3D Printed Ti OSPW for Shimano 9100-series

Elevate your drivetrain to the pinnacle of cycling engineering with the CeramicSpeed 3D Printed Titanium Oversized Pulley Wheel (OSPW) System. Specifically designed for the Shimano Dura-Ace 9100 and Ultegra 8000 series, this system is the choice of world-class professional teams and triathletes seeking absolute mechanical optimization. By utilizing state-of-the-art additive manufacturing, the titanium pulley wheels are 10% lighter and twice as durable as their aluminum counterparts. This system reduces friction and saves between 2.4 to 4 watts compared to a standard Shimano setup, ensuring that every ounce of your effort is converted into pure forward momentum.

Key Features

• 3D Printed Titanium Construction: Lightweight, hollow-core pulleys offer unmatched strength-to-weight ratio and longevity.

• Watt Savings: Proven to reduce friction, saving 30% to 60% of power drag (approx. 2.4+ watts) over stock pulleys.

• Coated CeramicSpeed Bearings: Features a metallic layer on the races, making them 75% harder than steel for near-zero corrosion and minimal drag.

• Integrated Stop Tower: Updated design for simplified mounting and improved derailleur stability.

Specifications

• Compatibility: Shimano Dura-Ace R9100/R9150 & Ultegra R8000/R8050 (SS Short Cage only).

• Pulley Teeth: 13-tooth Upper / 19-tooth Lower.

• Material: 3D Printed Titanium Pulleys with Carbon Fiber/Polyamide Cage.

• Bearing Type: Coated CeramicSpeed Hybrid Ceramic.

• Cassette Compatibility: Fits up to 32T max cog.

Typical Components Included

• Complete 3D Printed Ti OSPW System (Cage and Pulleys).

• CeramicSpeed Pulley Wheel Oil (15ml dropper bottle).

• Custom tool for stock cage removal and OSPW mounting.

• Sticker sheet and brand documentation.