Troy Lee Designs D4 MIPS BMX Race Helmet-Shadow Glo Red fresh-baked - 14mm male axle for

- 14mm male axle for maximum strength

BEARING ANGLE: 45° x 45°

Time to flex the cranks at the track

some cranks have thick spiders that require long chainring bolts

Troy Lee Designs D4 MIPS BMX Race Helmet-Shadow Glo Red fresh-baked - 14mm male axle forThe Troy Lee Designs D4 Composite MIPS Helmet Shadow Glo Red is made with aerospace composite and slick design to keep the weight at just 1050 grams. You want strong? You want lightweight? Of course Troy Lee Designs delivers. Featuring the brilliant MIPS protection system for helping to mitigate those off angle impacts. X Static and XT2 anti microbial anti odor materials help rid your riding experience of the "Ew!" factor and instead make this helmet