Bell Reference #281, .125" thick shield with side detents.* Fits the following Bell helmets:
|Helmet Model||Snell Rating|
|M3, M3 Xtra||95, 00, 05*|
|Sport II & III||95, 00, 05|
|Vortex (including Vortex FA & TFA)||95, 00, 05*|
|Racestar IV**, RS IV**, RS-5||95, 00, 05|
* Bell introduced the SRV friction-lock system as a rolling change in 2005-06. Older helmets including early SA05 all have the original detent system, but later versions of the SA05 M3 / M3 Xtra, and Vortex helmets will have the SRV system. The SRV shield has a smooth curved slot in front of the pivot and takes a different shield.
** This shield also replaces the .080" thick shield for the Snell 95/00 Racestar IV and RS IV helmets (#281B).
Don't see the tint you want? The Kam-Lok detent system has been replaced by the SRV friction system. Older helmets can use the newer Bell 281 SRV Helmet Shields (Part No. 2312-002) by adding the Bell Kam-Lok to SRV Shield Conversion Kit (Part No. 2239-010, sold separately).