SKU: 113805

OSPW Aero ALPHA for Shimano 9250/8150

Sale price€679,00
Finish: Aero ALPHA
Color: Black
Standard
Coated
ALPHA
RS 5-Spoke
RS ALPHA
RS ALPHA Team Edition
ADR
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Sale price€679,00
Aero ALPHA
Lifetime warranty
Durable and serviceable design
Lowest friction
Patent pending bearing protection
Composite tooth profile minimizes chain noise and increases durability

Product description

The CeramicSpeed OSPW Aero ALPHA system for Shimano 9250/8150 derailleurs updates the fastest proven aero derailleur cage to include our patent pending ADR bearing protection and quiet performing ALPHA disc with composite tooth profile pulleys. Furthermore, a speed defying pinstripe graphic has been added for a splash of visual motion.

The OSPW Aero ALPHA cages have been updated to accommodate the ADR equipped ALPHA disc pulleys.

It is not possible to add these pulleys to a previous gereration OSPW Aero cage.

In the box:

  • Complete OSPW Aero ALPHA for Shimano 9250/8150 system
Compatibility Matrix
Discipline
Road and Tri
SKU
113805
Net weight
g
Gross Weight
0 g
Pulley Material
Aluminium
Derailleur Brand
Shimano
Derailleur Model
Dura Ace RD-9250 and Ultegra RD-8150

ALPHA Disc pulleys with composite teeth for quiet performance and ADR bearing protection

Reduces aerodynamic drag on the rear derailleur by up to 60%

Reduces friction 35-40% over stock pulley configuration

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