Promax Gryf 31.8mm MTB Stem Length 45mm 1-1/8" Threadless Black CheckoutSpec= 50mm Travel Gender/Age Adult Rotational Protection Yes MFPN=ODS-403-BK 210000139436 Color:BLKOUT ProTite is a proprietary

Promax Gryf 31.8mm MTB Stem Length 45mm 1 1 8" Threadless Black CheckoutSpec= 50mm Travel Gender Age Adult Rotational Protection Yes MFPN=ODS 403 BK 210000139436 Color:BLKOUT ProTite is a proprietary Gender Age Adult Rotational Protection Yes Minimum Head Circumference 51 Color Shiny White Size Large Visor Included Yes Multi Impact No Weight 350 Helmet Certifications Complies with the U Infinitely Adjustable Design Simplistic Fully Sealed Alloy Cage Stainless Tip Cartridge System Durable 3D Forged Head With 7075 T6 Forged Clamp Featherlight Thumb Actuation Industry Leading Intelligent Keyway System Ensures Minimal Play Easiest Installation Cable Head Attaches At Base Cold Weather Approved Tested Down To 20C