Fit Blunt Cranks – Circuit BMX。BMX クランクFIT ETHAN BLUNT 170MM CRANKS。BMX クランクFIT ETHAN BLUNT 170MM CRANKS Fit Blunt Cranks Review。BMXクランクFIT ETHAN BLUNT 24MM CRANKSPRODUCT DESCRIPTIONFit designed the Blunt Cranks to stand up to grinds without having to be aggressively shaped and then cut ankles.The investment cast \"Blunt\" spindle bosses and flush mount bolts eliminate sharp edges to reduce that risk of cut ankles. Fit's unique concave \"indented and swaged 100% heat-treated CrMo arms increase the strength and dent-resistance of the cranks during grinds/slides.A hollow 24mm heat-treated CrMo spindle is both strong and light helping reduce the overall weight without sacrificing on durability at all.PRODUCT SPECSCrank Type: 3-PieceArm Lenght : 170mmDrive Type: Bolt DriveSpindle Diameter: 24mmDrive Side: Left & Right CompatibleIncludes BB Bearings: YesWeight: 850g (30oz) w/o BB中古品ですので、多少の傷やサビはございますが、動作は良好で安心して走行できます。Fit Blunt Cranks Review 2026: 24mm BMX Cranks Check。神経質な方はご遠慮ください。パーツ Mgnad。ご覧いただきありがとうございます。L*6様 SHIMANO 「シマノ」 DURA-ACE BR-R9100。