The LiveLica Aerolite 3x125 is the big wheel member of the LiveLica AI frame line. It carries three 125mm wheels, the largest diameter in common use, on a 12.6 inch platform, so it rolls further with every push and holds serious top end speed. If your priority is outright pace on the road, the marathon or the open track, this is the frame built for it.
Three 125mm wheels, maximum rollout
Bigger wheels cover more ground per rotation. At 125mm, each stride carries you further and holds speed for longer, which is why the largest wheels have become the choice for road, fitness and distance speed skating. The Aerolite 3x125 is shaped specifically around that wheel size, with the clearance and geometry to run 125mm cleanly without rubbing or losing rigidity.
The triskate advantage
Running three wheels rather than four is not a compromise, it is a choice. Fewer wheels mean less rolling resistance and less weight, and a three wheel frame is quicker to turn and more playful underfoot while still reaching a high top speed thanks to the large diameter. It is a modern, efficient setup that suits skaters who want speed without the length and weight of a full four wheel road frame.
12.6 inch platform
The 12.6 inch length gives the three big wheels a stable, confident wheelbase that tracks straight at pace, while staying short enough to stay manoeuvrable. It is a balanced platform that feels fast without feeling like a handful.
155 grams of 7075 T6
The Aerolite 3x125 is cut from 7075 T6 aircraft grade aluminium and comes in at just 155 grams. Fitting three of the biggest wheels into a frame this light takes a material this strong, and the low weight pays you back with every stride you take over a long ride.
Dual 165 and 195 mounting
The frame is drilled for both 165mm and 195mm mounting, covering the two boot standards used across modern speed and fitness skates. That flexibility means it fits a wide range of boots and moves with you if you upgrade your setup later.
Grown through AI led design
Every frame in the LiveLica AI line earns its shape through AI led design. The software runs through countless load cases, learns exactly where the frame must be strong and where it can be opened up, and arrives at a structure that would take a person far longer to reach by hand. The payoff is a big wheel frame that stays light and stiff at the same time, so nothing is lost between your push and the road.
In the box
- Allen key for mounting and adjustments
- Spacers
- Axles
Specification
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Wheel setup: 3 by 125mm (triskate)
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Length: 12.6 inch (320mm)
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Material: 7075 T6 aircraft grade aluminium
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Weight: 155 grams
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Mounting: dual, 165mm and 195mm
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Included: Allen key, spacers and axles
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Best for: high performance road, marathon and fitness speed skating
Frequently asked questions
Why choose three 125mm wheels?
125mm is the largest common wheel, so it rolls further and holds top speed better than smaller sizes. Three of them keep the frame light and manoeuvrable while still delivering serious pace. It is a favourite modern setup for road and distance skating.
How does this compare to the other Aerolite frames?
This is the big wheel, three wheel speed frame. The Aerolite Hi-Lo 3x110 plus 1x100 is a longer four wheel road frame with a forward pitch, and the Aerolite 90x3 is a short, agile setup. Pick the 3x125 for maximum rollout on a three wheel platform.
What mounting do I need?
It is drilled for both 165mm and 195mm. Check your boot mounting before ordering, and message us if you are unsure.
What wheels and bearings does it take?
Three 125mm wheels and 608 bearings. Browse the wheels collection and speed bearings collection. Axles and spacers are included.
See the full LiveLica AI Frames range.
