BMX クランクFIT ETHAN BLUNT 170MM CRANKS Fit Blunt Cranks Review。Fit Blunt Cranks | BMX Cranks | Albe's BMX Online。BMX クランクFIT ETHAN BLUNT 170MM CRANKS。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。BMX クランクFIT ETHAN BLUNT 170MM CRANKS。神経質な方はご遠慮ください。パーツ Prologo NAGO R4 PAS 3D NACK 137mm。ご覧いただきありがとうございます。シマノアルテグラ J-kit ST-R8170-R/BR-R8170 レバー右前。