Skip to content

Due to Royal Mail strike action on Fri 9th Dec please expect delays to deliveries. Find out more.

This item has been added to your basket View basket

HJC C70 - Lianto

£119.99 £149.99(Save 20%)

3 interest-free payments of £39.99 Learn more

Select size for availability.



Save 16.66% on any Intercom with this Helmet
Please select a size.
Available in the UK
on orders over £25
Seen it cheaper?
Make a price match enquiry

HJC C70 - Lianto

The HJC C70 Lianto is an impressively inexpensive full-face helmet, with an advanced polycarbonate shell, ventilation system, and drop-down sun shield.

As the successor to the popular HJC IS-17, the C70 meets ECE 22.05 approved, with a high level of impact absorption and structural integrity. The advanced, polycarbonate shell provides a superior fit and comfort using sophisticated CAD technology, with smooth lines for improved aerodynamic performance.

The helmet features HJC's advanced channelling ventilation system (ACS) that provides a high level of airflow from front to back to flush heat and humidity, with reduced wind noise. The C70 offers substantial peripheral vision with an anti-fog and anti-scratch coating, a user-friendly visor locking system, and an internal drop-down sun shield to block the sunlight.

The removable supercool interior is designed to keep your head fresh and moisture-free throughout your ride, with moisture-wicking and anti-bacterial properties. The C70 is fastened with a simple and secure double D chin strap.


  • Advanced polycarbonate shell
  • Anti-UV sun visor with wider-vision
  • Advanced Channeling Ventilation System 
  • Double-D ring fastener
  • Quick-release visor mechanism
  • Ultra-fast, simple and secure snap closure
  • Removable and washable comfort liner
  • Glasses groove
Helmet Features
Ratchet Strap, Integrated Sun Visor, Pinlock Ready

When you order a helmet online we can only accept a return when the helmet is unworn and HAS NOT been used out on the motorcycle. When you receive your helmet, please try it on for around an hour in the comfort of your home, do not go out on the motorcycle with it. If the helmet is too loose or is too tight, get in touch and we will help to provide a return.

Circumference Measurement: Wrap a measuring tape around your head starting from the centre of your forehead. Measure about an inch above your eyebrows and hold tape comfortably snug. Take the length and complete again for good measure. Use the largest of the two readings.


Circumference (cm) 51-52 53-54 55-56 57-58 59-60 61-62 63-64 65-66 67-68 69-70


RPHA Series/FG Jet/FG-17

Circumference (cm) 54-55 55-56 57-58 58-59 60-61 62-63 64-65
  Circumference (cm)
2XS 51-52
XS 53-54
S 55-56
M 57-58
L 59-60
XL 61-62
2XL 63-64
3XL 65-66
4XL 67-68
5XL 69-70


RPHA Series/FG Jet/FG-17

  Circumference (cm)
XS 54-55
S 55-56
M 57-58
L 58-59
XL 60-61
2XL 62-63
3XL 64-65

Delivery costs

To find the delivery costs for an item simply place the item in your basket. Our delivery costs for most items are based on each item's size and weight. Delivery and handling estimates that appear in the basket are calculated with our lowest cost delivery method

Free delivery over £25. Next day delivery if ordered before 3pm.

Orders to UK Mainland addresses over £25 (i.e. excluding Highlands and Islands) will be sent with free carriage.

Free Shippping to other destinations

  • Orders will be shipped free of charge to areas other than the UK when the order total is over:
  • UK Highlands and Islands: £100
  • Europe Zone 1 - e.g. Eire, France, Germany £250
  • Europe Zone 2 - e.g. Greece, Poland £400
  • USA, Canada, Australia - £800
  • Items Shipped outwith the EU will include a form which can be used to claim back approx 10% V.A.T. Unfortunately this excludes BFPO addresses. Please note, V.A.T. is not applied to crash helmets.

Since 1971, HJC has specialized in manufacturing motorcycle helmets exclusively. The combination of this extensive specialized manufacturing experience, innovative ideas, and reasonable pricing resulted in HJC’s success in worldwide markets. It is HJC’s continual goal to provide high quality, comfortable, and reasonably priced helmet to motorcyclists around the world.

HJC produce high end, mid, and entry level products to satisfy the high demands of consumers worldwide. The R-PHA 10 helmet is being worn by professional racers including 2011 Moto GP Factory Yamaha racer Ben Spies (2006, 2007, 2008 AMA Superbike Champion, 2009 World Superbike Champion). The R-PHA 10 helmet offers extremely light weight for rider comfort. In addition, to the R-PHA 10 the new IS Series have an interior sunshield system that have been one of the bestselling helmets in the marketplace.

It is clear that HJC continues to be a brand that is friendly to motorcyclists around the world providing safe, comfortable, stylish and affordable helmets.


The average review for this product is 5.0 stars

Too many characters!

Great helmet
Bought this recently in red/white/black , absolutely great looking helmet , this helmet is gloss finish although the photos on the website looks like matt and is also a double D ring strap as opposed to the snap close described , fit and finish is really nice and looks way more expensive than it is , great service as usual from infinity , my helmet did not arrive with the anti fog pinlock lens as described (although this seems to be changed now on the website so not sure whether this is still included) but a quick call and they had one posted to me in a few days great drop down sun visor is not distracting like some helmets, if you're looking for a mid priced helmet you can't go wrong with one of these

04/03/2019 16:40


What our customers think about us