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HJC C91 System Full Face Bike Scooter Helmet Matte Black

4.6 (5 reviews)

$ 339.91 USD

Earn $ 6.80 in store credit with this purchase How it works

  • Protects your head with full-face coverage for confident rides, featuring a system full-face design in matte black and a clear sizing guide to help you choose the right fit
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15% off at $ 1,000.00+
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Damaged, defective or wrong item? Request a return within 7 days of delivery. Return policy

Estimated delivery: Oct 27 – Nov 5 From order to delivery, including 1–5 business days of preparation, based on our delivered shipments. After dispatch: FedEx 2–7 business days; Korea Post 3–11 business days; to the US both 3–7 business days. Weekends are excluded; public holidays, customs and remote-area delivery may extend these estimates.
✈️ Shipping credit: 10% of eligible item subtotal comes off shipping, down to $0.

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Hard to find outside Korea — we carry the long tail of Korean releases, not the short list that already reaches Western shelves
Authentic Korean stock — sourced directly from brands in Korea, never third-party resellers
Shipped directly from Korea — tracked worldwide with FedEx or Korea Post

At a glance

Who it's for
Adults who ride bikes or scooters and need full-face head protection
Main benefit
Helps protect the head with full-face coverage for safer, more confident rides
Texture / fit
Matte black finish, full-face coverage, available in L (59-60cm) or XL (61-62cm)
Size
L 59-60cm / XL 61-62cm

Frequently Bought Together

HJC C91 System Full Face Bike Scooter Helmet Matte Black
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HJC C91 System Full Face Bike Scooter Helmet Matte Black

★★★★★★★★★★
(5)
$ 339.91 USD
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Total Price: $ 339.91
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Description

🚨 Size Exchange Not Available – Please Check the Size Chart Carefully! 🚨

Helmet Size Selection Guide

1. Measure Your Head Circumference

To find the right helmet size, use a tape measure to measure the widest part of your forehead and the most protruding part of the back of your head.

2. Check the Helmet Size Chart

Each helmet brand and model may have different sizing, so refer to the size chart of the specific helmet you are purchasing to choose the best fit.

3. Consider Your Physical Characteristics

Certain physical features may require slight size adjustments for a more comfortable fit:

  • Wearing Glasses – Ensure enough space for your glasses to fit comfortably.
  • Hairstyle & Long Hair – Bulky hairstyles or long hair may require a larger size.
  • Chubby Cheeks & Prominent Cheekbones – A snug fit might feel tighter around the face.
  • Protruding Chin – Can affect the fit of full-face helmets.

4. Choosing the Right Helmet Type

  • Full-Face Helmets – Since they fully enclose the head, it is generally recommended to choose one size larger than an open-face helmet for a comfortable fit.
  • Loose Fit Preference – If you prefer a more relaxed fit, opt for one size up.

Selecting the correct helmet size ensures maximum safety and comfort for your ride! 🏍️

 

Customer reviews (5)

  1. Burak – Bursa, Türkiye –

    Kask güzel görünüyor ve rahat bir şekilde oturuyor. Rüzgarda başımı iyi korudu. Tüm yolculuğumda rahatsızlık hissetmedim.

  2. Alana Brightwood from Vancouver, Canada –

    Wearing this helmet feels like I’m wearing a hug! It’s snug but never too tight, even with my messy hair peeking out. Safety has never looked so sleek.

  3. มิ้นท์ – Phuket, Thailand –

    หมวกกันน็อกใช้ดีมาก พอดีกับหัวของฉัน สวมใส่แล้วรู้สึกปลอดภัย ยึดแน่นไม่หลุด. จะซื้ออีกครับ.

  4. إيمان شريف from القاهرة، مصر –

    أحببت هذا الخوذة، فقد جعلتني أشعر بالأمان والثقة أثناء قيادتي للدراجة. التصميم بسيط ومتين ويمتص الصدمات بشكل رائع. حقًا منتج يستحق ثمنه.

  5. Mark from Denver, USA –

    The HJC C91 helmet is incredibly comfortable with its advanced ventilation system. I appreciate how lightweight it feels, making long rides much less tiring. The inner liner is removable and washable, which is a great feature for keeping things fresh after sweaty rides. I wore this during a week-long trip and didn’t experience any pressure points or discomfort, even after several hours on the road.

Only logged in customers who have purchased this product may leave a review.

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