OSPW RS 3D Printed Hollow Ti for SRAM Force E1/Rival E1

The OSPW RS 3D Titanium is the pinnacle of the CeramicSpeed range, featuring 3D-printed hollow titanium pulley wheels that are 10% lighter and twice as durable as standard aluminum pulleys. Built for the modern SRAM Force E1 and Rival E1 derailleurs, it utilizes the reinforced RS (Racing Sport) cage design, which is stiffer and more angular to handle the high-torque demands of AXS motors. This system incorporates Further Drive Technology and the Active Debris Remover (ADR)—a patent-pending bladed groove structure that dynamically flings contaminants out of the bearings while you ride. Every 3D Titanium unit comes standard with Coated Ceramic Bearings, providing the lowest friction possible and a lifetime warranty.

Key Features

• 3D-Printed Titanium Pulleys: Utilizing advanced additive manufacturing to create a hollow structure that is incredibly lightweight yet structurally superior to alloy.

• Coated Ceramic Bearings: Features a metallic layer on the races that is 75% harder than steel, resulting in near-zero friction and extreme corrosion resistance.

• Active Debris Remover (ADR): Integrated bearing protection that extracts grit and water through centrifugal force, ensuring the system never "drags" in muddy or dusty conditions.

• Racing Sport (RS) Architecture: A reinforced, faceted cage design that ensures instantaneous shifting and matches the aesthetic of 2026's most modern frames.

• Further Drive Technology: Optimized tooth profiles on the 15-tooth upper and 19-tooth lower pulleys reduce chain vibration and noise.

Specifications

• Compatibility: SRAM Force E1 and SRAM Rival E1 (12-speed AXS).

• Constraint: NOT compatible with the SRAM Red E1 or legacy Force D1/D2 derailleurs due to specific cage offsets.

• Pulley Setup: 15-tooth upper / 19-tooth lower.

• Max Cassette Size: Supports up to a 36T cassette.

• Bearing Type: Coated Ceramic (Lifetime Warranty).

Typical Components Included

• Complete OSPW RS 3D Printed Hollow Ti System.

• CeramicSpeed Pulley Oil (15ml).

• Custom SRAM AXS cage removal tool.

• B-Gap adjustment tool.