CyclingCeramic OSPW Pro Shimano 105 black

CyclingCeramic OSPW Pro Shimano 105 Black Oversized Derailleur Cage

Designed for demanding cyclists, the Shimano 105 Black CyclingCeramic OSPW Pro oversized cage optimizes the efficiency and smoothness of your drivetrain. With its premium materials and handcrafted ceramic bearings, this cage transforms every pedal stroke into pure performance.

The advantages of the OSPW Pro cage for Shimano 105

• Direct compatibility : Shimano 105 R7100 & R7150 DI2 – 11 and 12 speeds
• Ceramic bearings : ultra-high performance, for maximum friction reduction
• Oversize pulleys : 14 teeth (upper) and 19 teeth (lower) for better chain fluidity
• Hybrid construction : aluminum pulleys machined in France, UD carbon rear cage, aluminum front face
• Lab tested : Friction measured at only 0.033w by Friction Facts

Technology and performance at the service of your transmission

The CyclingCeramic OSPW Pro cage provides a significant boost in efficiency with every pedal stroke. Its handcrafted ceramic bearings reduce drag when shifting. Aerodynamics are also optimized thanks to the streamlined cage design, providing more speed, responsiveness, and comfort during your road rides.

Embedded technologies

• Pulleys : 14 teeth (top) and 19 teeth (bottom)
• Pulley material : CNC aluminum (made in France)
• Cage : UD carbon (rear) + aluminum (front)
• Bearings : CyclingCeramic handmade ceramics
• Cassette compatibility : 11-34 teeth – 11 and 12 speeds
• Tension adjustment : 2 positions for optimal fit
• Weight : 115 g

Compatibility

This model is compatible with the following Shimano 105 electric derailleurs:

• Shimano 105 R7100 (mechanical)
• Shimano 105 R7150 DI2 (electronic)

Box contents

• OSPW Pro Complete Crankcase for Shimano 105 R7100 & 7150 DI2
• Bearing Oil (15ml Dropper Bottle)
• Assembly instructions
• Sticker sheet

Why choose CyclingCeramic ?

In addition to its perfect compatibility with the Shimano 105 DI2, this cage offers measurable gains in efficiency, increased durability and a smoother transmission. Each component is designed to take you to the next level, whether in training, gran fondo or competition.