Skip Navigation LinksStreet Bike > Men's Riding Gear > Helmets > Half-Helmet (82) > HJC CL-21 Helmet
HJC 2009 Model
CL-21 Helmet
$67.99 - $76.99  Sale
Lowest Price Guarantee
MSRP $74.99-84.99
Customer Rating:  


Item Availability status
Choose a color and size to view availability.
HJC Size Chart
View HJC Store
All HJC Helmets
All Motorcycle Helmets
Email a Friend
Product Description
HJC CL-21 Helmet
  • The CL-21 by HJC is a ventilated half-helmet that meets the styling demands of the touring and cruiser markets
  • Lightweight injection-molded thermoplastic alloy shell
  • Adjustable, channeled forehead vents allow for flow-through ventilation
  • Plush, brushed-Nylex interior
  • Two-piece, dual density EPS liner for shock absorption and directed airflow
  • 3-snap smoke bubble visor
  • Removable (zip-off) neck curtain with brushed-Nylex liner for added comfort
  • Nylon strap-retention band neatly secures chinstrap
  • DOT-218
  • Approximately 2.4 lbs.
  • Built in communication system pockets
  • Matte Black CL-21 comes without HJC logo


Customer Reviews
Average Rating -  Based on 20 Review(s)
Fit   4.5
Features   4.4

Finish   4.8
Cost Benefit   4.5

Durability   4.6
Overall   4.6
Latest Reviews
Fit   5.0
Finish   5.0
Durability   5.0
Features   5.0
Cost Benefit   5.0
Overall   5.0
Barry Siloam Springs,  AR nice helmet Perfect fit. A little hot even with vents open, but hey, it's August in Arkansas. Plan to order my wife a matching helmet. The motorcylcle superstore is a great place to buy your bike stuff.
Fit   5.0
Finish   5.0
Durability   5.0
Features   5.0
Cost Benefit   5.0
Overall   5.0
Bob Tumas La Quinta,  CA Helmet The fit was perfect and the color was as described.
Fit   5.0
Finish   5.0
Durability   5.0
Features   3.0
Cost Benefit   5.0
Overall   4.6
Dee-Dee Zampino Cranesville,  PA Helmet My husband and I love the helmets we bought except for one little thing the visor is noisy. They are very comfortable, and the shipping was very prompt, we would highly recommend these helmets.
Fit   4.0
Finish   5.0
Durability   5.0
Features   5.0
Cost Benefit   5.0
Overall   4.8
Rich Kenai,  AK Nice helmet. My head must have a funny shape. This is the only XXXL 1/2 helmet I could find. I also have an HJC XXL full-face. This helmet fits my head well. It doesn't flop around or slip. However, the ear flaps come nowhere near my ears. I'm thinking of adding a couple layers of polar fleece to the flaps to keep my ears warm. Also, the chin strap is hard to cinch down. Still, I like the helmet. I use it when make short rides around town on a nice day. My ears get to cold to use it on longer highway rides.
Fit   3.0
Finish   4.0
Durability   3.0
Features   3.0
Cost Benefit   4.0
Overall   3.4
Tom Barnett Arlington,  TX fair helmet Hard to get used to this helmet after always wearing a full face helmet, seems not to fit very well. Feels like it would blow off when driving on the highway. But a lot cooler in the hot summer in TX. Try to try one on someplace before buying it...
Fit   3.0
Finish   4.0
Durability   3.0
Features   3.0
Cost Benefit   3.0
Overall   3.2
John Randallstown,  MD Decent Helmet I like the HJC helmets a lot and this is a good one. My ears are a bit high and were initially pressed inside the rim of the helmet. Just used my thumbs to compress the foam liner just a little (maybe 2mm or so) and that solved the problem. Have only had it a month, but it seems to be wearing well so far.
Fit   5.0
Finish   5.0
Durability   5.0
Features   3.0
Cost Benefit   5.0
Overall   4.6
Mike Jones Atlanta,  GA HJC-CL-21 Great helmet...only issue is with the visor, which rattles when riding. I had to purchase another visor and it is quiet.
Fit   4.0
Finish   4.0
Durability   4.0
Features   3.0
Cost Benefit   3.0
Overall   3.6
Andrew Canyon Lake,  TX Open air and a cool Im Bald, and it fits perfect. I wear goggles under it and it works well. The visor is OK and it starts to rattle with wind. It needs to be adjusted from time to time.
Fit   5.0
Finish   5.0
Durability   5.0
Features   4.0
Cost Benefit   5.0
Overall   4.8
Andrew McCullagh Canyon Lake,  TX Open air, well almost Great fit, I like the style, glad to be getting air. Last helmet was a flip up. This is better as the wind noise does not resonate in side. Like it.
Fit   5.0
Finish   5.0
Durability   5.0
Features   5.0
Cost Benefit   5.0
Overall   5.0
LEWIS LEYVA SAN JOSE,  CA HELMET Helmet fits perfectly. Took a little while to get used to using the fastener, Otherwise great helmet at a great price.
Copyright 1998-2009 Motorcycle Superstore Inc. All rights reserved.