Choose your model

Select a package with a total weight that's right for you.

In tailoring your Helium to your needs you can either upgrade the Neutron version with the options you desire, or if weight is your driving issue, opt for the Proton or Electron packs.

Pack:

Neutron***

Proton***

Electron***

Total weight from:*

9.0kg

7.6kg

6.49kg

Transfer weight from:**

5.6kg

5.3kg

4.15kg

Adjustable back upholstery

Aluminium side guards

Angle adjustable platform footrest

Proton quick release wheels

Combined wheel, handrim, axle and Schwalbe Speedrun tyre combination that weighs just 2,250 grams (the pair) saving over a kilogram on traditional wheels.

-1,150 grams

Proton quick release wheel locks

Weighing only 132 grams a pair versus traditional wheel locks at 470 grams! Ergonomic, adjustable, minimalist and suitable for ‘quad‘ use.

-300 grams

Electron 'oval tube' backrest with handgrip

'Oval' formed backrest tubing complete with ergonomic handgrip.

-220 grams

Electron seat and back upholstery

The electron seat upholstery together weighs only 350 grams! It saves 708 grams compared to the Neutron upholstery.

-700 grams

Carbon fibre 'slim-style' skirt guards

The lightest aluminium skirt-guards weigh in at around half a kilo a pair. The ‘Slim-style‘ carbon fibre skirt-guards weigh just 330 grams a pair!

-230 grams

* Complete chair in 40 cm seat width × 40 cm seat length including wheels, footrest, brakes, skirt-guards and handrims without cushion or additional options. Slight weight variations may occur with tyres, inner tubes and carbon skirt-guards.
** Complete chair as above *without the Quick Release wheels for easy transfer.
*** Please note: Helium total chair weights are cautiously rounded up as there are small variations in the weight of tyres, inner tubes, and carbon fibre.