CERAMICSPEED OSPW rear derailleur cage system | SRAM eTap
The Oversized Pulley Wheel System (OSPW) from CeramicSpeed is the logical consequence for minimizing friction. The large derailleur rollers with 17 teeth at the top and 17 teeth at the bottom significantly reduce the wrap radii of the chain, which is reflected in less friction. In addition, the larger derailleur rollers offer a longer service life than other systems on the market.
Technically, the OSPW system is equipped with high-performance bearings and special ceramic balls made of third-degree silicon nitride. The bearing consists of a hardened steel race with an ultra smooth polished channel. The CeramicSpeed bearing balls are 15% harder, 100% more supple and 99% more resilient than standard ceramic balls. They are considered the best ceramic bearings in the world.
The bearing cage consists of carbon fibers, which are reinforced with polyamide, so that the forces can be better distributed and absorbed and the rear derailleur works perfectly even in the most adverse conditions.
maintenance
To maintain performance and longevity, it is important to lubricate the bearings carefully. Simply apply oil to the bearing seals so that the oil can penetrate the bearing. Do this when lubricating the chain or after washing the wheel or after driving in wet and muddy conditions.
IMPORTANT
When traveling, please remember to disassemble the complete rear derailleur, since the fewest bicycle transport bags offer enough space for the OSPW system.
Technical specifications:
intended use : road bike
Material cage: polyamide reinforced carbon fibers
Material bearing: steel, ceramic
Material rollers: aluminum
Number of teeth on top: 17
Number of teeth below: 17
Compatibility rear derailleur: SRAM 11-speed eTap
Compatibility: Chain: 11-speed
largest sprocket: max. 32 teeth
Color cage: black
Color derailleur wheels: black or red
Weight according to the manufacturer: not specified
Weight weighed: 69g (derailleur cage with wheels)
Scope of delivery:
1x CERAMICSPEED OSPW rear derailleur cage system SRAM eTap
1x 15 ml oil
1x sticker sheet
Note: The switch body shown with is only for illustration and is not included in the scope of delivery.