17620H Sprocket, Black, 520x47T, Aluminum with Molybdenum Treatment

[Galespeed 28752047 17620H Sprocket Black 520x47T Aluminum Molybdenum Treatment]
■Aluminum (Black) 520 Size
・An original sprocket exclusively for Galespeed wheels, specially made by X.A.M, a highly trusted brand popular in racing and the aftermarket. It features a wide PCD to reduce power transmission loss and a lightweight design with significant weight reduction.
・Two types are available: aluminum, which undergoes a special surface treatment including molybdenum filling to reduce friction and improve durability, and steel, which boasts high rigidity and is adopted in MotoGP and endurance races.
■PCD: 100mm
■Center bore: 80mm / M10 / 6 holes
■Aluminum: A7075 Super Duralumin
■Steel: S45C Carbon Steel
●Photos may differ from the actual product.
●PCD 100mm / Center bore 80mm / M10 6 holes / A7075 Super Duralumin
●Exclusively for Galespeed.
Specifications:
・Type: Aluminum Molybdenum Treatment
・Color: Black
・Chain size: 520
・Number of teeth: 47T
*Images are for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Thank you for your understanding.