Installation of OSPW for Shimano

For installation of your Oversized Pulley Wheel System find your model below for tutorials and documentation.

The exact mounting process and tools you will need differ from bike to bike.

To ensure your Oversized Pulley Wheel System performs to its full potential it is essential that it is mounted correctly. If you do not have experience with installation, we recommend you seek professional help by reaching out to our recommended bike shops.

OSPW Aero for Shimano Dura Ace 9250 and Ultegra 8150

Compatible with:

• Shimano Dura Ace 9250
• Ultegra 8150

OSPW Aero for Shimano Dura Ace 9100 and Ultegra 8000

Compatible with:

• Shimano Dura Ace 9100, 9150
• Ultegra 8000 SS, 8050 SS

OSPW for Shimano Dura Ace 9200 and Ultegra 8100 Series

Compatible with:

• Shimano Dura Ace 9200 Series
• Shimano Ultegra 8100 Series

Shimano 9100/9150 and 8000/8050 with integrated stop tower

Compatible with:

• Shimano 9100/9150 and 8000 SS/8050 SS - NOT compatible with R8000 GS
• This OSPW System is NOT compatible with the Shimano 105 7000 series derailleur

OSPW X for GRX/RX 2x11

Compatible with:

• Shimano GRX 810 & GRX 815
• Shimano Ultegra RX 800 & Ultegra RX 805 

OPSW X for XT/XTR 1x12

Compatible with:

• Shimano XTR M9100-SGS
• Shimano XTR M9100-GS
• Shimano XT M8100-SGS
• Shimano SLX M7100-SGS

OSPW for Shimano RX800/805

Compatible with:

• Shimano RD-RX800 Mechanical
• Shimano RD-RX805 Di2

Shimano 9000/6800

Compatible with:

• Ultegra 6700/6770/6800/6870
• Dura Ace 7900/7970/9000/9070
• 10s and 11s electric and mechanical groupsets