Background: With
SMK twister (Which Helmet? Tips on buying a good helmet) being older than 4.5 years ( last 1 with hardly any usage), I had started looking for a new lid. Among top 10 brands, I felt HJC had better combination of safety and affordability. HJC has good presence in India so I was sure that getting spares like visor, cheek pads shouldn't be a problem few years later. Next was model selection and I thought of keeping at entry to mid level helmets as I wasn't sure if fit would be perfect or not. I almost zeroed down to HJC i10 available in USA as it was their most recent entry level model and also SNELL-2020 certified. I had even contacted local HJC dealer about availability of i10 India and he had said Covid import issues, so no clarity. F70 was another choice due to new shell and partly due to visor having possibility of opening from both sides. Getting into $400 helmet directly without a fitment trial was too much a risk for me, so left it at that.
Buying: Few months back, fellow BHPian '
surjaonwheelz' had shared speculation that Spartan, Chennai would be bringing in HJC helmets along with model names. And towards beginning of this month, he buzzed me that HJC helmets are available on Spartan's website. Quick check made us realise that prices are really at par with US pricing, really competitive pricing. Next thing was to check for fit of HJC helmets. Among known contacts, BHPian '
ironshark' had recently picked up a HJC lid. Quick chat with him about fit and sizing and I decided to visit his HJC dealer. Luckily that person also runs a bike workshop so it was open as essential services during these pandemic days. I checked fit of CS-15, IS-17 for size M and L and came to conclusion that size M is perfect fit for me. IS-17 was offered at some discount however it was 2018 manufactured, hence I didn't go for it. All of this consumed 4 days since '
surja' had told me about Spartan & HJC. I thought of ordering HJC i70 on a Sunday evening and to my surprise my choice of colour and size was out of stock. I usually prefer white background and unfortunately all other available models were with dark background. I sheepishly clicked on 'notify me', a FOMO feeling had started. Such 'notify me' had never worked for me on other sites. Monday morning, I got email that i70 Tas model is available in size M and within next 10 minutes I had it ordered. I chose i70 over CS-15 (no internal sun visor) and C70 (felt top vent closure cumbersome to operate). Spartan delivered it in 4 days.
Riding impressions: Fit is quite snug. Although weight is same as my SMK helmet, it felt light. Putting on prescription glasses after wearing lid is a breeze, less hassles now if ride stop demands helmet removal. Viewport is way better and view is wider than SMK. Internal sun visor is also premium, I could notice difference when sunlight propped up briefly in these monsoon days. Closure buckle is very close to one end, can't hold it while wearing helmet.
I was under wrong impression that it would have D ring closure, I had forgotten that most international helmets sold in India are with ECE ratings. HJC uses D ring fastener for US market whereas in EU it uses micrometric fastener. My initial search started with HJC i10 meant for US market so even subsequent helmet reviews were from US market. I missed this crucial difference.
I have had couple of small rides (around 100 kms) so far and I noticed very quickly that I can't ride without ear plugs in this helmet. Noise is bit more compared to SMK twister. Wearing plugs also made me notice bike engine sound more now, wondering how this will be on day-long rides.
It has space for speakers though I am not going to add Bluetooth/communication speakers immediately. Monsoon weather isn't correct time to test ventilation, I am hoping it would be similar to SMK lid. Being a lid with internal sunvisor, area just above forehead is going to be less ventilated(sweaty) on long rides.
Sharing some photos
front
side profile
top
back
exhaust vent appears quite tiny, hope it serves its purpose well
bottom

padding and chin curtain. Padding is comfortable although not so soft to touch.
chin vents
I will keep this open all the time mainly due to Pinlock. Plus visor locking mechanism is too close to this button and with gloved fingers it's going to be pain.

visor quick-release mechanism, indents are solid

how it would appear while riding

Pinlock 70: I had completely forgotten that ECE helmets ship with it. A day before helmet got delivered, I ordered Pinlock70 via US site and had a facepalm on opening helmet box.

Had a small mistake while inserting lens, notice a spot in center of this image. This doesn't pose a problem in riding though.

Label on box. recently manufactured and imported unit. Covid wave 2 lock-down would have delayed shipment/customs clearance.

ECE rating sticker
Conclusion: Helmets are priceless. Getting a safer helmet is always costly and there is no upper price limit. I picked this due to constraints of my current budget and brand adaptivity. I don't know if I should directly jumped to HJC F70/F70 carbon, perhaps this was a less risky, slow & steady upgrade option.