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Grand Rapids Bicycle Company - Grand Rapids, MI

Fulton
1311 Fulton St E
Grand Rapids, MI 49503
(616) 458-2200

Ada
597 Ada Dr SE
Ada, MI 49301
(616) 682-2453

East Paris
1200 E Paris Ave SE
Grand Rapids MI, 49546
(616) 855-7467


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Monday-Friday: 10-6   |   Saturday: 9 - 5   |    Sunday: Closed

Email: info@grandrapidsbicycles.com

 
 
 
 
 
 
 
 
 
 
Giro Sonnet

Giro Sonnet

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Product Details

Giro Sonnet

Giro's Sonnet helmet is the perfect choice for all of your rides. It feature's Giro's In-Mold polycarbonate shell for low weight and strength. 25 large vents and Giro's Wind Tunnel technology pull air through the helmet to keep you comfortable, and Giro's Roc Loc 5 retention system secures the Sonnet and lets you achieve the perfect fit.

- Small = 51-55cm
- Medium = 55-59cm

Features and Information