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      • OSPW for SRAM eTap

      Entirely developed, designed and produced in Denmark by CeramicSpeed, the Oversized Pulley Wheel System for SRAM eTap is a technologic advance for the cycling industry.

      Matching the highest quality materials with a unique design, the OSPW System delivers lower friction and longer lifetime, improving...

      ×

      Coated OSPW for SRAM eTap

      OSPW for SRAM eTap

      Entirely developed, designed and produced in Denmark by CeramicSpeed, the Oversized Pulley Wheel System for SRAM eTap is a technologic advance for the cycling industry.

      Matching the highest quality materials with a unique design, the OSPW System delivers lower friction and longer lifetime, improving your competitive advantage. Thanks to the OSPW System for SRAM eTap, the power savings start at 40%, and the CeramicSpeed Bearings inside guarantee a 3-5 times longer longevity compared to commonly used standard pulleys on the market. The watt savings with a CeramicSpeed OSPW System for SRAM eTap start at 1.6 watts.

      The OSPW system for SRAM eTap derailluers is compatible up to a 32 tooth cassette size and with both short cage & WiFli derailluer bodies. The product is for 11 speed eTap and is not compatible with 12 speed SRAM eTap AXS. 

      If you have the updated 11 speed SRAM eTap derailleur featuring the orbit clutch, you will need the CeramicSpeed OSPW System for SRAM eTap AXS derailleurs found here.  

      In The Box

      • Oversized Pulley Wheel System
      • CeramicSpeed Oil for Pulley Wheel Bearings, 15ml. dropper bottle
      • Sticker sheet

      IMPORTANT: When travelling, please remember to dismount your entire rear derailleur with an Allen key, as the OSPW System will not fit in most bike travel bags and could be damaged if left on.

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CERAMICSPEED

Coated OSPW for SRAM eTap

SKU:

R 11,999.00
R 11,999.00
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Size
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Coated OSPW for SRAM eTap

SKU Size Color STOCK
101651 17+17 Tooth Black Arrives in 7 days
101655 17+17 Tooth Red Arrives in 7 days
Color
Black
Red
*Product will arrive 7-10 days from order
View full details

OSPW for SRAM eTap

Entirely developed, designed and produced in Denmark by CeramicSpeed, the Oversized Pulley Wheel System for SRAM eTap is a technologic advance for the cycling industry.

Matching the highest quality materials with a unique design, the OSPW System delivers lower friction and longer lifetime, improving...

×

Coated OSPW for SRAM eTap

OSPW for SRAM eTap

Entirely developed, designed and produced in Denmark by CeramicSpeed, the Oversized Pulley Wheel System for SRAM eTap is a technologic advance for the cycling industry.

Matching the highest quality materials with a unique design, the OSPW System delivers lower friction and longer lifetime, improving your competitive advantage. Thanks to the OSPW System for SRAM eTap, the power savings start at 40%, and the CeramicSpeed Bearings inside guarantee a 3-5 times longer longevity compared to commonly used standard pulleys on the market. The watt savings with a CeramicSpeed OSPW System for SRAM eTap start at 1.6 watts.

The OSPW system for SRAM eTap derailluers is compatible up to a 32 tooth cassette size and with both short cage & WiFli derailluer bodies. The product is for 11 speed eTap and is not compatible with 12 speed SRAM eTap AXS. 

If you have the updated 11 speed SRAM eTap derailleur featuring the orbit clutch, you will need the CeramicSpeed OSPW System for SRAM eTap AXS derailleurs found here.  

In The Box

  • Oversized Pulley Wheel System
  • CeramicSpeed Oil for Pulley Wheel Bearings, 15ml. dropper bottle
  • Sticker sheet

IMPORTANT: When travelling, please remember to dismount your entire rear derailleur with an Allen key, as the OSPW System will not fit in most bike travel bags and could be damaged if left on.

TECHNICAL SPECIFICATIONS

Technical Data

The overall power savings of the OSPW System for SRAM eTap reach 40%-60%, or more in some cases, over a stock setup.

The oversized pulley wheels have 3-5 times longer lifetime than the commonly used standard pulleys on the market.

The OSPW system for SRAM eTap derailluers is compatible up to a 32 tooth cassette size and with both short cage & WiFli derailluer bodies. The product is for 11 speed eTap and is not compatible with 12 speed SRAM eTap AXS. 

 

Download OSPW Compatibility Matrix

INSTALLATION

Installation of OSPW System for SRAM eTap

MAINTENANCE

Maintenance of CeramicSpeed OSPW System for SRAM eTap

No set rules can be made for how often your Oversized Pulley Wheel System should be maintained. Maintenance frequency depends on the weather conditions that you are riding in. See below the maintenance advice for the Oversized Pulley Wheel Systems for SRAM, also useful in the case of Shimano.

General Information

A worn chain will increase the wear on the pulley wheels significantly, so make sure that you change your chain before it is completely worn out. Under normal conditions, we recommend that you maintain the Oversized Pulley Wheels when you have ridden under wet conditions, washed your bike or each time you lubricate the chain.

For normal maintenance, add a drop of oil into the lubrication points (9) for optimal performance. You will find the lubrication points on the back cage plate (3). Make sure to position the OSPW System horizontally to ensure that the oil reaches the Oversized Pulley Wheel Bearings. We recommend the use of CeramicSpeed Oil on the OSPW System. This can be purchased from the CeramicSpeed dealers worldwide or from our webshop. (Note that a bottle of CeramicSped Oil is provided in the product package when you purchase the OSPW System).

When travelling, your OSPW System will not fit in the bike travelling bag. We recommend that you dismount the whole rear derailleur and pack it aside.

Extended Maintenance

Approximately once every half a year we recommend that you provide an extended maintenance. In this case, you should dismount the Oversized Pulley Wheels from the cage, remove the seals from both sides and clean all parts in a shaker with degreaser. After cleaning, dry the components off, put two drops of oil onto the CeramicSpeed Balls, place the seals back on and remount the Oversized Pulley Wheels. When dismounting the cage plates, you will need a 2.5 mm Allen Key for the pulley wheel bolts (1) and a 2 mm Allen key for the tower bolts (2). To remount the screws, tighten the pulley wheel screws up to a max torque of 1 Nm and the tower bolts up to 0.3 Nm. For this, a torque tool is recommended. If you're riding in wet and muddy conditions, we recommend you to provide an extended maintenance more frequently and replace oil with All Round Grease for a better protection.