junior boot after consulting the coach.
• Established racer: a low-cut boot offers ankle movement but requires strength and good technique.

Match wheels to the child and the rules

Larger wheels roll efficiently but sit higher and require more control. Published information for the 2026 New Zealand championships specifies maximum wheels of 90mm for Primary and Juvenile, 100mm for Cadet, and 110mm for Junior and above. Rules can change, so confirm with the club and Skate NZ before ordering.

The frame must be designed for the wheel diameter and suit the child’s foot size. A shorter frame is generally easier to steer; a longer frame offers more high-speed stability.

Safety and serviceability

Choose a correctly fitted helmet and suitable wrist, knee and elbow protection. Replacement buckles, axles and wheels make a skate easier to maintain after normal wear.

Buying checklist

• Measure both feet in millimetres.
• Ask the coach about boot height and frame length.
• Confirm the permitted wheel size.
• Check replacement-part availability.
• Budget for helmet and protective equipment.

Browse our kids skates and inline boots, or contact Speed Rollerz with foot measurements and experience level.

The post Choosing a First Speed Skate for a Child appeared first on Speed Rollerz.