Skip to Main Content
Free Shipping
over $39.99

Orders $39.99 or more ship free within the contiguous U.S.

Free Shipping Policy
No-Hassle
Returns

Doesn't fit? Don't love it?

Return any unused item within 30 days for a full refund.

No-Hassle Returns

  1. Obtain an RA number
  2. Package your product
  3. Send it back to us!
Return Policy
Lowest Price,
Guaranteed

Found it for less?

RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.

Submit a Price Match

Elite Service Rating

Our goal is to provide the best possible shopping experience to every enthusiast who visits RevZilla.

See what our customers are saying about us:

Customer Reviews

ZillaCash Rewards Program

Earn $5 for every qualified $100 you spend. You'll also hear about special offers and events! How it works:

1

Sign in or create an account to earn ZillaCash on your next purchase with us.

2

Earn $5 for every $100 you spend on eligible items and brands.

3

Redeem your ZillaCash Rewards on a future order with us!

See our customer service page for more details.

New
Speed and Strength

Speed and Strength SS4100 Spikes Helmet

Item: P726939

The SS4100 Helmet is a modular helmet with a drop-down sun visor, lots of ventilation and a dual-density EPS liner. Read More

$199.95
Rebate Available! View Details
Please select a Color & Size to view availability.

Product Details

Speed and Strength SS4100 Spikes Helmet

The Speed and Strength SS4100 Helmet is a modular helmet featuring a drop-down sun visor. The dual-density EPS and ABS shell provide a higher degree of protection while a massive single crown vent flows air to keep you comfortable.

Features:

  • Flip-up modular design
  • Dual density EPS
  • ABS shell
  • Drop-down sun visor
  • DOT approved
Product Style RevZilla Item # MFR. Product # Availability
Product Style Grey / XS RevZilla Item #1654416 MFR. Product #884870 AvailabilityIn Stock: Ships next business day
Product Style Grey / SM RevZilla Item #1654417 MFR. Product #884871 AvailabilityIn Stock: Ships next business day
Product Style Grey / MD RevZilla Item #1654418 MFR. Product #884872 AvailabilityIn Stock: Ships next business day
Product Style Grey / LG RevZilla Item #1654419 MFR. Product #884873 AvailabilityIn Stock: Ships next business day
Product Style Grey / XL RevZilla Item #1654420 MFR. Product #884874 AvailabilityIn Stock: Ships next business day
Product Style Grey / 2XL RevZilla Item #1654421 MFR. Product #884875 AvailabilityIn Stock: Ships next business day
Product Style Silver / XS RevZilla Item #1654410 MFR. Product #884864 AvailabilityIn Stock: Ships next business day
Product Style Silver / SM RevZilla Item #1654411 MFR. Product #884865 AvailabilityIn Stock: Ships next business day
Product Style Silver / MD RevZilla Item #1654412 MFR. Product #884866 AvailabilityIn Stock: Ships next business day
Product Style Silver / LG RevZilla Item #1654413 MFR. Product #884867 AvailabilityIn Stock: Ships next business day
Product Style Silver / XL RevZilla Item #1654414 MFR. Product #884868 AvailabilityIn Stock: Ships next business day
Product Style Silver / 2XL RevZilla Item #1654415 MFR. Product #884869 AvailabilityIn Stock: Ships next business day

Speed & Strength Helmet Sizing

Size Head (cm)
XS 53 - 54
SM 55 - 56
MD 57 - 58
LG 59 - 60
XL 61 - 62
2XL 63 - 64

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.


How to Measure

  • H Head
    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Description
Part Numbers
Sizing & Fit
0 Customer Reviews
0 Questions & 0 Answers

Related Video

How To Size and Buy a Motorcycle Helmet

Reviews & Questions

Leave a product review for a chance to win one of our monthly $100 giveaways.
Ask or answer a question to win one of our monthly $100 giveaways.