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  • Award WinningMCN retailer of the year
  • Free UK DeliveryMainland ex H'lands (over £25)
  • Next-day Delivery7 Days a Week
  • 365 Day ReturnsRefund or exchange
  • Free Returns*Mainland UK over £25
  • Click & CollectFrom a shop near you

Award Winning

There's a reason why our competitors spend so much time watching what we do, we believe in customer service levels beyond the norm and we're always looking for ways to improve. In late 2013 we were recognised for this by the bike industry's No.1 publication, Motorcycle News. As retailer of the year, we feel it's our duty to constantly better our offering and if you have any ideas, we'd love to hear from you!

Free UK Delivery

It's really simple, if you spend over £25 with us, delivery is free of charge to any mainland UK address (excluding Islands & Highlands).

Next-day Delivery

It's simple, we're now shipping 7 days a week for delivery 7 days a week, so, whichever day you choose, you can have your order delivered the very next day! Order by 7pm Monday-Friday, 5pm on Saturday or 3pm on Sunday.

365 Day Returns

We simply don't believe in making the sale and moving on, we want to make sure our customers are happy with their purchase. That's why we now offer a full 365 day returns period. Simply relax, take your time and make sure it's right! All we ask is that you try the items within your own home and return with the tags intact.

Free Returns*

We now offer free returns on any UK Mainland order (excluding Highlands) over £25. Most importantly, returning an item to us is super simple. Just click here or on the 'create a return' link located at the bottom of every page, and create your return in under 1 minute. You can choose from any UPS Access point close to you where you can drop off your return at a time convenient for you.

Click & Collect

If you can't be around to receive your delivery during the day, just use one of our simple click & collect options. We offer delivery to a shop local to you using both the UPS Access Point network and the DPD Pickup network. Most pick up points are open outside of normal working hours and will keep your package so you can collect at a time to suit you.

AGV K-3 SV Proton - Black / Silver

Share Bluetooth ready full face helmet with internal sun visor

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Our price

$171.12
Was $232.24
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Customer Reviews for AGV K-3 SV Proton - Black / Silver

AGV K-3 SV Proton - Black / Silver
April 30, 2019

Like it!

First helmet in over 15 years as I'm just doing my direct access. This helmet fit and the reviews are why I chose it, and it looks great! Fits perfect for me, like the easy fastener style and has good ventilation. Was originally looking at HJC helmets but once I tried this on it was miles comfier for similar price.

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AGV K-3 SV Proton - Black / Silver
January 17, 2019

Excellent value

The helmet appears well made. Fit is very good. Snug and comfortable.I have worn it for a week, so a bit early to tell how much the liner will give. Ventilation is good, but I wish there was a way of closing the chin vents. On cold mornings I need to wear a snood to keep my chin warm. It will be brilliant in the summer though! The helmet looks really nice and the sun visor and Pinlock are a real bonus on a helmet in this price range. A good buy!

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AGV K-3 SV Proton - Black / Silver
November 26, 2018

Good Helmet

Great snug fit, not overly tight, great quality with a very low noise level

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Press Reviews for AGV K-3 SV Proton - Black / Silver

AGV K-3 SV helmet review

SBS Review

It’s not the most expensive helmet and I’ve had a couple of issues, but there are so many reasons why I love the AGV ...

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Description

AGV K-3 SV Proton - Black / Silver

  • High resistant thermoplastic resin shell
  • 2 shell sizes
  • Dri-Lex and microfibre lining
  • Full removable and washable interior
  • Front and rear ventilation system
  • Weighs 1470g (+/- 50g)
  • Micrometric retention system
  • Share Bluetooth communication system ready
  • Pinlock ready Visor
  • Internal sun visor
  • Extra quick release visor mechanism
  • ECE2205, DOT, JIS, NBR, AS/NZS approved
  • 2 years extra warranty when registering a helmet with AGV within 60 days of purchase

The AGV K-3 SV is the successor to the very popular K3, but now with an internal sun visor! Manufactured in 2 shell sizes throughout the size range, the shell is constructed from a High Resistant Thermoplastic Resin (HIR-TH). The interior pads are made from Dri-Lex and microfibre with sanitising treatment, both the cheek-pads and interior pad are removable and washable. Front air intakes along with rear exhausts, micro-metric retention system, Share Bluetooth system ready, an optical class 1, non-scratch, anti-fog, polycarbonate visor and internal sun visor make this helmet unbeatable value for money.

All helmets are supplied with a clear visor as standard

Product Videos

AGV K-3 SV Proton - Black / Silver Video
Features Product Specification Variants Visors
Manufacturer

About
AGV

AGV know who the real champions are. Some of the most important riders of all time have helped AGV to make motorcycle history. From Giacomo Agostini to Angel Nieto, from Barry Sheene to Wayne Rainey up to the present day with Valentino Rossi; a stream of champions that started 60 years ago. AGV helmets are undoubtedly born out of a passion for racing that is second to none. AGV offer a full range of full face, open face, flip front and off road helmets for everyone's biking needs.

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