Its fully connected lower plate and trussed upper plate create a stiffer
Dimensions: 66 mm x 20 mm
By adopting the proven rim profiles of the Artech series (without the Aeroscales) the R4 delivers best in benchmark-tested aerodynamic performance
Integrated light: The helmet features an integrated light to help ensure others can easily see you in low light conditions
Blackburn Grid 13 Multi Tool SSE5 Its fully connected lower plateBlackburn Grid 13 Multi Tool Features Optimized Tools The selection, length, and placement of each tool are carefully designed to ensure you have the right tool and can use it easily13 Functions 1. 5, 2, 2. 5, 3, 4, 5, 6, 8mm Hex, T25 and T30 Torx, Flat Head Screwdriver, Disc Pad Spreader, PV Core Tool, Bottle Opener Mfr Claimed Weight 145g