Exterior Components Body Panels and Components

Vortex Racing

Vortex Racing Aluminum Rear Sprocket 525 52 Tooth- Silver

$79.13

SKU: V045 825C-52

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Vortex Racing 825C is an aluminum rear sprocket designed for 525 chain width. It is compatible with Marvic and Galespeed wheels.

This sprocket features a 100mm bolt circle, 10.5mm bolt hole, 6 bolt holes, and an 80mm hub diameter. It is available in various tooth sizes from 34 to 54 and can be finished in black, red, or blue.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandVortex Racing
Part NumberV045 825C-52

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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