# CeramicSpeed OSPW Pulley Wheel System Shimano Dura-Ace 9250/Ultegra 8150 - Coated Races 3D Printed Ti Pulley Carbon Cage

The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design.

Defined Color

Silver

Drivetrain Speeds

12

Fits Brand

Shimano

Fits Model

Ultegra 8100 Series

Largest Cog

34

keyword search

OSPWS

## Details

- **Price:** 1900.0 USD
- **Vendor:** Gio's Outdoors
- **Type:** Cage Assembly
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1900.00 USD | In stock |

## Images

- CeramicSpeed OSPW Pulley Wheel System Shimano Dura-Ace 9250/Ultegra 8150 - Coated Races 3D Printed Ti Pulley Carbon Cage

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/ceramicspeed-ospw-pulley-wheel-system-shimano-dura-ace-9250-ultegra-8150-coated-races-3d-printed-ti-pulley-carbon-cage)
> Updated: 2026-07-22