PASS QUEST White Industry Special Spider Modified Parts 30 Series Square Hole Crank Folding Bike

BRAND PASS QUEST APPLICABLE series 30 cranks/square taper cranks MATERIAL 7075-T651 BCD 130BCD ORIGIN CHINA CRANK 4mm WEIGHT square taper(68g),30 series(62.5g)  Bicycle shop or dealer contact customer service 130BCD is only suitable for 1X narrow wide chainring                          PASS QUEST SPIDER The disc claw features a round, star-shaped design, offering you a choice of two shapes. The special design of the plate jaw makes the transition between the plate jaw and the tooth plate smooth and supports the double plates. We used a lot of hollow out design to make the plate claw more beautiful and full three-dimensional sense of the plate claw edges and corners have done chamfering treatment