Tusk D-Flex Handguards Blue The Tusk D-Flex Handguards feature replaceable aluminum bars and plastic shields. Standard mounting is for 7/8" bars with big bar adaptors available by ordering separately. For Dirt Bikes only. Designed with a large bend that provides exceptional brake and clutch lever clearance. Package includes: 1-pair of Tusk Aluminum Handguards with 7/8" bar hardware and 1-pair of Tusk Plastic Handguard Shields. (Larger 1 1/8" clamps are sold separately) For additional shield protection, spoilers are sold separately.