The Out Front Mount PRO features a lower profile and super rigid anodised aluminium mounting arm with a aerodynamic low-profile design. It features a secure dual-stage lock and can be rotated for over-stem mounting. The updated design accommodates a 35mm bar size and includes spacers for 31.8mm, 25.4mm, and 22mm bars. It is compatible with all Quad Lock Cases. Features Flexible accessory mounting order 360° top and bottom Secure, Patented Dual Stage Locking Mount Improved, lighter weight aluminium clamps Can be reversed for over stem mounting All black components and fasteners Suits handlebar sizes 22mm, 25.4mm, 31.9mm, 35mm Not Compatible With: Non-360 products Not recommended for use on motorbikes Whats included: 1x Quad Lock Index Head Assembly V3 (Black) (Including M5 x 20mm CSK hex head screw, black) Assembled to Clamp Assembly with Threaded Base Cap 1x Quad Lock OFM-PRO Clamp Assembly (Including M4 X 12mm Socket hex head screw, Black) 3x Spacers (Black) - 22mm, 25.4mm & 31.8mm 1x Allen (Hex Key)