Vortex 825C-49 Aluminum Rear Sprocket Chain Sprockets - CAT5 49-Tooth 530

The Vortex 825C-49 is a high-performance CAT5 Series aluminum rear sprocket designed specifically for aftermarket motorcycle wheels including Marvic and Galespeed applications. This 49-tooth sprocket is engineered for 530 chain pitch and delivers the precision and durability demanded by racing professionals.

Key Features:

• CNC machined from aerospace-grade 7075 aluminum for optimal strength-to-weight ratio
• Anodized in color first, then precision machined to create distinctive silver highlights
• Patented tooth design increases sprocket longevity and performance
• Lightweight construction reduces rotating mass for improved power transfer
• Tight manufacturing tolerances ensure proper chain engagement
• Designed for 530 chain pitch applications

Specifications:

• Teeth: 49
• Chain Pitch: 530
• Bolt Circle: 100mm
• Bolt Holes: 6 holes at 10.5mm diameter
• Hub Diameter: 80mm
• Fitment: Marvic and Galespeed aftermarket wheels

Trusted by racing champions worldwide, Vortex CAT5 sprockets deliver superior craftsmanship and performance. The reduced rotational mass amplifies power transfer to the pavement while the precision engineering ensures reliable operation under extreme racing conditions.